| Changelog |
* Tue Nov 25 2025 Jianping Liu <frankjpliu@tencent.com> - 6.6.117-45
- Merge linux 6.6.117 into TK5 release branch
- Linux 6.6.117
- Merge branch 'batch-tlb-flush' into 'release' (merge request !786)
- mm, vmscan: flush TLB for every 31 folios evictions
- emm, config, sysctl: introduce batch tlb flushing switch
- mm, vmscan: split up shirnk_page_list
* Mon Nov 24 2025 Jianping Liu <frankjpliu@tencent.com> - 6.6.116-44
- Merge OCK linux-6.6/devel branch into TK5 release branch
- !536 Add HAOC feature for OpenCloudOS linux-6.6: IEE,IEE_SIP,IEE_PTRP, CREDP，PTP(x86)
- HAOC: Support page table protection for x86 IEE.
- HAOC: Add support for x86 CRED Protection (CREDP).
- HAOC: Support pointer protection for x86 IEE (IEE_PTRP) Support pointer protection for x86 IEE (IEE_PTRP).
- Add SMEP and SMAP check for IEE_SIP
- Haoc: Add support for x86 Sensitive Instruction Protection(IEE_SIP)
- Remove "def_bool = y" for IEE in Kconfig and edit x86_64_defconfig to enable IEE by default.
- HAOC: Add kernel command line support for x86 IEE.
- HAOC: Isolated Execution Environment(x86)
- Merge linux 6.6.116 into TK5 release branch
- Linux 6.6.116
- Merge linux 6.6.115 into TK5 release branch
- Linux 6.6.115
- Merge OCK linux-6.6/devel branch into TK5 release branch
- !534 [Hygon] [6.6] [Bugfix] Fix memory bandwidth counter width for Hygon QoS
- x86/resctrl: Fix memory bandwidth counter width for Hygon CPUs
- !532 Defaule enable mucse ethernet driver for arm64 Merge pull request
- Defaule enable mucse ethernet driver for arm64
- !525 AMD Venice essential patches phase1
- EDAC/mc_sysfs: Increase legacy channel support to 16
- EDAC/amd64: Add support for AMD family 1Ah-based newer models
- hwmon: (k10temp) Add thermal support for AMD Family 1Ah-based models
- crypto: ccp - Add support for PCI device 0x17D8
- x86/CPU/AMD: Add X86_FEATURE_ZEN6
- x86/cpufeatures: Free up unused feature bits
- !512 LoongArch: Fix the improper handling of the set_virtual_map's return value
- LoongArch: Fix the improper handling of the set_virtual_map's return value
- !515 Swap Table: Phase 1 Feature Fixes and Phase 2 Implementation
- mm, swap: remove no longer needed _swap_info_get
- mm, swap: drop the SWAP_HAS_CACHE flag
- mm, swap: clean up and improve swap entries freeing
- mm, swap: check swap table directly for checking cache
- mm, swap: add folio to swap cache directly on allocation
- mm, swap: sanitize swap entry management workflow
- mm, swap: remove workaround for unsynchronized swap map cache state
- mm, swap: use swap cache as the swap in synchronize layer
- mm, swap: split locked entry duplicating into a standalone helper
- mm, swap: consolidate cluster reclaim and check logic
- mm, swap: swap entry of a bad slot should not be considered as swapped out
- mm/shmem, swap: remove SWAP_MAP_SHMEM
- mm/shmem: never bypass the swap cache for SWP_SYNCHRONOUS_IO
- mm, swap: free the swap cache after folio is mapped
- mm, swap: simplify the code and reduce indention
- mm, swap: always try to free swap cache for SWP_SYNCHRONOUS_IO devices
- mm, swap: never bypass the swap cache even for SWP_SYNCHRONOUS_IO
- mm, swap: split swap cache preparation loop into a standalone helper
- mm/swap: rename __read_swap_cache_async to swap_cache_alloc_folio
- mm: avoid unconditional one-tick sleep when swapcache_prepare fails
- mm/swap: select swap device with default priority round robin
- mm/swap: do not choose swap device according to numa node
- mm/shmem: fix THP allocation and fallback loop
- mm, swap: remove redundant argument for isolating a cluster
- mm/migrate, swap: drop usage of folio_index
- mm, swap: cleanup swap entry allocation parameter
- mm, swap: rename helper for setup bad slots
- mm, swap: do not perform synchronous discard during allocation
- mm/shmem: writeout free swap if swap_writeout() reactivates
- mm/shmem: hold shmem_swaplist spinlock (not mutex) much less
- Merge branch sevsnp-host support into 'release' (merge request !768)
- KVM: x86: don't fall through case statements without annotations
- KVM: x86: Only advertise KVM_CAP_READONLY_MEM when supported by VM
- KVM: x86: Check that the high 32bits are clear in kvm_arch_vcpu_ioctl_run()
- crypto: ccp - Add support for SNP_FEATURE_INFO command
- crypto: ccp - New bit-field definitions for SNP_PLATFORM_STATUS command
- crypto: ccp - Cache SEV platform status and platform state
- tools headers: Update the x86 headers with the kernel sources
- x86/sev: Provide SVSM discovery support
- crypto: ccp - Fix checks for SNP_VLEK_LOAD input buffer length
- crypto: ccp - Fix locking on alloc failure handling
- KVM: SVM: Add missing member in SNP_LAUNCH_START command structure
- KVM: Allow CPU to reschedule while setting per-page memory attributes
- KVM: x86/mmu: Prevent installing hugepages when mem attributes are changing
- KVM: x86/mmu: Check and free obsolete roots in kvm_mmu_reload()
- KVM: SVM: Fix SNP AP destroy race with VMRUN
- KVM: x86: block KVM_CAP_SYNC_REGS if guest state is protected
- KVM: selftests: Fix printf() format goof in SEV smoke test
- KVM: SVM: Disable AVIC on SNP-enabled system without HvInUseWrAllowed feature
- kvm: svm: Fix gctx page leak on invalid inputs
- KVM: SVM: Propagate error from snp_guest_req_init() to userspace
- KVM: selftests: fix unintentional noop test in guest_memfd_test.c
- Documentation: Improve crash_kexec_post_notifiers description
- crypto: ccp - do not request interrupt on cmd completion when irqs disabled
- KVM: SEV: Update KVM_AMD_SEV Kconfig entry and mention SEV-SNP
- KVM: x86/mmu: Check that root is valid/loaded when pre-faulting SPTEs
- KVM: x86: Disallow read-only memslots for SEV-ES and SEV-SNP (and TDX)
- KVM: SVM: Fix an error code in sev_gmem_post_populate()
- KVM: SVM: Fix uninitialized variable bug
- KVM: x86/mmu: fix determination of max NPT mapping level for private pages
- crypto: ccp - Fix null pointer dereference in __sev_snp_shutdown_locked
- KVM: selftests: Fix shift of 32 bit unsigned int more than 32 bits
- KVM: x86: Fully re-initialize supported_vm_types on vendor module load
- KVM: x86/mmu: Move private vs. shared check above slot validity checks
- KVM: fix documentation for KVM_CREATE_GUEST_MEMFD
- tools/include: Sync x86 asm/msr-index.h with the kernel sources
- KVM: x86/mmu: x86: Don't overflow lpage_info when checking attributes
- KVM: selftests: Explicitly close guest_memfd files in some gmem tests
- KVM: selftests: Create GUEST_MEMFD for relevant invalid flags testcases
- KVM: x86: Update KVM_SW_PROTECTED_VM docs to make it clear they're a WIP
- KVM: Make KVM_MEM_GUEST_MEMFD mutually exclusive with KVM_MEM_READONLY
- crypto: ccp - Have it depend on AMD_IOMMU
- iommu/amd: Fix failure return from snp_lookup_rmpentry()
- Documentation: virt: Fix up pre-formatted text block for SEV ioctls
- KVM: x86: add missing "depends on KVM"
- selftests/kvm: fix compilation on non-x86_64 platforms
- KVM: SVM: Invalidate "next" SNP VMSA GPA even on failure
- KVM: SVM: Mark VMCB dirty before processing incoming snp_vmsa_gpa
- KVM: SVM: Use guard(mutex) to simplify SNP AP Creation error handling
- KVM: SVM: Simplify request+kick logic in SNP AP Creation handling
- KVM: SVM: Require AP's "requested" SEV_FEATURES to match KVM's view
- KVM: SVM: Don't change target vCPU state on AP Creation VMGEXIT error
- KVM: SVM: Refuse to attempt VRMUN if an SEV-ES+ guest has an invalid VMSA
- KVM: SVM: Don't rely on DebugSwap to restore host DR0..DR3
- KVM: SVM: Save host DR masks on CPUs with DebugSwap
- KVM: selftests: Add a basic SEV-SNP smoke test
- KVM: selftests: Decouple SEV policy from VM type
- KVM: selftests: Ensure KVM supports AVX for SEV-ES VMSA FPU test
- KVM: selftests: Add SEV-ES shutdown test
- KVM: selftests: Drop manual XCR0 configuration from SEV smoke test
- KVM: selftests: Force GUEST_MEMFD flag for SNP VM type
- KVM: selftests: Adjust number of files rlimit for all "standard" VMs
- KVM: selftests: Add library support for interacting with SNP
- tools/include: Sync uapi/linux/kvm.h and asm/kvm.h with the kernel sources
- KVM: selftests: Introduce SEV VM type check
- KVM: selftests: Replace assert() with TEST_ASSERT_EQ()
- KVM: selftests: Add SMT control state helper
- KVM: selftests: Add vmgexit helper
- KVM: selftests: SEV-SNP test for KVM_SEV_INIT2
- KVM: selftests: x86: Add test for KVM_PRE_FAULT_MEMORY
- KVM: SVM: Explicitly require FLUSHBYASID to enable SEV support
- KVM: guest_memfd: abstract how prepared folios are recorded
- KVM: guest_memfd: let kvm_gmem_populate() operate only on private gfns
- KVM: extend kvm_range_has_memory_attributes() to check subset of attributes
- KVM: cleanup and add shortcuts to kvm_range_has_memory_attributes()
- KVM: guest_memfd: move check for already-populated page to common code
- KVM: remove kvm_arch_gmem_prepare_needed()
- KVM: guest_memfd: make kvm_gmem_prepare_folio() operate on a single struct kvm
- KVM: guest_memfd: delay kvm_gmem_prepare_folio() until the memory is passed to the guest
- KVM: guest_memfd: return locked folio from __kvm_gmem_get_pfn
- KVM: rename CONFIG_HAVE_KVM_GMEM_* to CONFIG_HAVE_KVM_ARCH_GMEM_*
- KVM: guest_memfd: do not go through struct page
- KVM: guest_memfd: delay folio_mark_uptodate() until after successful preparation
- KVM: guest_memfd: return folio from __kvm_gmem_get_pfn()
- virt: guest_memfd: fix reference leak on hwpoisoned page
- KVM: x86: disallow pre-fault for SNP VMs before initialization
- KVM: Document KVM_PRE_FAULT_MEMORY ioctl
- KVM: x86: Implement kvm_arch_vcpu_pre_fault_memory()
- KVM: x86/mmu: Make kvm_mmu_do_page_fault() return mapped level
- KVM: x86/mmu: Bump pf_taken stat only in the "real" page fault handler
- KVM: x86/mmu: Account pf_{fixed,emulate,spurious} in callers of "do page fault"
- KVM: x86/mmu: check for invalid async page faults involving private memory
- KVM: x86/mmu: Pass full 64-bit error code when handling page faults
- KVM: Add KVM_PRE_FAULT_MEMORY vcpu ioctl to pre-populate guest memory
- KVM: x86: Force KVM_WERROR if the global WERROR is enabled
- KVM: x86: Turn off KVM_WERROR by default for all configs
- KVM: interrupt kvm_gmem_populate() on signals
- KVM: SNP: Fix LBR Virtualization for SNP guest
- x86/sev: Fix broken SNP support with KVM module built-in
- iommu/amd: remove return value of amd_iommu_detect
- iommu/amd: Do not enable SNP when V2 page table is enabled
- x86/sev/docs: Document the SNP Reverse Map Table (RMP)
- x86/sev: Add full support for a segmented RMP table
- x86/sev: Treat the contiguous RMP table as a single RMP segment
- x86/sev: Map only the RMP table entries instead of the full RMP range
- x86/sev: Move the SNP probe routine out of the way
- x86/sev: Require the RMPREAD instruction after Zen4
- x86/sev: Add support for the RMPREAD instruction
- x86/sev: Prepare for using the RMPREAD instruction to access the RMP
- x86/sev: Do RMP memory coverage check after max_pfn has been set
- KVM: SVM: Ensure PSP module is initialized if KVM module is built-in
- crypto: ccp: Add external API interface for PSP module initialization
- crypto: ccp: Add the SNP_VLEK_LOAD command
- KVM: SEV: Provide support for SNP_EXTENDED_GUEST_REQUEST NAE event
- x86/sev: Move sev_guest.h into common SEV header
- KVM: SEV: Provide support for SNP_GUEST_REQUEST NAE event
- KVM: SVM: Remove the need to trigger an UNBLOCK event on AP creation
- KVM: SEV: Don't WARN() if RMP lookup fails when invalidating gmem pages
- KVM: SEV: Automatically switch reclaimed pages to shared
- KVM: SVM: Add module parameter to enable SEV-SNP
- KVM: SEV: Avoid WBINVD for HVA-based MMU notifications for SNP
- KVM: x86: Implement hook for determining max NPT mapping level
- KVM: SEV: Implement gmem hook for invalidating private pages
- KVM: SEV: Implement gmem hook for initializing private pages
- KVM: SEV: Support SEV-SNP AP Creation NAE event
- KVM: SEV: Add support to handle RMP nested page faults
- KVM: SEV: Add support to handle Page State Change VMGEXIT
- KVM: SEV: Add support to handle MSR based Page State Change VMGEXIT
- KVM: SEV: Add support to handle GHCB GPA register VMGEXIT
- KVM: SEV: Add KVM_SEV_SNP_LAUNCH_FINISH command
- KVM: SEV: Add KVM_SEV_SNP_LAUNCH_UPDATE command
- KVM: SEV: Add KVM_SEV_SNP_LAUNCH_START command
- KVM: SEV: Add initial SEV-SNP support
- KVM: x86/mmu: Use synthetic page fault error code to indicate private faults
- KVM: x86: Move synthetic PFERR_* sanity checks to SVM's #NPF handler
- KVM: x86: Define more SEV+ page fault error bits/flags for #NPF
- KVM: x86: Remove separate "bit" defines for page fault error code masks
- KVM: SEV: Select KVM_GENERIC_PRIVATE_MEM when CONFIG_KVM_AMD_SEV=y
- KVM: MMU: Disable fast path if KVM_EXIT_MEMORY_FAULT is needed
- KVM: SEV: Allow per-guest configuration of GHCB protocol version
- KVM: SEV: Add GHCB handling for termination requests
- KVM: SEV: Add GHCB handling for Hypervisor Feature Support requests
- KVM: SEV: Add support to handle AP reset MSR protocol
- selftests: kvm: add test for transferring FPU state into VMSA
- selftests: kvm: split "launch" phase of SEV VM creation
- selftests: kvm: switch to using KVM_X86_*_VM
- selftests: kvm: add tests for KVM_SEV_INIT2
- KVM: selftests: Add a basic SEV-ES smoke test
- KVM: selftests: Add a basic SEV smoke test
- KVM: selftests: Use the SEV library APIs in the intra-host migration test
- KVM: selftests: Add library for creating and interacting with SEV guests
- KVM: selftests: Allow tagging protected memory in guest page tables
- KVM: selftests: Explicitly ucall pool from shared memory
- KVM: selftests: Add support for protected vm_vaddr_* allocations
- KVM: selftests: Add support for allocating/managing protected guest memory
- KVM: selftests: Add a macro to iterate over a sparsebit range
- KVM: selftests: Make sparsebit structs const where appropriate
- KVM: selftests: Extend VM creation's @shape to allow control of VM subtype
- KVM: SEV: allow SEV-ES DebugSwap again
- KVM: SEV: introduce KVM_SEV_INIT2 operation
- KVM: SEV: sync FPU and AVX state at LAUNCH_UPDATE_VMSA time
- KVM: SEV: define VM types for SEV and SEV-ES
- KVM: SVM: Return -EINVAL instead of -EBUSY on attempt to re-init SEV/SEV-ES
- KVM: SEV: introduce to_kvm_sev_info
- KVM: x86: Add supported_vm_types to kvm_caps
- KVM: x86/mmu: Restrict KVM_SW_PROTECTED_VM to the TDP MMU
- KVM: x86: add fields to struct kvm_arch for CoCo features
- KVM: SEV: store VMSA features in kvm_sev_info
- KVM: SEV: publish supported VMSA features
- KVM: introduce new vendor op for KVM_GET_DEVICE_ATTR
- KVM: x86: use u64_to_user_ptr()
- KVM: SVM: Compile sev.c if and only if CONFIG_KVM_AMD_SEV=y
- KVM: SVM: Invert handling of SEV and SEV_ES feature flags
- Documentation: kvm/sev: clarify usage of KVM_MEMORY_ENCRYPT_OP
- Documentation: kvm/sev: separate description of firmware
- KVM: SEV: fix compat ABI for KVM_MEMORY_ENCRYPT_OP
- KVM: x86: move x86-specific structs to uapi/asm/kvm.h
- KVM: x86: Add hook for determining max NPT mapping level
- KVM: x86/mmu: Exit to userspace with -EFAULT if private fault hits emulation
- KVM: guest_memfd: Add hook for invalidating memory
- KVM: guest-memfd: fix unused-function warning
- KVM: guest_memfd: Add interface for populating gmem pages with user data
- KVM: guest_memfd: extract __kvm_gmem_get_pfn()
- KVM: guest_memfd: Add hook for initializing memory
- KVM: guest_memfd: limit overzealous WARN
- KVM: guest_memfd: pass error up from filemap_grab_folio
- mm, virt: merge AS_UNMOVABLE and AS_INACCESSIBLE
- KVM: guest_memfd: Use AS_INACCESSIBLE when creating guest_memfd inode
- mm: Introduce AS_INACCESSIBLE for encrypted/confidential memory
- KVM: selftests: Add a memory region subtest to validate invalid flags
- KVM: selftests: Test KVM exit behavior for private memory/access
- KVM: selftests: Add basic selftest for guest_memfd()
- KVM: selftests: Expand set_memory_region_test to validate guest_memfd()
- KVM: selftests: Add KVM_SET_USER_MEMORY_REGION2 helper
- KVM: selftests: Add x86-only selftest for private memory conversions
- KVM: selftests: Add GUEST_SYNC[1-6] macros for synchronizing more data
- KVM: selftests: Introduce VM "shape" to allow tests to specify the VM type
- KVM: selftests: Add helpers to do KVM_HC_MAP_GPA_RANGE hypercalls (x86)
- KVM: selftests: Add helpers to convert guest memory b/w private and shared
- KVM: selftests: Add support for creating private memslots
- KVM: selftests: Convert lib's mem regions to KVM_SET_USER_MEMORY_REGION2
- KVM: selftests: Drop unused kvm_userspace_memory_region_find() helper
- KVM: x86: Add support for "protected VMs" that can utilize private memory
- KVM: Allow arch code to track number of memslot address spaces per VM
- KVM: Drop superfluous __KVM_VCPU_MULTIPLE_ADDRESS_SPACE macro
- KVM: x86/mmu: Handle page fault for private memory
- KVM: x86: Disallow hugepages when memory attributes are mixed
- KVM: x86: "Reset" vcpu->run->exit_reason early in KVM_RUN
- KVM: Add KVM_CREATE_GUEST_MEMFD ioctl() for guest-specific backing memory
- fs: Rename anon_inode_getfile_secure() and anon_inode_getfd_secure()
- mm: Add AS_UNMOVABLE to mark mapping as completely unmovable
- KVM: Introduce per-page memory attributes
- KVM: Drop .on_unlock() mmu_notifier hook
- KVM: Add a dedicated mmu_notifier flag for reclaiming freed memory
- KVM: Add KVM_EXIT_MEMORY_FAULT exit to report faults to userspace
- KVM: Convert KVM_ARCH_WANT_MMU_NOTIFIER to CONFIG_KVM_GENERIC_MMU_NOTIFIER
- KVM: PPC: Return '1' unconditionally for KVM_CAP_SYNC_MMU
- KVM: PPC: Drop dead code related to KVM_ARCH_WANT_MMU_NOTIFIER
- KVM: WARN if there are dangling MMU invalidations at VM destruction
- LoongArch: KVM: Fix build due to API changes
- KVM: Use gfn instead of hva for mmu_notifier_retry
- KVM: Assert that mmu_invalidate_in_progress *never* goes negative
- KVM: Tweak kvm_hva_range and hva_handler_t to allow reusing for gfn ranges
- x86/sev: Ensure that RMP table fixups are reserved
- x86/sev: Add callback to apply RMP table fixups for kexec
- x86/e820: Add a new e820 table update helper
- x86/CPU/AMD: Track SNP host status with cc_platform_*()
- x86/cc: Add cc_platform_set/_clear() helpers
- x86/kvm/Kconfig: Have KVM_AMD_SEV select ARCH_HAS_CC_PLATFORM
- x86/alternatives: Catch late X86_FEATURE modifiers
- x86/alternatives: Remove a superfluous newline in _static_cpu_has()
- x86/sev: Move sev_setup_arch() to mem_encrypt.c
- crypto: ccp: Add the SNP_SET_CONFIG command
- crypto: ccp: Add the SNP_COMMIT command
- crypto: ccp: Add the SNP_PLATFORM_STATUS command
- x86/cpufeatures: Enable/unmask SEV-SNP CPU feature
- KVM: SEV: Make AVIC backing, VMSA and VMCB memory allocation SNP safe
- crypto: ccp: Add panic notifier for SEV/SNP firmware shutdown on kdump
- iommu/amd: Clean up RMP entries for IOMMU pages during SNP shutdown
- crypto: ccp: Handle legacy SEV commands when SNP is enabled
- crypto: ccp: Handle non-volatile INIT_EX data when SNP is enabled
- crypto: ccp: Handle the legacy TMR allocation when SNP is enabled
- x86/sev: Introduce an SNP leaked pages list
- crypto: ccp: Provide an API to issue SEV and SNP commands
- crypto: ccp: Add support to initialize the AMD-SP for SEV-SNP
- crypto: ccp - Fix uAPI definitions of PSP errors
- crypto: ccp: Define the SEV-SNP commands
- x86/sev: Adjust the directmap to avoid inadvertent RMP faults
- x86/sev: Add helper functions for RMPUPDATE and PSMASH instruction
- x86/fault: Dump RMP table information when RMP page faults occur
- x86/traps: Define RMP violation #PF error code
- x86/fault: Add helper for dumping RMP entries
- x86/sev: Add RMP entry lookup helpers
- x86/mtrr: Don't print errors if MtrrFixDramModEn is set when SNP enabled
- x86/sev: Add SEV-SNP host initialization support
- iommu/amd: Don't rely on external callers to enable IOMMU SNP support
- x86/speculation: Do not enable Automatic IBRS if SEV-SNP is enabled
- x86/cpufeatures: Add SEV-SNP CPU feature
- Merge distribute_fake_numa into 'release' (merge request !823)
- x86: mm: support distribute CPU if NUMA_EMU enabled
- Merge branch 'nvidia-smi' into 'release' (merge request !824)
- ioctl: trap nvidia-smi command
- dist,Makefile: add NOCLEAN argument to control RPMFLAGS
- dist,Makefile: do not clean build artifacts during run make dist-rpm
- Merge branch 'rps' into 'release' (merge request !822)
- net: add sysctl_rps_force to set housekeeping cpus
- Merge request !820
- Revert "exfat: change to get file size from DataLength"
- Revert "exfat: fix out-of-bounds access of directory entries"
- Merge request !819
- SSD: Active power cycling on abnormalities
- Merge branch 'release-cve' into release branch
- LoongArch: KVM: Fix stack protector issue in send_ipi_data()
- gfs2: Validate i_depth for exhash directories
- drm/amd/display: fix a Null pointer dereference vulnerability
- parse_longname(): strrchr() expects NUL-terminated string
- Fix CVE-2025-38705
- drm/amd/pm: fix null pointer access
- rcu/nocb: Fix possible invalid rdp's->nocb_cb_kthread pointer access
- wifi: ath11k: Clear affinity hint before calling ath11k_pcic_free_irq() in error path
- ipvs: Defer ip_vs_ftp unregister during netns cleanup
- scsi: mvsas: Fix use-after-free bugs in mvs_work_queue
- Merge OCK linux-6.6/devel branch into TK5 release branch
- Merge request !810
- rue/net: add support to dump throttle count
- Merge branch 'remove_intel_net_drivers_release' into 'release' (merge request !811)
- drivers,thirdparty: remove intel commercial ethernet drivers
- Merge psi performance improve into 'release' (merge request !796)
- psi: add prefetch and adjust coding for psi to get better cacheline performance
- psi: move if condition of mem_full outward from psi_group_change
- sched/psi: Optimise psi_group_change a bit
- psi: move bug detection elsewhere
- psi: use static key for cpu instead of percpu switches sysctl
- psi: use jiffies instead of sched_clock to record PSI time
- psi: use __ffs() function instead of whole traverse
- psi: fix inaccurate PSI statistics of memfull
- Merge branch 'remove-verbose-flag' into 'release' (merge request !809)
- dist/spec: remove verbose flag from tar command
- Merge branch 'release-fix-cpuidle' into 'release' (merge request !804)
- cpuidle: governors: menu: Select polling state in some more cases
- cpuidle: governors: menu: Rearrange main loop in menu_select()
- Revert "cpuidle: menu: Avoid discarding useful information"
* Fri Nov 07 2025 Jianping Liu <frankjpliu@tencent.com> - 6.6.114-43
- Merge branch 'olice/release' into 'release' (merge request !801)
- netfilter/ipvs: fix local_out hook function name and logic
- Merge branch 'paul/fix-pagecachelimit-overshrink-v2' into 'release' (merge request !798)
- rue/mm: limit each pagecache reclaim size
- Merge branch 'leonylgao/rt_group_sched_switch' into 'release' (merge request !797)
- sched: Add annotations to RT_GROUP_SCHED fields
- sched: Add RT_GROUP WARN checks for non-root task_groups
- sched: Do not construct nor expose RT_GROUP_SCHED structures if disabled
- sched: Bypass bandwitdh checks with runtime disabled RT_GROUP_SCHED
- sched: Skip non-root task_groups with disabled RT_GROUP_SCHED
- sched: Add commadline option for RT_GROUP_SCHED toggling
- sched: Always initialize rt_rq's task_group
- sched: Remove unneeed macro wrap
- sched: Convert CONFIG_RT_GROUP_SCHED macros to code conditions
- Merge branch 'olice/MR' into 'release' (merge request !799)
- dist: update mlnx-ofed version to OFED_LINUX-24.10-3.2.5.0
- mm,damon: fix compile error when using allyesconfig
- Merge branch 'haisu/release-fuse-alive-polish-code-mr' into 'release' (merge request !795)
- fuse: skip checking connection epoch in get actions
- Merge branch 'zegao/feat/scx-fix-configs' into 'release' (merge request !777)
- rue/scx: Remove config SCHED_QOS_RUE
- Merge branch 'haisu/release-fuse-alive-polish-code-mr' into 'release' (merge request !760)
- fuse: skip sending forget if stale connection
- fuse: polish fuse_stale_inode_epoch 's parameter
- Merge branch 'aurelianliu/release_1030_25' into 'release' (merge request !794)
- loong quirk: add CONFIG_LOONGARCH
- dist,sources: move get_mlnx_info.sh into sources
- dist,spec: define with_ofed to 1 only when url is reachable
- Merge branch 'leonylgao/arm64-config-update' into 'release' (merge request !787)
- config: disable CONFIG_PREEMPT_VOLUNTARY
- Merge branch 'frankjpliu/release' into 'release' (merge request !782)
- Merge linux-6.6.114 into TK5 release-cve-auto
- Linux 6.6.114
- Merge linux 6.6.113 into TK5 release-cve-auto
- Linux 6.6.113
- Merge linux 6.6.112 into TK5 release-cve-auto
- Linux 6.6.112
- Merge branch 'leonylgao/fix-build-id' into 'release' (merge request !781)
- dist: do not recompute build id
- kernel/sysctl: fix ld error when using notk.config
- Merge OCK linux-6.6/devel branch into TK5 release
- !508 PCI: Add ACS quirk for phytium root ports
- PCI: Add ACS quirk for phytium root ports
- !511 [linux-6.6/devel][Feature]：update patches for sw64 architecture
- sw64: add SO_TVPC_INFO definition to fix compile error
- sw64: fix the condition for enabling hw_una_enabled
- sw64: efi: fix compile error when CONFIG_EFI=n
- sw64: powercap: fix misuse of an uninitialized temporary variable
- sw64: powercap: increase the interval of polling mode
- sw64: powercap: fix Kconfig dependency for SW64_POWERCAP
- sw64: powercap: avoid checking meaningless target freq
- sw64: smp: fix unaligned access before trap_init()
- sw64: irqchip: update effective affinity for INTx
- sw64: msi: fix affinity change of managed irq
- sw64: use orig_r0 as syscall nr
- sw64: revert ioremap() to __va() in ioport_map()
- sw64: fix unresolved reference error when close pci
- sw64: kvm: add the C4 kvm_regs structure to uapi kvm.h
- pgtable,ioremap: optimize performance impact from ALTRA_ERRATUM_82288
- Merge OCK linux-6.6/devel branch into TK5 release branch
- Merge branch 'cunhuang/numa_emu' into 'release' (merge request !778)
- config: numa: Enable NUMA emulation for large memory single-node systems
- Merge branch 'olice/MR' into 'release' (merge request !776)
- mm: memcg: add sysctl memcg_async to control memory async reclaim
- Merge OCK linux-6.6/devel branch into TK5 release branch
- !507 net/sxe: Resolve pipeline check errors
- net/sxe: Resolve pipeline check errors
- !506 [linux-6.6/devel][Bugfix]: LoongArch: Re-remove asm/shmparam.h to fix SHMLBA regression
- LoongArch: Re-remove asm/shmparam.h to fix SHMLBA regression
- Merge branch 'paul/fix-pagecache-limit-pr-warn' into 'release' (merge request !772)
- rue/mm: use rate-limited pr_warn for pagecache reclaim retry failures
- Merge branch 'paul/fix-pagecache-limit-overshrink' into 'release' (merge request !771)
- rue/mm: remove immediate reclaim on pagecache max_ratio write to avoid double reclaim
- Merge branch 'cunhuang/kvm.spinlock2' into 'release' (merge request !774)
- locking/qspinlock/x86: Make usage of qspinlock depends on X86_FEATURE_MWAIT
- Merge branch 'cunhuang/kvm.spinlock' into 'release' (merge request !763)
- ck: locking/qspinlock/x86: Fix performance regression caused by virt_spin_lock
- Merge branch 'frankjpliu/release' into 'release' (merge request !761)
- config: enable CONFIG_SECURITY_LANDLOCK
- Merge branch 'leonylgao/nvme-fix-2' into 'release' (merge request !757)
- block: fix batch completion by checking ioerror for non-zero
- Merge branch 'leonylgao/release-pid_list_lock' into 'release' (merge request !750)
- trace/pid_list: optimize pid_list->lock contention
- Merge branch 'caelli/release/update_config' into 'release' (merge request !755)
- config: disable CONTEXT_TRACKING_USER
- Merge branch 'keray/release-fast-copy' into 'release' (merge request !748)
- arm64: bugfix fast_copy_page use may_use_simd()
- arm64: Improve memory copy performance by adding software prefetch in fast_copy_page
- arm64: remove fixup section in fast_copy_page.S
- arm64: adapt exception table in fast_copy_page() to tkernel5
- arm64: rename slow_copy_page.S back to copy_page.S
- arm64: fix compliation error introduced by include hardirq.h
- arm64: fix NEON/VFP reentrant in fast_copy_page
- arm64: implemented a fast copy_page version while NEON/VFP is met
- Merge branch 'olice/developer' into 'release' (merge request !745)
- rue/cpu/bt: fixed io_wait_bt refcount leak
- rue/sched: Support counting batch tasks iowait of buffer IO
- Merge branch 'bruzzhang/backport/per-vma-madvise' into 'release' (merge request !709)
- mm: fix the race between collapse and PT_RECLAIM under per-vma lock
- mm: madvise: use per_vma lock for MADV_FREE
- mm: use per_vma lock for MADV_DONTNEED
- mm: madvise: use walk_page_range_vma() instead of walk_page_range()
- mm/madvise: handle madvise_lock() failure during race unwinding
- mm/memory: split non-tlb flushing part from zap_page_range_single()
- mm/madvise: batch tlb flushes for MADV_FREE
- mm/madvise: define and use madvise_behavior struct for madvise_do_behavior()
- mm/madvise: remove len parameter of madvise_do_behavior()
- mm/madvise: deduplicate madvise_do_behavior() skip case handlings
- mm/madvise: split out populate behavior check logic
- mm/madvise: use is_memory_failure() from madvise_do_behavior()
- mm/madvise: remove redundant mmap_lock operations from process_madvise()
- mm/madvise: split out madvise() behavior execution
- mm/madvise: split out madvise input validity check
- mm/madvise: split out mmap locking operations for madvise()
- mm/madvise: unrestrict process_madvise() for current process
- mm/madvise: don't perform madvise VMA walk for MADV_POPULATE_(READ|WRITE)
- Merge branch 'yilingjin/release' into 'release' (merge request !747)
- 9p/trans_fd: p9_fd_request: kick rx thread if EPOLLIN
- fs/pipe: remove buggy and unused 'helper' function
- fs/pipe: fix pipe buffer index use in FUSE
- fs/pipe: do not open-code pipe head/tail logic in FIONREAD
- include/linux/pipe_fs_i: Add htmldoc annotation for "head_tail" member
- fs/pipe: Fix pipe_occupancy() with 16-bit indexes
- fs/pipe: Read pipe->{head,tail} atomically outside pipe->mutex
- pipe: drop an always true check in anon_pipe_write()
- pipe: cache 2 pages instead of 1
- pipe: change pipe_write() to never add a zero-sized buffer
- pipe_read: don't wake up the writer if the pipe is still full
- fs/pipe: Convert to lockdep_cmp_fn
- fs/pipe: use spinlock in pipe_read() only if there is a watch_queue
- fs/pipe: remove unnecessary spinlock from pipe_write()
- pipe: don't update {a,c,m}time for anonymous pipes
- pipe: introduce struct file_operations pipeanon_fops
- arm64: change config for performance
- arm64: cpufeature: disable lse on kunpeng920
- timekeeping: Avoiding false sharing in field access of tk_core
- Merge branch 'leonylgao/release-memory_max' into 'release' (merge request !749)
- mm/memcontrol: introduce memory_max_reclaim_first interface
- Merge branch 'keray/release-hygon-copy-switch' into 'release' (merge request !751)
- config: enable HYGON_LMC_SSE2
- add hygon_fpu early_param
- drivers,io-pgtable-arm: fix compile error when using allmodconfig or allyesconfig
- drivers,ngbe: fix compile error when using allmodconfig or allyesconfig
- Merge branch 'leonylgao/fix-kabi-reserve' into 'release' (merge request !744)
- kabi: remove the union structure from the KABI_RESERVE macro
- drivers,bzwx: fix compile error when using allmodconfig or allyesconfig
- mm/page_isolation: remove unused variable
- mm/huge_memory: remove unused variable
- Merge linux 6.6.111 into TK5 release branch
- Linux 6.6.111
- Merge branch 'hugoolli/cirrus_wc' into 'release' (merge request !726)
- drivers:set cirrus' cache strategy to WC
- Merge branch 'haisu/release-fuse-alive-polish-code-mr' into 'release' (merge request !739)
- fuse: dynamic alloc and free fuse alive struct
- fuse: add config to guard fuse alive function
- fuse: strictly check connection_epoch of getattr/setattr
- fuse: introduce epoch number for fuse alive
- fuse: invalid the dentry cache when fuse recovery
- ovl: add sysctl to allow ignore lower change
- fuse: end processing queue's requests when dev release
- fuse: check mount point in FUSE_DEV_IOC_RECOVERY
- fuse: support mountpoint in fuse connection
- fuse: no fuse resend by default after recovery
- fuse: implement the fuse connection recovery procedure
- fuse: add fuse ioctl FUSE_DEV_IOC_RECOVERY to recovery fc
- fuse: export comm and cmdline with arg info of fuse connection
- fuse: add fuse.auto_recovery sysctl
- fuse: check aborted connection before adding requests to pending list for resending
- fuse: enable dynamic configuration of fuse max pages limit (FUSE_MAX_MAX_PAGES)
- fuse: clear FR_SENT when re-adding requests into pending list
- fuse: set FR_PENDING atomically in fuse_resend()
- fuse: Use the high bit of request ID for indicating resend requests
- fuse: Introduce a new notification type for resend pending requests
- fuse: add support for explicit export disabling
* Tue Oct 14 2025 Jianping Liu <frankjpliu@tencent.com> - 6.6.110-42
- rue/scx: Allow to verify a bigger sched_ext_ops signature
- Merge linux 6.6.110 into TK5 release branch
- Linux 6.6.110
- Merge linux 6.6.109 into TK5 release branch
- Linux 6.6.109
- Merge linux 6.6.108 into TK5 release branch
- Linux 6.6.108
- Merge linux 6.6.107 into TK5 release
- Linux 6.6.107
- Merge OCK linux-6.6/devel into TK5 release
- !495 Swap Table feature and optimization of mTHP allocation and management
- mm, swap: fix warn for thp split
- ......
- mm/swap: Convert to use bdev_open_by_dev()
- Revert "mm: refactor folio_undo_large_rmappable()"
- Revert "mm/thp: fix deferred split unqueue naming and locking"
- arm64: wrap all helpers for CONFIG_ALTRA_ERRATUM_82288
- selinux: do not include <linux/*.h> headers from host programs
- scripts: subarch.include: fix SUBARCH on macOS hosts
- LoongArch: Fix a build error due to __tlb_remove_tlb_entry()
- !496 Add IFS support for ClearWater Forest
- platform/x86/intel/ifs: Add Clearwater Forest to CPU support list
- !494 [Intel-SIG] GNR PMU fixes and new platform Clearwater Forest PMU support
- perf/x86: Optimize the is_x86_event
- ......
- perf/x86/intel/uncore: Clean up func_id
- !492 SCSI: SSSRAID: Support 3SNIC 3S5XX serial RAID/HBA controllers
- SCSI: SSSRAID: Support 3SNIC 3S5XX serial RAID/HBA
- !491 [Intel-SIG] KVM: x86: Advertise AVX10.1 CPUID to userspace
- KVM: x86: Advertise AVX10.1 CPUID to userspace
- !489 kernel add arm64 CCA support Merge pull request !489 from Xu Raoqing/cca
- arm64: RME: handle RIPAS changes before kvm_rec_enter
- ......
- arm64: mm: Add top-level dispatcher for internal mem_encrypt API
- !488 Add EDAC basic support and RRL enhancement for CWF/SRF/GNR/GNR-D
- EDAC/{skx_common,i10nm}: Use scnprintf() for safer buffer handling
- EDAC/i10nm: Add Intel Granite Rapids-D support
- EDAC/i10nm: Fix the bitwise operation between variables of different sizes
- EDAC/{skx_common,i10nm}: Add RRL support for Intel Granite Rapids server
- EDAC/{skx_common,i10nm}: Refactor show_retry_rd_err_log()
- EDAC/{skx_common,i10nm}: Refactor enable_retry_rd_err_log()
- EDAC/{skx_common,i10nm}: Structure the per-channel RRL registers
- EDAC/i10nm: Explicitly set the modes of the RRL register sets
- EDAC/{i10nm,skx,skx_common}: Support UV systems
- EDAC/i10nm: Add Intel Clearwater Forest server support
- EDAC/{skx_common,i10nm}: Remove the AMAP register for determing DDR5
- EDAC/{skx_common,skx,i10nm}: Move the common debug code to skx_common
- EDAC/i10nm: Add Intel Grand Ridge micro-server support
- !476 phytium: pswiotlb: Move pswiotlb dma functions behind dma_map_ops
- pswiotlb: Fix a issue of member variable force not being initialized
- pswiotlb: Adjust the location of the platform-identification process
- pswiotlb: Move platform-identification to cpu errata
- pswiotlb: Move PCI-related changes to the PCI quirks
- pswiotlb: Optimized variable types and removed unused header files
- pswiotlb: Move pswiotlb dma functions behind dma_map_ops
- !485 mTHP: support anonymous pages and swap
- mm: madvise: avoid split during MADV_PAGEOUT and MADV_COLD
- ......
- mm/shmem, swap: fix missing inode list removal
- dist: improve TOPDIR detection
- !483 Support legacy/noHWP CPU frequency control for GNR/GNR-D
- cpufreq: intel_pstate: Add Granite Rapids support in no-HWP mode
- !482 Support OOB CPU frequency control for EMR/GNR/SRF/GRR/CWF
- cpufreq: intel_pstate: Support Clearwater Forest OOB mode
- cpufreq: intel_pstate: Support Granite Rapids and Sierra Forest OOB mode
- cpufreq: intel_pstate: Support Emerald Rapids OOB mode
- !481 Update Balance-performance EPP for Granite Rapids
- cpufreq: intel_pstate: Update Balance-performance EPP for Granite Rapids
- !480 Add SST support for Clearwater Forest
- platform/x86: ISST: Add Clearwater Forest to support list
- !475 [linux-6.6/devel][Feature]：update patches for sw64 architecture
- sw64: fix for userspace asking for syscall(-1)
- sw64: update junzhang default config file
- sw64: kvm: introduce pmd_thp_or_huge for PMD hugepage checking
- sw64: add cross-page check in software unaligned write handling
- sw64: ptrace: fail system calls on invalid address access in PEEKUSR
- sw64: perf: add support for get_cpuid_str function
- sw64: kvm: use read/write spin lock for KVM MMU
- sw64: rethook: fix a bug in rethook_trampoline
- sw64: ptrace: return -EIO in invalid PEEKUSR/POKEUSR requests
- sw64: kvm: fix missing kvm_unregister_perf_callbacks
- sw64: kvm: fix compile error of kvm.ko
- sw64: kvm: remove the duplicated Kconfig selection of KVM
- sw64: cpuidle: add dedicated driver
- sw64: fix missing characters for sw64_rrk
- sw64: selftests/net: add sw64 support for io_uring_zerocopy_tx
- sw64: crypto: implement crc32 assembly optimization
- sw64: efi: remove meaningless code from asm/efi.h
- sw64: fix incorrect macro definitions for sw64 in bpf_tracing.h
- sw64: cpufreq: using PLL0 to provide clock for idle cores
- rue/io: fix buffered write bps not working on tk5 xfs
* Wed Sep 17 2025 Jianping Liu <frankjpliu@tencent.com> - 6.6.104-41.3
- bpf: Use GFP_KERNEL in bpf_event_entry_gen()
- bpf: Reduce the scope of rcu_read_lock when updating fd map
- bpf: Only call maybe_wait_bpf_programs() when map operation succeeds
- bpf: Add missed maybe_wait_bpf_programs() for htab of maps
- bpf: Call maybe_wait_bpf_programs() only once for generic_map_update_batch()
- bpf: Remove unnecessary wait from bpf_map_copy_value()
* Tue Sep 16 2025 Jianping Liu <frankjpliu@tencent.com> - 6.6.104-41.2
- PCI/DOE: Support discovery version 2
* Mon Sep 15 2025 Jianping Liu <frankjpliu@tencent.com> - 6.6.104-41.1
- net/neighbor: add sysctl_neigh_gc_staletime_update to staletime
- rue/mm: fix pagecache limit reclaim warning by adjusting scan control parameters
- tk: mm: hugetext: fix first PT_LOAD handling
* Tue Sep 09 2025 Jianping Liu <frankjpliu@tencent.com> - 6.6.104-41
- !472 [linux-6.6/devel][Bugfix]: dist: loongarch: Fix build failure from broken module deps
- dist: loongarch: Fix build failure from broken module deps
- !471 [linux-6.6/devel][Bugfix]: LoongArch: Fixing binutils compatibility issues
- btf: Avoid weak external references
- vmlinux: Avoid weak reference to notes section
- kallsyms: Avoid weak references for kallsyms symbols
- Merge linux 6.6.104 into release branch
- Linux 6.6.104
- Merge linux 6.6.103 into release branch
- Linux 6.6.103
- Merge branch 'lukabai/release-mr-stable' into 'release' (merge request !692)
- psi: add unlock of seq after merging with upstream psi
- Merge linux 6.6.102 into release branch
- Linux 6.6.102
- Merge linux 6.6.101 into release branch
- Linux 6.6.101
- Merge linux 6.6.100 into release branch
- Linux 6.6.100
- Merge linux 6.6.99 into release branch
- Linux 6.6.99
- Merge branch 'linux-6.6/devel' into release
- !469 perf/x86: fix vendor check logic in arch_evsel__open_strerror
- perf/x86: fix vendor check logic in arch_evsel__open_strerror
- !468 [linux-6.6/devel][Bugfix]: LoongArch: Increase COMMAND_LINE_SIZE to 4096
- LoongArch: Increase COMMAND_LINE_SIZE to 4096
- !467 perf mem/c2c: Add load store event mapping for Hygon Merge pull request
- perf mem/c2c: Add load store event mapping for Hygon
- !451 LoongArch: KVM: fix extioi issue
- LoongArch: KVM: Enhance the robustness of extioi
- LoongArch: KVM: fix extioi issue
- LoongArch: KVM: Solve the problem of starting up the upstream qemu
- !449 drm/yhgch: Add yhgch drm driver Merge pull request
- drm/yhgch: Add yhgch drm driver
- !446 [linux-6.6/devel][Feature]：add sw64 architecture support
- sw64: kvm: save the virtual address of irqs_pending in vcpucb
- sw64: kvm: fix undefined error with ftrace disabled
- sw64: kvm: enable dirty log gradually in small chunks for core4
- sw64: fix guest kdump function
- sw64: ftrace: add HAVE_DYNAMIC_FTRACE_WITH_ARGS support
- sw64: use wait/complete for smp boot
- sw64: fix sw64_rrk_store() wrap handling
- sw64: perf unwind: Do not put libunwind-sw_64 in FEATURE_TESTS_BASIC
- sw64: delete useless I/O access in VM and emulator
- sw64: kvm: fix perf kvm support
- sw64: Kconfig: enable HAS_IOPORT by default
- sw64: pci: remove zx200 dma mask reset
- sw64: fix for executing syscall(-1)
- sw64: acpi: select HAVE_ACPI_APEI when ACPI is set
- sw64: pci: add base address of devmn
- sw64: adjust the notrace in the code
- sw64: irqchip: update effective affinity for PINTC
- sw64: irqchip: add support for PINTC on all NUMA nodes
- sw64: cpufreq: optimize the granularity of cpufreq
- sw64: ftrace: restore the register storing direct call address
- sw64: kvm: fix undefined compile issues for kvm module
- sw64: pintc: fix guest pintc init
- sw64: set module region to the 2GB space below vmalloc area
- sw64: sort arch/sw64/Kconfig
- sw64: iommu: implement map_pages/unmap_pages API
- sw64: disable EFFICIENT_UNALIGNED_ACCESS for C3B
- sw64: optimize unaligned access
- sw64: ftrace: Add direct call trampoline samples support
- sw64: ftrace: Add direct call support
- sw64: ftrace: No need to save original function's temporary registers
- sw64: add support for function error injection
- sw64: add sw64 rethook implementation
- sw64: emit fixed-length instructions for BPF_PSEUDO_FUNC
- sw64: ftrace: Enable HAVE_FUNCTION_GRAPH_RETVAL
- sw64: mm: adjust userspace memory layout
- sw64: cpufreq: fix the frequency returned by cpufreq_driver->get()
- sw64: remove redundant qspinlock.h from Kbuild
- sw64: ioremap: map some IO space with ioremap
- sw64: ioremap: fix an overflow in pci_remap_cfgspace
- sw64: ioremap: support generic ioremap for C4
- sw64: kprobe on ftrace: fix bug in restoring regs
- sw64: iommu: do real map on iova in 32bit mmio space
- sw64: qspinlock: add CNA support for sw64
- sw64: qspinlock: add PARAVIRT SPINLOCK support for sw64
- sw64: move syscall handling to sys_sw64.c
- sw64: improve sw64_rrk
- sw64: fix printing issue when using kprobe on ftrace
- sw64: add powercap driver
- sw64: clocksource: fix the issue of clockevents not being notified
- sw64: modify the interface for firmware to pass the running mode
- sw64: fix shared_cpu_map of L3 Cache
- sw64: fix SWVM_IRQS undeclared when enabling HIBERNATION
- sw64: kvm: optimize the compatibility of guest interrupt
- sw64: kvm: optimize the implementation of guest interrupt
- sw64: fix some compile issues for cpuautoplug.c
- sw64: cpufreq: fix for emulator that do not support cpufreq
- sw64: cpufreq: refactor cpufreq related code
- sw64: cpufreq: remove some meaningless code
- sw64: cpufreq: move cpufreq notifier to its user
- sw64: cpufreq: rename sw64_cpufreq.c to sunway-cpufreq.c
- sw64: cpufreq: remove debugfs code
- sw64: adapt to the upstream changes in huge_ptep_get_and_clear
- sw64: adapt to the upstream changes in early_init_dt_(scan/verify)
- sw64: adapt to the upstream changes in arch_static_branch*
- sw64: vdso: adapt to the upstream changes in vdso_install
- sw64: iommu: work around iova range check after resv_region
- sw64: msi: clear residual vector irq mapping when free irqs
- sw64: gpu: fix SIMD IO access issues
- sw64: msi: fix guest msi interrupt handling
- sw64: msi: modify msi migration strategy
- sw64: msi: clear the residual vector_irq information of cpu
- sw64: ftrace: add notrace attribute to memset&memcpy
- sw64: ftrace: fix bug in restoring regs
- sw64: pci: fix piu data allocation failure issue
- sw64: fix an error in BPF exception handling
- sw64: modify CPU autoplug initialization process
- sw64: iommu: print more info for interrupts
- sw64: msi: fix irq affinity setting during migration
- sw64: use CONFIG_HZ_PERIODIC by default
- sw64: fix specific performance counter error
- sw64: enable all HW PMUs for max sampling period events
- sw64: update exclusive counter handling
- sw64: fix perf event L1I cache write support
- sw64: locking/atomic: make atomic*_{cmp,}xchg optional
- sw64: sound: fix compile error when CONFIG_SND_DUMMY=y
- sw64: kexec: add support for crashkernel=size[KMG]
- sw64: bpf: add ARCH_HAS_NON_OVERLAPPING_ADDRESS_SPACE to Kconfig
- sw64: ftrace: save&restore more stack frame in ftrace_caller
- sw64: enable -fsw-unalign-byte for new subarchs
- sw64: reduce jump instructions in entUna
- sw64: simplify GP handling for entUna
- sw64: fix secondary_cpu_start for CORE3B
- sw64: reimplement cmpxchg and xchg
- sw64: change condition of some cflags
- sw64: put cpu_set_node() in init text
- sw64: make sw64_(read/write)_csr always inline
- sw64: compile divide.S for c3b only
- sw64: vdso: add support for time namespaces
- sw64: rename PT_REGS_SP to PT_REGS_R30
- sw64: modify parameters of the exception functions
- sw64: kvm: modify parameters of the exception functions
- sw64/vdso: Support mremap() for vDSO
- sw64/kvm: fix a bug for starting CORE3 VM
- sw64: fix nmi_exit error in CORE3B
- sw64: ftrace: fix atomicity bugs in ftrace
- sw64: fix copy_oldmem_page according to upstream
- sw64: fix nmi_enter error in CORE3B
- sw64: add a 1ms delay before CPU offline
- sw64: topology: discard topology information from PPTT
- sw64: iommu: implement resv_region APIs
- sw64: pci: fix secondary bus reset issue
- sw64: sound: avoid pagefault in pcm driver's memset
- sw64: flush TLB after modifying ptbr_sys
- sw64: fix an error when running no main() program
- sw64: cache: fix cache ID is not unique when ACPI disabled
- sw64: ftrace: implement ftrace_modify_call
- sw64: kvm: fix incorrect vm_flags in vmem_mmap()
- sw64: cpu: give preference to CPU information from SMBIOS
- sw64: irqchip: use sunway as vendor prefix in device tree
- sw64: irqchip: use pr_fmt instead of prefix string macro
- sw64: numa: decrease CONFIG_NODES_SHIFT to 3
- sw64: acpi: suppress meaningless error log when acpi=off
- sw64: emulator: refactor shutdown and restart functions
- perf jitdump: Add SW64 support
- sw64: emulator: add shutdown and restart functions
- sw64: emulator: fix the multi-core boot issue
- sw64: fix bad address error for vfio
- sw64: acpi: add support for ACPI S3
- sw64: iommu: restore iommu_map/unmap callbacks
- sw64: iommu: work around lazy translation initialization
- sw64: iommu: adjust def_domain_type
- sw64: iommu: fix iommu_v1 capability
- sw64: fix iommu commandline parameter
- sw64: iommu: remove unnecessary locking in map/unmap_pages
- sw64: fix no CONFIG_DYNAMIC_FTRACE_WITH_REGS error
- sw64: fix kprobe function
- sw64: perf: fix specific performance events can be sampled
- sw64: bpf: optimize JIT for load imm
- sw64: bpf: fix BPF_CALL JIT for multi-function programs
- sw64: bpf: optimize some instructions
- sw64: bpf: fix XADD32 and XADD64
- sw64: iommu: mark hose->iommu_enable as true before probing on iommu_v1
- sw64: kexec: fix a bug in menuconfig
- sw64: kexec: fix a compilation error
- sw64: iommu: mark hose->iommu_enable as true before probing
- sw64: iommu: fix work around of iommu interrupt remapping capability
- sw64: iommu: fix def_domain_type callback
- sw64: iommu: introduce PCI device check before iommu probing
- libbpf: add sw64 support
- sw64: rename mmap protection_map
- sw64: ptrace: add NT_SW64_SYSTEM_CALL regset
- sw64 bpf: Add missing uapi header for BPF_PROG_TYPE_PERF_EVENT programs
- sw64 bpf: add BPF_NOSPEC jit
- sw64: rename _PFN_BITS to __PFN_BITS
- sw64: update defconfig
- sw64: kvm: declare KVM_CAP_SET_GUEST_DEBUG
- sw64: implementing VDSO with generic code
- sw64: irqchip: fix irq_enable/disable callback for MCU controller
- sw64: kvm: remove unused argument 'addr' of apt_dissolve_pud/pmd()
- sw64: acpi: support reset and S5
- sw64: kvm: use vma_lookup() instead of find_vma_intersection()
- sw64: refactor reset routines with new API
- sw64: kvm: remove unused kvm_arch_flush_remote_tlbs_memslot()
- sw64: kvm: optimize the calling and implementation of functions in mmu.c
- sw64: irqchip: remove fallback after kzalloc_node()
- sw64: irqchip: improve intx implementation
- sw64: pci: remove function fix_jm585_reset()
- sw64: fix mmap protection_map
- sw64: show CPU feature UNA in /proc/cpuinfo
- sw64: fix the error of cpufreq update
- sw64: fix compilation issues on match.c
- sw64: mm: fix PFN of PMDs for 512M hugepage
- sw64: kvm: fix an error when unmapping 512M hugepages
- sw64: modify sys_pfh_ops
- sw64: fix set_huge_pte_at for C4
- sw64: add the missed clear_flush()
- sw64: fix compilation issues
- sw64: add arch_hugetlb_valid_size for C4
- sw64: kvm: adjust interrupt priority for guest
- sw64: compatible with suspend implementation
- sw64: add junzhang_v1/2/3_key
- sw64: fix numa setup when acpi is disabled
- sw64: fix setup_mem_size()
- sw64: fix the register bug in do_entUna
- sw64: add unaligned access handling code for SIMD in kernel mode (5.10)
- sw64: select different MUX to read cpu frequency
- sw64: lpc: fix ast2400 driver error for C4
- sw64: improve lib performance for new archs
- sw64: remove unnecessary parameter passing
- sw64: add __vdso_getcpu support
- sw64: kexec: fix kernel crashdump bugs
- sw64: bpf: fix BPF_CALL address
- sw64: fix irq work
- sw64: reset the CSR:PTBR_USR
- sw64: kvm: add KVM_CAP_READONLY_MEM support
- sw64: pci: fix incorrect pointer of struct pci_controller
- sw64: perf: add core4 pmu support
- sw64: mm: support fdt memory reservation
- sw64: provide a cleaner raw_smp_processor_id()
- sw64: remove deprecated annotation in irq.h
- sw64: introduce a fine-grained intx mask/unmask system
- sw64: move handle_intx() into pci-intx handle
- sw64: iommu: fix NULL hose check
- sw64: fix judgements about legacy pci support
- sw64: cacheinfo: give preference to cache information from PPTT table
- sw64: cache: fix shared_cpu_map of cacheinfo
- sw64: cpu: refactor cpuinfo related code
- sw64: cache: refactor cacheinfo related code
- sw64: cpu: move cpu related code to the newly created cpu.c
- sw64: topology: support initializing topology via DT or ACPI
- sw64: spi: convert SPI_MASTER_GPIO_SS to SPI_CONTROLLER_GPIO_SS
- sw64: defconfig: fix SPI related configuration items
- sw64: irqchip: add version 3 for PINTC
- sw64: fix null pointer issue when CONFIG_BUILTIN_DTB=y
- sw64: acpi: suppress log of function acpi_numa_x2apic_affinity_init()
- sw64: clk: further fix the clock frequency of SPI and I2C
- sw64: smp: fix function fdt_setup_smp()
- Revert "sw64: fdt: map physical node ID to logical node ID"
- sw64: pci: remove legacy io reservation
- sw64: fix LPC legacy IO space on chip junzhang and junzhang_v2
- sw64: fix compiler error of perf tests
- sw64: fix compiler error when enabling CONFIG_RELOCATABLE
- sw64: fix complier error when enabling CONFIG_DYNAMIC_FTARCE
- sw64: fix compiler error when enabling CONFIG_DEBUG_MATCH
- sw64: fix compiler error when enabling CONFIG_SW64_CPUAUTOPLUG
- sw64: mm: remove legacy memory detection for JunZhang platform
- sw64: iommu: improve iommu initialization
- sw64: clk: fix the clock frequency of SPI and I2C
- sw64: fix a bug in huge_pte_offset()
- sw64: pci: rename some functions
- sw64: pci: support PCIe controller driver based on device tree
- sw64: remove sw64_io related functions
- sw64: platform: add misc platform driver
- sw64: add basic frequency scaling support for JunZhang
- sw64: remove redundant link options
- sw64: kvm: enable ring-based dirty page tracking
- sw64: kvm: fix invalid memslot flags checking during dirty logging
- sw64: pciehp: fix compile error when CONFIG_PCIE_DPC=y
- sw64: kvm: don't retrieve memory slot again in page fault handler
- sw64: kexec: remove code for compatibility with builtin DTB
- sw64: smp: allow NR_CPUS less than the number detected by firmware
- sw64: fix C4 INTx configuration
- sw64: pci: fix compile error when CONFIG_PCI_MSI=n
- sw64: pci: fix unable to get node ID when numa_off is set
- sw64: add uapi reg.h
- sw64: pciehp: remove useless code
- sw64: dts: support online-capable property for cpu device node
- sw64: kvm: resolve a compile warning
- sw64: adapt the modifications from the upstream for pciehp
- sw64: kvm: fix mmio GPA for C4
- sw64: fix guest memory and cpu hotplug function
- sw64: kvm: walk host page tables to find THP mapping size
- sw64: kvm: convert to the gfn-based MMU notifier callbacks
- sw64: kvm: rename mmu_notifier_* to mmu_invalidate_*
- sw64: kvm: fix compiler errors caused by mismatched parameters
- sw64: kvm: use get_page() instead of kvm_get_pfn()
- sw64: kvm: fix the handling when the live migration fails
- sw64: kvm: fix NULL poniter access in kvm_arch_prepare_memory_region
- sw64: kvm: fix link error with CONFIG_KVM=m
- sw64: kvm: fix build failure about KVM
- sw64: add dependency for sunway-ged driver
- sw64: fix compile error with CONFIG_SUNWAY_GED=m
- sw64: remove unused sunway_memory_get_meminfo()
- sw64: Kconfig: activate ARCH_KEEP_MEMBLOCK
- sw64: add cpu hotplug support for C4 guest
- sw64: kvm: support up to 256 vCPUs for C4
- sw64: kvm: fix inconsistent vcpucb of C4
- sw64: kvm: implement kvm_arch_set_irq_inatomic()
- sw64: fix guest send ipi target
- sw64: kvm: add numa support for memory hotplug
- sw64: kvm: fix bug when vcpu disable irq
- sw64: kvm: acpi: match sunway_ged by acpi method
- sw64: kvm: use generic kvm mmu memory caches
- sw64: kvm: remove some unused codes
- sw64: kvm: fix pmd_trans_cont
- sw64: kvm: fix size of struct kvm_regs for C3B
- sw64: kvm: add the member of the vcpucb structure
- sw64: kvm: fix the check for THP
- sw64: kvm: fix page walk error of unmap_apt_range()
- sw64: redesign struct kvm_regs for C4
- sw64: kvm: fix live migration bug
- sw64: kvm: fix APT fault handler
- sw64: kvm: fix unmap_apt_{ptes, pmds}
- sw64: kvm: fix clock sync of CORE4 live migration
- sw64: kvm: delete memory hotplug codes for CORE3B
- sw64: add missing c4 legacy power management code
- sw64: add support for vmtop
- sw64: kvm: scale up the range of target vcpu parsed by hypervisor
- sw64: kvm: fix return value of vmem_mmap
- sw64: kvm: add trace kvm function
- sw64: fix rc resource setup
- sw64: add virt_to_bus() and bus_to_virt()
- sw64: adapt to the upstream changes in hotplug_slot_ops
- sw64: adapt to the upstream changes in arch_remove_memory
- sw64: bypass sunway pcie hotplug driver in non-physical scenario
- sw64: defconfig: update defconfig for kata-containers
- sw64: add HARDLOCKUP_DETECTOR support
- sw64: fix bugs in decreasing frequency
- sw64: add NMI support
- sw64: add CSR_CAUSE into pt_regs
- sw64: optimize the code in do_entInt()
- sw64: seperate IRQ_MSI configs for sub-architectures
- sw64: handle null MSI irq
- sw64: fix a compilation warning
- sw64: fix a base address of msiaddr register
- sw64: fix some S3 CSRs problems for C4
- sw64: fix io resource remapping
- sw64: amdgpu/radeon: correct low-level mmio memset/memcpy direct calls
- sw64: fix pci resource assignment bug
- sw64: fix MSI compilation warnings
- sw64: adapt IO interfaces for SW64 from upstream
- sw64: adapt iommu for SW64 from upstream
- sw64: fix msi interrupt for guest os
- sw64: adapt irq-sunway-msi.c and irq-sunway-msi-v2.c to upstream
- sw64: gpio: fix compile error of sunway_gpio_add_port
- sw64: fdt: map physical node ID to logical node ID
- sw64: fix regs.pc on single-step with ptrace
- sw64: modify some interrupt target core to logic 0 core
- sw64: fix sw64_is_fake_mcount() of recordmcount
- sw64: remove some unused module init/exit/license
- sw64: numa: support NUMA initialization based on device tree
- sw64: smp: support SMP initialization based on device tree
- sw64: dtb: disable built-in DTB for junzhang
- sw64: ata: add ata_hrst_delay cmdline option
- sw64: kconfig: add I2C and SPI defconfig for junzhang
- sw64: kconfig: set default y for GPIO if ACPI enabled
- sw64: fix a bug in gpio-sunway.c
- sw64: pci: use readq/writeq to read/write RC and PIU IO registers
- sw64: gpu: memset_io and memcpy_toio/fromio for iomem on AMD swsmu
- sw64: pciehp: add pcie hotplug driver support for C4
- sw64: remove redundant intx code
- sw64: irq: support interrupt for virtual GPIO
- sw64: acpi: enable ACPI by default
- sw64: mm: fix mem=xxx command line invalid in some cases
- sw64: use generic page_is_ram()
- sw64: mm: take memory information from firmware
- sw64: lpc: fix compile error with CONFIG_SUNWAY_SUPERIO_AST2400=y
- sw64: fix typo in gpio-sunway
- sw64: fix compile warning of handle_pci_msi_interrupt
- sw64: fix usage of __add_memory() in sunway-ged driver
- sw64: change FORCE_MAX_ZONEORDER default value
- sw64: perf: fix event check order
- sw64: wrap frequency workaround into standalone functions
- sw64: remove redudant save_ktp
- sw64: fix compile warning of smp_callin()
- sw64: distribute intx interrupts by hose
- sw64: acpi: remove constraint that cid of boot core must be zero
- sw64: pci: get register base address from firmware
- sw64: fix compile warning of do_entUna()
- sw64: fix save_ktp compatibility for C3
- sw64: fix PTBR save/restore for hibernation
- sw64: add syscall pfh_ops
- sw64: fix broken rdfpcr()
- sw64: force kernel stack to be 16 bytes aligned
- sw64: match platform device by acpi method
- sw64: spi: update spi controller driver
- sw64: add -fno-sw-unalign-byte to cflags for C4
- sw64: define cpu_relax() as imb()
- sw64: fix the .endm in hibernate_asm.S
- sw64: fix compile error of efi.systab
- sw64: pci: adjust the maximum number of RC per node
- sw64: get mclk and external clk from firmware
- sw64: fix compile error of MMSIZE
- sw64: acpi: disable ACPI for xuelang
- sw64: ahci: disable parallel bus scan
- sw64: redesign run mode setup method
- sw64: rename static key and related simd libraries
- sw64: fix secondary cpu bring up bug
- sw64: irq: fix compile error when PINTC or LPC-INTC is not set
- sw64: improve the verification logic of DTB
- sw64: apply new boot params from DTB chosen node
- sw64: receive new boot params from firmware
- sw64: setup stackframe at kernel entry point
- sw64: save and restore CSR_WR_FREGS for SIMD libs
- sw64: rename copy and set lib functions
- sw64: rename copy and set lib files
- sw64: choose lib at compile time
- sw64: store topology and numa info by each cpu itself
- sw64: work around suspend for C4
- sw64: employ trick on regs.pc for specific exception
- sw64: enable CONFIG_FRAME_POINTER by default for junzhang
- sw64: fix syscall_fallback() for vdso gettimeofday
- sw64: dts: add Junzhang
- sw64: lpc: work around hardware flaws
- sw64: improve cpu bring up method
- sw64: introduce new entry framework for C4
- sw64: irq: update the initial value of nr_irqs
- sw64: dynamically switch between lib implementation
- sw64: msi: remove redundant interrupt enables
- sw64: add unaligned access support for C4 new instructions
- sw64: acpi: fix missed upper bits of rcid for junzhang
- sw64: pci: remove duplicate pcie operations
- sw64: irq: remove unnecessary initialization
- sw64: acpi: enable generic GSI
- sw64: irqchip: support ACPI-based interrupt controller initialization
- sw64: acpi: support MADT entry print for SW PINTC, MSIC and LPC-INTC
- sw64: acpi: add ACPI-style structures for SW PINTC, MSIC and LPC-INTC
- sw64: fix compilation warning
- sw64: fix kconfig selections
- sw64: use a new wrap_asid hmcall when asid wraps
- sw64: rewrite fpcr and swcr conversion
- sw64: enable hardware denorm by default
- sw64: add four-socket system support
- sw64: add a new kernel parameter to override mclk
- sw64: improve sw64_printk()
- sw64: msi: fix bugs in multi-msi interrupts allocation and release
- sw64: pci: change pci transaction ordering rule settings
- sw64: irqchip: fix virtual PINTC not working properly
- sw64: dts: improve properties for PINTC
- sw64: dts: improve properties for LPC-INTC
- sw64: dts: fix interrupt related properties for GPIO
- sw64: dts: add chosen node
- sw64: dts: fix properties for spi controller device node
- sw64: acpi: fix coding style and typos
- sw64: fix rd_f compatibility issue for C4
- sw64: refactor device interrupt domain
- sw64: fix macro definition compilation error
- USB: xHCI: fix resume issue of some ZHAOXIN hosts
- sw64: pci: fix compile error when CONFIG_ACPI=n
- sw64: smp: suppress function setup_smp() when ACPI enabled
- sw64: acpi: parse SW CINTC for SMP initialization
- sw64: acpi: support MADT entry print for SW CINTC
- sw64: acpi: add ACPI-style structures for SW CINTC
- sw64: smp: add new structure to record rcid information
- sw64: smp: modify function smp_rcb_init() to receive base address
- sw64: pci: synchronize the OEM table ID of MCFG with BIOS
- sw64: iommu: fix the bug when vfio_iommu unpin pages
- sw64: use rvpcr() to setup run mode
- sw64: kgdb: add single-step debug support
- sw64: fix lockdep error
- sw64: perf: do all event checks in sw64_pmu_event_init()
- sw64: numa: fix compile error when CONFIG_ACPI_NUMA=n
- sw64: pci: export some pci functions
- sw64: uapi: fix a compile error for headers_install
- sw64: perf: hide hardware performance events in guest os
- sw64: fix hugepage support
- sw64: extern vdso_start and vdso_end as char[]
- sw64: remove useless current_policy
- sw64: add arch-specific SYM_END definition
- drivers: vfio: add sw64 support
- drivers: usb: add sw64 support
- drivers: tty: add sw64 support
- drivers: spi: add sw64 support
- drivers: scsi: add sw64 support
- drivers: rtc: add sw64 rtc support
- drivers: qemu_fw_cfg: add sw64 support
- drivers: platform: add sw64 support
- drivers: pci: add sw64 support
- drivers: misc: add sw64 support
- drivers: mfd: add sw64 support
- drivers: irqchip: add sw64 support
- drivers: iommu: add sw64 support
- drivers: i2c: add sw64 support
- drivers: hwmon: add sw64 support
- drivers: gpio: add sw64 support
- drivers: efi: add sw64 support
- drivers: cpufreq: add sw64 support
- drivers: clocksource: add sw64 support
- drivers: acpi: add sw64 support
- selftests: fix sw64 support
- perf: fix sw64 support
- perf: add sw64 support
- tools: fix basic sw64 support
- tools: add basic sw64 support
- sw64: fix ftrace support
- sw64: fix audit support
- sw64: fix kexec support
- sw64: fix PCI support
- sw64: fix KVM support
- sw64: fix module support
- sw64: fix ACPI support
- sw64: fix rrk support
- sw64: fix ELF support
- sw64: fix build support
- sw64: add dynamic turning on/off cores support
- sw64: add dynamic frequency scaling support
- sw64: add kgdb support
- sw64: add jump_label support
- sw64: add uprobe support
- sw64: add kprobe support
- sw64: add kernel relocation support
- sw64: add ftrace support
- sw64: add hibernation support
- sw64: add suspend support
- sw64: add eBPF JIT support
- sw64: add kdump support
- sw64: add kexec support
- sw64: add perf events support
- sw64: add qspinlock support
- sw64: add stacktrace support
- sw64: add KVM support
- sw64: add EFI support
- sw64: add DMA support
- sw64: add ACPI support
- sw64: add device trees
- sw64: add MSI support
- sw64: add PCI support
- sw64: add default configs
- sw64: add NUMA support
- sw64: add SMP support
- sw64: add VDSO support
- sw64: add some library functions
- sw64: add some other routines
- sw64: add some common routines
- sw64: add module support
- sw64: add basic IO support
- sw64: add FPU support
- sw64: add signal handling support
- sw64: add system call support
- sw64: add hugetlb support
- sw64: add memory management
- sw64: add hardware match support
- sw64: add process management
- sw64: add exception handling support
- sw64: add irq handling support
- sw64: add timer support
- sw64: add topology setup routine
- sw64: add boot and setup routines
- sw64: add some other headers
- sw64: add ELF support
- sw64: add common headers
- sw64: add atomic/locking headers
- sw64: add CPU definition headers
- sw64: add build infrastructure
- !447 Fix the sleep condition check logic for psp_mutex_lock_timeout
- crypto: ccp: use time_after() instead of time_before() to checks schedule condition
- !445 [linux-6.6/devel][Feature]:LoongArch:Add features for EDAC, crypto, and memory management.
- EDAC: Add EDAC driver for loongson memory controller
- crypto: loongson: add loongson sm3 and ecb(sm4) support
- LoongArch: Support mem=<size> kernel parameter
- LoongArch: Add debugfs entries to switch SFB/TSO state
- !444 [linux-6.6/devel][Bugfix]:LoongArch:Various bug fixes
- LoongArch: Reserve the EFI memory map region
- drivers/iommu: Fix the initialization failure issue of the iommu module
- LoongArch: fix access mode of 7A2000 acpi gpio.
- LoongArch: KVM: Fix the extioi simulation error
- !443 [linux-6.6/devel][Bugfix]:LoongArch:configs:Enable zstd firmware and built-in EFI RTC.
- configs: LoongArch: enable zstd compressed firmware support
- Loongarch: configs: Make EFI RTC built-in for correct vmcore timestamps
- !442 Update HCT driver to version 0.6 and support running without NUMA
- hct: support run with CONFIG_NUMA disabled
- hct: remove the unused variables from hct shared structure.
- hct: add write support for node use of MDEV devices.
- hct: fix vm_start issue caused by pre allocated vma changes.
- hct: compatible with hct.ko modules in versions 0.5 and earlier.
- hct: update pasid type from int to long.
- hct: sharing CCP resources between host and virtual machines.
- hct: adding node to identifies hct mdev device usage status.
- hct: fix fork issue when use hct in virtual machine
* Fri Sep 05 2025 Jianping Liu <frankjpliu@tencent.com> - 6.6.98-40.1
- configs: update std-configs-list
- rue/cpu/bt: fixed rq deadlock with enable sched_bt_ignore_cpubind
- sched/topology: Prevent race condition in sched_domain topology
- scheduler: Disable cluster scheduling by default
- scheduler: Add boot time enabling/disabling of cluster scheduling
- scheduler: Add runtime knob sysctl_sched_cluster
- scheduler: Create SDTL_SKIP flag to skip topology level
- sched/eevdf: Skip eligibility check for current entity during wakeup preemption
- Revert "entry: Inline syscall_exit_to_user_mode()"
* Fri Sep 05 2025 Jianping Liu <frankjpliu@tencent.com> - 6.6.98-40
- Adaptive NVME SSD interrupt coalescing support write
- Adaptive NVME SSD interrupt coalescing enhance
- config: kfence: enable kfence for low-overhead sampling-based memory detector
- psi: fix bug when doing TSK_ONCPU after adding dyn switch
- psi: support cgroup psi default enabled switch
- psi: move time getting in psi_group_change forward
- psi: add dynamic switch for doing cpu psi
- psi: change the way of setting PSI_MEM_FULL in psi_group_change
- Merge branch 'release-cve' into release
- ipvs: fixed subnet namespace lost ipvs hook when ipvs load
- Introduce sharens switch to share ipvs service and connection between net namespace
- x86: mm: accelerate pagefault when badaccess
- sched/fair: Bump sd->max_newidle_lb_cost when newidle balance fails
- rue/cpu/bt: enable cpu.offline support of scx
- Merge branch 'leonylgao/performance_patches' into 'release' (merge request !660)
- sched/fair: Optimize performance by inlining cpu_util_without() and cpu_util()
- xarray: inline xas_descend to improve performance
- locking/osq_lock: Avoid false sharing in optimistic_spin_node
- entry: Inline syscall_exit_to_user_mode()
- entry: Move syscall_enter_from_user_mode() to header file
- entry: Move enter_from_user_mode() to header file
- entry: Move exit to usermode functions to header file
- fs: rearrange general fastpath check now that O_CREAT uses it
- fs: remove audit dummy context check
- fs: pull up trailing slashes check for O_CREAT
- fs: move audit parent inode
- fs: try an opportunistic lookup for O_CREAT opens too
- fs/file.c: add fast path in find_next_fd()
- fs/file.c: conditionally clear full_fds
- fs/file.c: remove sanity_check and add likely/unlikely in alloc_fd()
- Merge branch 'kasong/tk5/macos-build-support' into 'release' (merge request !650)
- arm64: wrap all helpers for CONFIG_ALTRA_ERRATUM_82288
- selinux: do not include <linux/*.h> headers from host programs
- scripts: subarch.include: fix SUBARCH on macOS hosts
- Merge branch 'leonylgao/dynamic_irqtime2' into 'release' (merge request !621)
- watchdog/softlockup: Do not detect interrupt storm if irqtime is disabled
- irqtime: move irqtime_enabled interface to <linux/sched/clock.h>
- irqtime: disable sched_clock_irqtime by default
- sched/clock: Don't define sched_clock_irqtime as static key
- sched, psi: Don't account irq time if sched_clock_irqtime is disabled
- sched: Don't account irq time if sched_clock_irqtime is disabled
- sched: Define sched_clock_irqtime as static key
- sched/psi: Bail out early from irq time accounting
- Merge branch 'leonylgao/config_update' into 'release' (merge request !620)
- config: use CONFIG_TICK_CPU_ACCOUNTING
- config: disable CONFIG_NO_HZ_FULL
- config: disable CONFIG_PREEMPT_VOLUNTARY
- config: disable CONFIG_PREEMPT_DYNAMIC
- Merge branch 'leonylgao/csd_lock_wait_debug' into 'release' (merge request !588)
- config: enable CONFIG_CSD_LOCK_WAIT_DEBUG
- locking/csd-lock: make CSD lock debug tunables writable in /sys
- locking/csd-lock: Switch from sched_clock() to ktime_get_mono_fast_ns()
- smp: print only local CPU info when sched_clock goes backward
- locking/csd-lock: Use backoff for repeated reports of same incident
- locking/csd_lock: Provide an indication of ongoing CSD-lock stall
- locking/csd_lock: Print large numbers as negatives
- smp: Change function signatures to use call_single_data_t
- Merge branch 'bingfangguo/release/mglru-reclaim-aging-oom' into 'release' (merge request !609)
- mm, mglru: avoid long tailing sleep on aging
- mm, lru_gen: rework aging and reclaim control
- Merge branch 'leonylgao/panic_sys_info' into 'release' (merge request !602)
- panic: add note that panic_print sysctl interface is deprecated
- panic: add 'panic_sys_info=' setup option for kernel cmdline
- panic: add 'panic_sys_info' sysctl to take human readable string parameter
- panic: generalize panic_print's function to show sys info
- panic: clean up code for console replay
- panic: add option to dump blocked tasks in panic_print
- Merge branch 'leonylgao/hungtask_rwsem_owner' into 'release' (merge request !600)
- samples: enhance hung_task detector test with read-write semaphore support
- hung_task: extend hung task blocker tracking to rwsems
- locking/rwsem: make owner helpers globally available
- locking/rwsem: Move is_rwsem_reader_owned() and rwsem_owner() under CONFIG_DEBUG_RWSEMS
* Mon Sep 01 2025 Jianping Liu <frankjpliu@tencent.com> - 6.6.98-39.2
- config: enable low-speed bus for tcsos, fix mfd compile issue.
* Mon Aug 25 2025 Jianping Liu <frankjpliu@tencent.com> - 6.6.98-39.1
- rue/mm: improve pagecache_max event accuracy in pagecache limit feature
- dist,spec: tk_private_val support private TS3 and private versions of TS4
- rue/io: avoid deadlock of inode i_rwsem
* Wed Aug 13 2025 Jianping Liu <frankjpliu@tencent.com> - 6.6.98-39
- config: enable CONFIG_PRINTK_CALLER
- block: pktcdvd: disable pktcdvd config
- PCI: Fix the issue of link speed downgrade after link retraining
- ext4: fallback to complex scan if aligned scan doesn't work
- dim: add dependency on CONFIG_ASYMMETRIC_KEY_TYPE
* Fri Aug 01 2025 Jianping Liu <frankjpliu@tencent.com> - 6.6.98-38
- config: arm64 enable IKCONFIG and IKCONFIG_PROC as module
- config: enable IKCONFIG and IKCONFIG_PROC as module
* Thu Jul 24 2025 Jianping Liu <frankjpliu@tencent.com> - 6.6.98-37
- Merge branch 'leonylgao/concurrent_lockup' into 'release' (merge request !584)
- watchdog: if panicking and we dumped everything, don't re-enable dumping
- watchdog/hardlockup: use printk_cpu_sync_get_irqsave() to serialize reporting
- watchdog/softlockup: use printk_cpu_sync_get_irqsave() to serialize reporting
- watchdog/hardlockup: adopt softlockup logic avoiding double-dumps
- softlockup: serialized softlockup's log
- Merge branch 'bingfangguo/release/fix-mglru-oom' into 'release' (merge request !558)
- mm, lru_gen: fix OOM while switching MGLRU state
- Merge branch 'rongwei.wang/release' into 'release' (merge request !581)
- config: default enable hugetext
* Thu Jul 24 2025 Jianping Liu <frankjpliu@tencent.com> - 6.6.98-36
- nvme: dynamic interrupt coalescing is disabled by defaut
* Wed Jul 16 2025 Jianping Liu <frankjpliu@tencent.com> - 6.6.98-35
- Merge linux 6.6.68 into release
- Merge linux 6.6.97 into release
- Merge OCK branch 'linux-6.6/devel' into release
- !438 fixed mm/memcontrol.c compilation failure when NUMA disabled and MEMCG enabled
- fixed mm/memcontrol.c compilation failure when NUMA disabled and MEMCG enabled
- !435 dma: phytium: fix some bugs of pswiotlb
- pswiotlb: Check if min_align_mask of dma is valid
- pswiotlb: Pass dma direction to pswiotlb straightly
- pswiotlb: Fix kernel panic when the dma phy address is DMA_MAPPING_ERROR
- pswiotlb: Add bypass rules of pswiotlb for specific application scenes
- pswiotlb: Avoid releasing memory repeatedly for coherent dma memory free
- pswiotlb: Adapt for coherent dma memory allocation
- pswiotlb: Avoid dead lock when expansion occures
- pswiotlb: Avoid sleep when pswiotlb is used in interrupt contexts
- !436 Backport some hisi sas bugfix
- scsi: hisi_sas: Fix warning detected by sparse
- scsi: hisi_sas: Wait until error handling is complete
- scsi: hisi_sas: Code style cleanup
- scsi: hisi_sas: Use macro instead of magic number
- scsi: hisi_sas: Enable force phy when SATA disk directly connected
- scsi: hisi_sas: Fixed failure to issue vendor specific commands
- Revert "scsi: hisi_sas: Enable force phy when SATA disk directly connected"
- scsi: sd: Retry START STOP UNIT commands
- scsi: core: Allow passthrough to request midlayer retries
- scsi: hisi_sas: Add latest_dump for the debugfs dump
- scsi: hisi_sas: Update v3 hw STP_LINK_TIMER setting
- scsi: hisi_sas: Add time interval between two H2D FIS following soft reset spec
- scsi: hisi_sas: Update disk locked timeout to 7 seconds
- scsi: hisi_sas: Default enable interrupt coalescing
- scsi: hisi_sas: Reset PHY again if phyup timeout
- scsi: hisi_sas: Add firmware information check
- scsi: hisi_sas: Create trigger_dump at the end of the debugfs initialization
- scsi: hisi_sas: Adjust priority of registering and exiting debugfs for security
- scsi: libsas: Set port when ex_phy is added or deleted
- scsi: libsas: Move sas_add_parent_port() to sas_expander.c
- scsi: libsas: Add helper for port add ex_phy
- Merge branch 'release-cve' into release
- bpf: abort verification if env->cur_state->loop_entry != NULL
- bpf: copy_verifier_state() should copy 'loop_entry' field
- drm/amdgpu: csa unmap use uninterruptible lock
- RDMA/core: Fix "KASAN: slab-use-after-free Read in ib_register_device" problem
- nvme-tcp: sanitize request list handling
- llist: add interface to check if a node is on a list.
- Merge branch 'txpeng/release/pcp' into 'release' (merge request !563)
- mm/pcp: limit the batch alloc and free of pcp to pcp->batch
- mm/pcp: put a limit 32MB to the per cpu pagesets
- mm/pcp: make pcp batch scale max to 2
- mm/pcp: check and release the zone->lock in free_pcppages_bulk()
- mm/pcp: end loop in the batch drain,decay PCP processes More accurate
- mm/pcp: batch limit and cond_resched for drain_all_pages() and decay_pcp_high
- mm/vmstat: Fix CI
- mm/vmstat: add pcp pages to memfree
- mm/vmstat: add a high_min high_max to zoneinfo
- mm/pcp: add a switch to close pcp auto tune feature
- mm/pcp: make pcp decay high more accurate
- mm/vmstat: add a PCPFree item to /proc/meminfo
- dist,spec: let perf and bpf support C-plus demangle
- Merge branch 'olice/release' into 'release' (merge request !559)
- rue/sched: Support to remove offline task iowait to compat hotfix
- Merge branch 'linuszeng/tk5/psi' into 'release' (merge request !560)
- Revert "psi: only show SOME PSI for non-IRQ in cgroup v1"
- Merge branch 'paulning/memqos-cache_hit-latency_histogram-cgroup-v2' into 'release' (merge request !566)
- rue/mm: adaptation of the page_cache_hit rate feature for cgroup v2
- rue/mm: adaptation of the latency_histogram statistics feature for cgroup v2
- Merge branch 'txpeng/release/sev-snp' into 'release' (merge request !562)
- memblock: Accept allocated memory before use in memblock_double_array()
- x86/sev: Fix making shared pages private during kdump
- dma/swiotlb: Provide new early param to allocate memblock in highmem
- x86/sev: Fix unsharing all shared memory during kdump
- Revert "Merge branch 'johnny/sev-snp' into 'sev-snp-release' (merge request !397)"
- pci-dma: Add SWIOTLB_ANY flag for cc guest
- x86/sev: Fix SNP guest kdump hang/softlockup/panic
- sev: Fix a build error
- x86/sev: Convert shared memory back to private on kexec
- x86: Prepare convert shared memory back to private on kexec
- x86/mm: Add callbacks to prepare encrypted memory for kexec
- x86/mm: Refactor __set_clr_pte_enc()
- x86/boot: Skip video memory access in the decompressor for SEV-ES/SNP
- proc/kcore: do not try to access unaccepted memory
- efi/unaccepted: do not let /proc/vmcore try to access unaccepted memory
- x86/mm: Do not zap page table entries mapping unaccepted memory table during kdump
- x86/mm: Make e820__end_ram_pfn() cover E820_TYPE_ACPI ranges
- x86/mm: Return correct level from lookup_address() if pte is none
- x86/sev: Move SEV compilation units
- tsse: fix a build warning
- config: Added CRYPTO option for GPU
- x86/sev: Make the VMPL0 checking more straight forward
- x86/sev: Rename snp_init() in boot/compressed/sev.c
- x86/sev: Shorten struct name snp_secrets_page_layout to snp_secrets_page
- x86/sev: Check for MWAITX and MONITORX opcodes in the #VC handler
- x86/sev: Dump SEV_STATUS
- x86/mm: Fix memory encryption features advertisement
- x86/sev: Harden #VC instruction emulation somewhat
- Merge branch 'leonylgao/update_bnxt_en' into 'release' (merge request !564)
- thirdpaty/bnxt: update bnxt_en driver to 233
- Merge branch 'leonylgao/softlockup_irq_storm' into 'release' (merge request !530)
- config: open CONFIG_SOFTLOCKUP_DETECTOR_INTR_STORM
- watchdog/softlockup: Report the most frequent interrupts
- genirq: Avoid summation loops for /proc/interrupts
- genirq: Provide a snapshot mechanism for interrupt statistics
- genirq: Convert kstat_irqs to a struct
- genirq: Deduplicate interrupt descriptor initialization
- Merge branch 'cunhuang/disable_CONFIG_RANDOMIZE_BASE' into 'release' (merge request !425)
- debug: config: disable CONFIG_RANDOMIZE_BASE for kasan version's performance
- Merge branch 'cunhuang/nvme-interrupt-coalesce-v3' into 'release' (merge request !556)
- Adaptive NVME SSD interrupt coalescing
- Merge branch release-cve into branch release
- net: stmmac: make sure that ptp_rate is not 0 before configuring EST
- sched_ext: bpf_iter_scx_dsq_new() should always initialize iterator
- net_sched: sch_sfq: reject invalid perturb period
- net/sched: fix use-after-free in taprio_dev_notifier
- sunrpc: handle SVC_GARBAGE during svc auth processing as auth error
- espintcp: fix skb leaks
- Merge branch 'rongwei.wang/release' into 'release' (merge request !536)
- tk: mm: hugetext: support direct allocation of huge pages
- anolis: mm: hugetext: pad binary mapping for THP candidate
- anolis: mm, thp: hugetext: replace hugetext_enabled with hugetext_file{anon}_enabled
- anolis: mm, thp: hugetext: redesign fine-grained hugetext_enabled
- anolis: mm, thp: hugetext: speedup khugepaged for executable vmas
- anolis: mm, thp: hugetext: support anonymous vmas with executable
- anolis: mm, thp: hugetext: make PIC binary mapping address THP align
- tk: mm: hugetext: check executable file mapping
- anolis: mm, thp: introduce hugetext framework
- Merge branch 'leonylgao/hungtask_sem_owner' into 'release' (merge request !547)
- samples: extend hung_task detector test with semaphore support
- hung_task: show the blocker task if the task is hung on semaphore
- hung_task: replace blocker_mutex with encoded blocker
- Merge branch 'leonylgao/ignore_hung_task_warnings' into 'release' (merge request !552)
- hung_task: ignore hung_task_warnings when hung_task_panic is enabled
- Merge branch 'leonylgao/rcu_cpu_stall_cputime' into 'release' (merge request !553)
- config: enable CONFIG_RCU_CPU_STALL_CPUTIME
- Merge OCK linux-6.6/devel branch into TS4 kernel's release branch
- !432 drivers/net, wangxun: support wangxun 1G/10G/25G/40G
- driver/net,wangxun: update driver to support 25G/40G
- drivers,wangxun: fix compile error when using allyesconfig
- drivers/net,wangxun: fix compile error
- net: wangxun: txgbe: support wangxun 10GbE driver
- net: wangxun: ngbe: support wangxun 1GbE driver
- drivers/net, wangxun: remove linux uptream inbox wangxun driver
- !428 [linux-6.6/devel]Hygon: Optimization of TDM kernel driver and corresponding tdm_kernel_guard module
- [optimization][tdm]: optimize TDM driver code logic to avoid warning
- [optimization]: crypto: ccp: add "tdm_guard" as kernel and module parameter
- [bugfix]: crypto: ccp: Fix the issue of TDM support detection failure on Hygon platforms without psp firmware support
- !427 fix psp_mutex_lock_timeout soft lockup
- drivers/crypto/ccp: fix soft lockup warning in psp_mutex_lock_timeout()
- Merge branch 'leonylgao/fix-blkg_dev_name' into 'release' (merge request !546)
- Revert "blk-cgroup: remove the !bdi->dev check in blkg_dev_name"
- Merge branch 'cunhuang/vfs_cache_pressure_info' into 'release' (merge request !535)
- dcache: log: if vfs_cache_pressure is 0, doing drop_caches will print log
- Merge branch 'yaoyaolli/release-fix-cgroupv2_cpustat' into 'release' (merge request !538)
- rue/cgroupfs: support quota_aware in cgroup v2
- rue/cgroupfs: correct /proc/stat cpu time in cgroup v2
- Merge linux 6.6.96 into TS4 kernel's release branch
- Merge linux 6.6.95 into TS4 kernel release branch
- Merge branch 'cunhuang/android_support' into 'release' (merge request !533)
- config: enable macro to support android
- Merge branch 'yaoyaolli/release-fix-show_idle' into 'release' (merge request !532)
- rue/cgroupfs: fix incorrect idle values when cgroupfs_stat_show_cpuacct_info=0
- Merge branch 'cunhuang/watchdog_max_limit' into 'release' (merge request !531)
- watchdog: enlarge watchdog_thresh limit
- Merge linux-6.6.94 into TK5 release branch
- Merge OCK linux-6.6/devel branch into TK5 release branch
- !422 [linux-6.6/devel]:drivers/new/ethernet/huawei:Modify the driver version
- [linux-6.6/devel]:drivers/new/ethernet/huawei:Modify the driver version
- !425 [devel-6.6] linkdata: ps3stor compilation problem solved
- scsi: linkdata ps3stor compilation problem solved category: bugfix
- !418 [linux-6.6/devel][Feature] perf vendor events arm64: Add events/metrics
- perf vendor events arm64: Add V3 events/metrics
- perf vendor events arm64: Add N3 events/metrics
- perf vendor events arm64: Add FUJITSU-MONAKA PMU event
- perf vendor events arm64: Update N2/V2 events from source
- !403 DRM: Fix Phytium DRM build fail when allyesconfig
- DRM: Fix Phytium DRM build fail when allyesonfig
- !405 KVM: uncheck writeable_mask in arm64_check_features
- KVM: uncheck writeable_mask in arm64_check_features
- !411 PCI: phytium: Add hotplug and hotreset workaround patch for phytium SoCs
- PCI: phytium: Add hotplug and hotreset workaround patch for phytium SoCs
- !410 iommu: smmuv3: Not print information of SMMU 0x10 event
- iommu: smmuv3: Not print information of SMMU 0x10 event
- arm64: Add phytium PS24080 SoC platform judgement
- !416 [linux-6.6/devel][Feature]: tpm: Add a driver for Loongson TPM device
- tpm: Add a driver for Loongson TPM device
- !415 [linux-6.6/devel][Bugfix]: LoongArch: Fix panic caused by NULL-PMD in huge_pte_offset()
- LoongArch: Fix panic caused by NULL-PMD in huge_pte_offset()
- !401 Eliminate the runtime dependency on CSV functionality for vpsp
- crypto: ccp: fix The high priority queue changes cmd_id of the queued elements
- crypto: ccp: support psp generic ringbuffer
- crypto: ccp: Remove vpsp's dependency on sev module
- crypto: ccp: Support userspace mmap psp mmio
- drivers/thirdparty,smartpqi: delete smartpqi driver
- net: bpf: use return of BPF_SOCK_OPS_TCP_{CONNECT, LISTEN}_CB
- Merge branch 'likexu/kvm/fixes' into 'release' (merge request !528)
- KVM: SVM: Force sev_es_host_save_area() to be inlined (for noinstr usage)
- KVM: SVM: Set RFLAGS.IF=1 in C code, to get VMRUN out of the STI shadow
- KVM: SVM: let alternatives handle the cases when RSB filling is required
- KVM: Fix a goof where kvm_create_vm() returns 0 instead of -ENOMEM
- KVM: x86: Stop compiling vmenter.S with OBJECT_FILES_NON_STANDARD
- KVM: SVM: Create a stack frame in __svm_sev_es_vcpu_run()
- KVM: SVM: Save/restore args across SEV-ES VMRUN via host save area
- KVM: SVM: Save/restore non-volatile GPRs in SEV-ES VMRUN via host save area
- KVM: SVM: Clobber RAX instead of RBX when discarding spec_ctrl_intercepted
- KVM: SVM: Drop 32-bit "support" from __svm_sev_es_vcpu_run()
- KVM: SVM: Wrap __svm_sev_es_vcpu_run() with #ifdef CONFIG_KVM_AMD_SEV
- KVM: SVM: Create a stack frame in __svm_vcpu_run() for unwinding
- KVM: SVM,VMX: Use %rip-relative addressing to access kvm_rebooting
- Merge linux 6.6.93 into TK5 release branch
- !399 Optimize the performance of Hygon key management in virtualized scenarios
- crypto: ccp: Support vpsp ringbuffer overcommit
- crypto: ccp: Use a workqueue to clean up the vpsp ringbuffer
- crypto: ccp: move vpsp-related functions to vpsp.c
- Merge OCK linux-6.6/devel branch into TK5 release
- !396 drm/phytium: Fix some Bugs in Phytium Display Engine
- drm/phytium: Fix some Bugs in Phytium Display Engine
- !395 Intel-Sig: intel_idle: add Clearwater Forest and GNR-D SoC support
- intel_idle: add Clearwater Forest SoC support
- intel_idle: add Granite Rapids Xeon D support
- !394 Intel-sig: platform/x86/intel-uncore-freq: Add efficiency latency control support
- platform/x86/intel-uncore-freq: Add efficiency latency control to sysfs interface
- platform/x86/intel-uncore-freq: Add support for efficiency latency control
- platform/x86/intel-uncore-freq: Do not present separate package-die domain
- Merge branch 'release-cve' into release
- drm/amd/display: Fix slab-use-after-free in hdcp
- drm/amd/display: Add scoped mutexes for amdgpu_dm_dhcp
- dm-bufio: don't schedule in atomic context
- btrfs: adjust subpage bit start based on sectorsize
* Tue Jun 03 2025 Jianping Liu <frankjpliu@tencent.com> - 6.6.92-34
- Merge linux-6.6.92 into TK5 release branch
- Linux 6.6.92
- Merge linux 6.6.91 into TK5 release branch
- Linux 6.6.91
- Merge linux 6.6.90 into TK5 release branch
- Linux 6.6.90
- Merge linux 6.6.89 into TK5 release branch
- Linux 6.6.89
- Merge branch 'linux-6.6/devel' into release
- !393 drm/virtio: implement virtio_gpu_shutdown
- drm/virtio: implement virtio_gpu_shutdown
- virtgpu: don't reset on shutdown
- virtio: break and reset virtio devices on device_shutdown()
- LoongArch: sync kvm head file from upstream
- LoongArch: fix migrate issue
- LoongArch: Save and restore CSR.CNTC for hibernation
- !392 [linux-6.6/devel][Feat]Hygon: Support to dec and enc userspace pages
- x86/mm: support to dec and enc userspace pages
- !391 [linux-6.6/devel][Bugfix]hugetlb: Fix NULL pointer dereference BUG
- mm/hugetlb: fix kernel NULL pointer dereference when replacing free hugetlb folios
- !389 phytium: pswiotlb: Add PSWIOTLB mechanism to improve DMA performance
- phytium: pswiotlb: Add PSWIOTLB mechanism to improve DMA performance
- !388 [linux-6.6/devel][Bugfix]Hygon: Address boot failures of CSV1/CSV2 VMs on Hygon 2g and C86-3g CPUs with firmware build ID below 1878 and 1810.
- KVM: SVM: CSV is unsupported if both the firmware with a build ID < 1878 and SME is not in use
- KVM: SVM: The ASID range available for CSV2 guests vary across different firmware
- !377 net/hinic3:Add Huawei Intelligent Network Card Driver:hinic3
- net/hinic3:Add Huawei Intelligent Network Card Driver:hinic3
- !387 [linux-6.6/devel][bugfix]: drivers/scsi/hisi_raid: Convert files to Unix line endings
- drivers/scsi/hisi_raid: Convert files to Unix line endings
- !386 [linux-6.6/devel][bugfix]: LoongArch: fix sequence issues between DMA and interrupts on the Loongson platform.
- nvme: loongarch: Add udelay to avoid data error caused by dma sequence
- megaraid: loongarch: Add udelay to avoid data error caused by dma sequence
- !385 [linux-6.6/devel][bugfix]: LoongArch: kvm: fix some known issues for loongarch drivers/iommu
- drivers/iommu: Enhance the robustness of the iommu module
- driver/vfio: disable vfio pci intx
- drivers/iommu: Define the alias of the iommu device
- loongarch/configs: enable vfio mdev config
- drivers/iommu: Add the "iommu disable" probe
- !384 [linux-6.6/devel][Bugfix]: LoongArch: sync some upstream patch.
- LoongArch: Prevent cond_resched() occurring within kernel-fpu
- mm/migrate: correct nr_failed in migrate_pages_sync()
- mm/page_alloc.c: avoid infinite retries caused by cpuset race
- mm/hugetlb: LoongArch: Return NULL from huge_pte_offset() for none PMD
- !383 [linux-6.6/devel][Feature]: add loongson 2k3000 gmac and pwm drivers support
- net: stmmac: dwmac-loongson: Add new GMAC's PCI device ID support
- pwm: Add Loongson PWM controller support
- !381 [linux-6.6/devel][Feature]Hygon: Add new pci device id and optimized hygon trusted function kernel driver
- crypto: ccp: Fix for potential memory Out-of-Bounds access due to insufficient array size
- crypto: ccp: add new pci device id and modify psp_do_cmd() interface to not rely on sev device
- !380 SCSI: hisi_raid: support SPxxx serial RAID/HBA controllers
- SCSI: hisi_raid: support SPxxx serial RAID/HBA controllers
- !376 bcache: call force_wake_up_gc() if necessary in check_should_bypass()
- bcache: call force_wake_up_gc() if necessary in check_should_bypass()
- !378 Default enable drm accel driver
- Default enable drm accel driver
- !370 [linux-6.6/devel][Bugfix]Hygon：Avoid concurrent pinning shared pages at both KVM side and vfio side when passthrough device to CSV3 VM
- KVM: SVM: CSV: fix CSV3 launch failures because of concurrent longterm pin
- !369 [linux-6.6/devel][Feature]Hygon: In a CSV3 VM, the hypercall should notify real page enc/dec status
- x86/kvm: Don't hypercall to enc all usable RAM on CSV3 platform
- !368 [linux-6.6/devel][Bugfix]Hygon: Return 0 at the beginning of csv_guest_hygon_coco_extension() for non-CSV3 VMs
- KVM: SVM: CSV: Return 0 at the beginning of csv_guest_hygon_coco_extension() for non-CSV3 VMs
- !367 [linux-6.6/devel][Bugfix]Hygon: Remove HYDCU fixup header driver from kernel source code
- Revert "drm/hygon: Add support to passthrough Hygon DCU to virtual machine"
- !366 [linux-6.6/devel][Feature]Backport some mm related patches from recent (202504) Linux upstream
- mm: compaction: use the proper flag to determine watermarks
- mm/compaction: factor out code to test if we should run compaction for target order
- mm/hugetlb: wait for hugetlb folios to be freed
- mm: replace free hugepage folios after migration
- mm/cma: using per-CMA locks to improve concurrent allocation performance
- Revert "mm/cma: add API to enable concurrent allocation from the CMA"
- Revert "x86/mm: CSV allows CMA allocation concurrently"
- KVM: SEV: Use long-term pin when registering encrypted memory regions
- Revert "KVM: SEV: Pin SEV guest memory out of CMA area"
- mm: hugetlb_vmemmap: fix hugetlb page number decrease failed on movable nodes
- !372 [linux-6.6/devel][Feature]: LoongArch: support CONFIG_SCHED_MC
- LoongArch: support CONFIG_SCHED_MC
- !371 [linux-6.6/devel][Feature]: LoongArch: configs: Enable some configs for looongarch
- LoongArch: configs: Enable GPIO_PCA953X driver
- LoongArch: configs: Enable IGC driver.
- LoongArch: configs: CONFIG_NR_CPUS expanded to 2048.
- add LICENSE.
- Merge branch 'korantli/release-cve' into 'release' (merge request !478)
- thermal: core: Reference count the zone in thermal_zone_get_by_id()
- Merge branch 'rongwei.wang/uncachedv2' into 'release' (merge request !404)
- mm/truncate: don't skip dirty page in folio_unmap_invalidate()
- mm/filemap: fix miscalculated file range for filemap_fdatawrite_range_kick()
- xfs: flag as supporting FOP_DONTCACHE
- iomap: make buffered writes work with RWF_DONTCACHE
- mm: add FGP_DONTCACHE folio creation flag
- mm: call filemap_fdatawrite_range_kick() after IOCB_DONTCACHE issue
- mm/filemap: add filemap_fdatawrite_range_kick() helper
- mm/filemap: drop streaming/uncached pages when writeback completes
- mm/filemap: add read support for RWF_DONTCACHE
- fs: add RWF_DONTCACHE iocb and FOP_DONTCACHE file_operations flag
- mm/truncate: add folio_unmap_invalidate() helper
- mm/readahead: add readahead_control->dropbehind member
- mm: add PG_dropbehind folio flag
- mm/readahead: add folio allocation helper
- mm/filemap: use page_cache_sync_ra() to kick off read-ahead
- mm/filemap: change filemap_create_folio() to take a struct kiocb
- mm: allow read-ahead with IOCB_NOWAIT set
- fs: claw back a few FMODE_* bits
- mm: separate out FOLIO_FLAGS from PAGEFLAGS
- Merge branch 'new_swap' into 'release' (merge request !522)
- mm, swap: fix false warning for large allocation with !THP_SWAP
- mm/workingset.c: fix using uninitialized variables
- emm/oversell: adapt process interface for memory overselling
- emm/oversell: adapt memcg interface for memory overselling
- emm/oversell: adapt vmstat interface for memory overselling
- emm/oversell: adapt meminfo interface for memory overselling
- emm/oversell: wrap the overbooking judgment statement into an inline function
- emm/oversell: Added emm_oversell and emm_manager fields in mem_cgroup
- mm/memcontrol: enable zram_memcg_nocharge
- mm, swap: simplify folio swap allocation
- mm, swap: remove swap slot cache
- mm, swap: use percpu cluster as allocation fast path
- mm, swap: don't update the counter up-front
- mm, swap: avoid redundant swap device pinning
- mm, swap: drop the flag TTRS_DIRECT
- mm, swap: avoid reclaiming irrelevant swap cache
- mm, swap: correct comment in swap_usage_sub()
- mm, swap: remove setting SWAP_MAP_BAD for discard cluster
- mm/swapfile.c: remove the incorrect code comment
- mm/swap_state.c: fix the obsolete code comment
- mm, swap: avoid BUG_ON in relocate_cluster()
- mm: swap: use correct step in loop to wait all clusters in wait_for_allocation()
- mm: swap: add back full cluster when no entry is reclaimed
- mm, swap: fix reclaim offset calculation error during allocation
- mm, swap_slots: remove slot cache for freeing path
- mm, swap: use a global swap cluster for non-rotation devices
- mm, swap: introduce a helper for retrieving cluster from offset
- mm, swap: simplify percpu cluster updating
- mm, swap: reduce contention on device lock
- mm, swap: use an enum to define all cluster flags and wrap flags changes
- mm, swap: hold a reference during scan and cleanup flag usage
- mm, swap: clean up plist removal and adding
- mm, swap: clean up device availability check
- mm, swap: use cluster lock for HDD
- mm, swap: remove old allocation path for HDD
- mm, swap: fold swap_info_get_cont in the only caller
- mm, swap: minor clean up for swap entry allocation
- mm, swap: fix allocation and scanning race with swapoff
- mm: swapfile: fix cluster reclaim work crash on rotational devices
- mm, swap: avoid over reclaim of full clusters
- mm: swap: prevent possible data-race in __try_to_reclaim_swap
- mm: swapfile: fix SSD detection with swapfile on btrfs
- mm: rename instances of swap_info_struct to meaningful 'si'
- mm: swap: add a adaptive full cluster cache reclaim
- mm: swap: relaim the cached parts that got scanned
- mm: swap: add a fragment cluster list
- mm: swap: allow cache reclaim to skip slot cache
- mm: swap: skip slot cache on freeing for mTHP
- mm: swap: clean up initialization helper
- mm: swap: separate SSD allocation from scan_swap_map_slots()
- mm: swap: mTHP allocate swap entries from nonfull list
- mm: swap: swap cluster switch to double link list
- mm/swapfile: mark racy access on si->highest_bit
- mm,swap: add document about RCU read lock and swapoff interaction
- mm: swap: allow storage of all mTHP orders
- Revert "swapfile: add a helper get_cached_swap_page_of_type"
- mm: swap: update get_swap_pages() to take folio order
- mm: swap: simplify struct percpu_cluster
- mm: swap: remove CLUSTER_FLAG_HUGE from swap_cluster_info:flags
- mm/swapfile:__swap_duplicate: drop redundant WRITE_ONCE on swap_map for err cases
- mm: swap: enforce updating inuse_pages at the end of swap_range_free()
- config: delete no longer existed FRONTSWAP
- Merge branch 'leonylgao/add_more_kabi_reserved' into 'release' (merge request !427)
- kabi: add paddings (part 6)
- kabi: add paddings (part 5)
- kabi: add paddings (part 4)
- Merge branch 'haoqinhuang/release-cna-spinlock' into 'release' (merge request !418)
- locking/qspinlock: Add config to open CNA
- locking/qspinlock: Introduce the shuffle reduction optimization into CNA
- locking/qspinlock: Avoid moving certain threads between waiting queues in CNA
- locking/qspinlock: Introduce starvation avoidance into CNA
- locking/qspinlock: Introduce CNA into the slow path of qspinlock
- locking/qspinlock: Refactor the qspinlock slow path
- locking/qspinlock: Rename mcs lock/unlock macros and make them more generic
- thirdparty support
- samples: add hung_task detector mutex blocking sample
- hung_task: show the blocker task if the task is hung on mutex
- mm/vmscan: wake up flushers conditionally to avoid cgroup OOM
- rue/cgroupfs: correct cgroupfs_stat_show_cpuacct_info=2 result with unlimited quota
- io_uring: add sysctl interface for iowait
- thirdpaty/bnxt: update bnxt_en driver to 233
* Thu May 29 2025 Jianping Liu <frankjpliu@tencent.com> - 6.6.88-33.1
- config: Add bt sched configuration items support
- rue/cpu/bt: Add basic framework of offline scheduler class
* Thu May 29 2025 Jianping Liu <frankjpliu@tencent.com> - 6.6.88-33
- net driver: add Tencent cnic net driver support
- mm/huge_memory: fix dereferencing invalid pmd migration entry
- Merge release-cve branch into release branch
- iio: imu: st_lsm6dsx: fix possible lockup in st_lsm6dsx_read_tagged_fifo
- perf/x86/intel: KVM: Mask PEBS_ENABLE loaded for guest with vCPU's value.
- KVM: SVM: Forcibly leave SMM mode on SHUTDOWN interception
- KVM: SVM: Update SEV-ES shutdown intercepts with more metadata
- arm64: errata: Add missing sentinels to Spectre-BHB MIDR arrays
- x86/mm: Eliminate window where TLB flushes may be inadvertently skipped
- USB: wdm: close race between wdm_open and wdm_wwan_port_stop
- xenbus: Use kref to track req lifetime
- ALSA: ump: Fix buffer overflow at UMP SysEx message conversion
- Merge release-cve branch into release branch
- smb: client: Avoid race in open_cached_dir with lease breaks
- fs/9p: fix NULL pointer dereference on mkdir
- ext4: fix off-by-one error in do_split
- jfs: add sanity check for agwidth in dbMount
- jfs: Fix uninit-value access of imap allocated in the diMount() function
- ksmbd: fix use-after-free in __smb2_lease_break_noti()
- ext4: fix out-of-bound read in ext4_xattr_inode_dec_ref_all()
- ext4: introduce ITAIL helper
- Revert "Merge branch 'TK5-6.6-release_fix_CVE-2022-49087' into 'release-cve' (merge request !415)"
- Bluetooth: btusb: avoid NULL pointer dereference in skb_dequeue()
- eth: bnxt: fix truesize for mb-xdp-pass case
- PCI: Fix reference leak in pci_register_host_bridge()
- udmabuf: fix a buf size overflow issue during udmabuf creation
- scsi: ufs: mcq: Add NULL check in ufshcd_mcq_abort()
- usb: cdns3: Fix deadlock when using NCM gadget
- irqchip/gic-v2m: Prevent use after free of gicv2m_get_fwnode()
- Merge branch 'honglin/release-cve' into 'release-cve' (merge request !446)
- net_sched: qfq: Fix double list add in class with netem as child qdisc
- net_sched: drr: Fix double list add in class with netem as child qdisc
- 9p/net: fix improper handling of bogus negative read/write replies
- Merge branch 'honglin/release' into 'release' fix compile error in allyesconfig (merge request !469)
- sched_ext: Enable the ops breather and eject BPF scheduler on softlockup
- sched_ext: Fix unlock order of scx_cgroup_unlock and scx_fork_rwsem
- Revert "watchdog/softlockup: Report the most frequent interrupts"
- Revert "sched_ext: Enable the ops breather and eject BPF scheduler on softlockup"
- cgroupfs: fix compile errs/warns for defconfig
- sched_ext: fix compile errs/warns for defconfig
- Merge branch 'feat/scx' into 'release' (merge request !426)
* Wed May 21 2025 Jianping Liu <frankjpliu@tencent.com> - 6.6.88-32
- net_sched: hfsc: Fix a UAF vulnerability in class with netem as child qdisc
- crypto: starfive - Do not free stack buffer
* Mon May 19 2025 Jianping Liu <frankjpliu@tencent.com> - 6.6.88-31.1
- scsi/sd: probe devices in sync mode default
- dist: spec: sd_mod loaded before the ahci module
* Mon Apr 28 2025 Jianping Liu <frankjpliu@tencent.com> - 6.6.88-31
- dist: fixed mlnx_ofed modules x509 signing and install.sh error
* Sun Apr 27 2025 Jianping Liu <frankjpliu@tencent.com> - 6.6.88-30
- Merge linux 6.6.68 into tk5 release branch
- Linux 6.6.88
- Merge ock linux-6.6/devel branch into tk5 release branch
- !363 Default enable mucse ethernet driver for x86
- !360 [linux-6.6/devel][bugfix]: LoongArch: configs: Enable ORC unwinder in loongson3_defconfig
- !359 [linux-6.6/devel][bugfix]: drm: LoongArch: fix rx550/gfx6/gfx7/gfx8 error
- drm/amdgpu: Fix RX550 pcie order dislocation.
- drm/amdgpu: make duplicated EOP packet for GFX6 have real content
- drm/amdgpu: make duplicated EOP packet for GFX7/8 have real content
- drm/radeon: repeat the same EOP packet for EOP workaround on CIK
- drm/amdgpu: Fix pcie order dislocation
- Merge branch 'TK5-6.6-release_fix_CVE-2022-49087' into 'release-cve' (merge request !415)
- rxrpc: fix a race in rxrpc_exit_net()
- Merge branch 'katrinzhou/cve/release' into 'release-cve' (merge request !416)
- f2fs: fix double free of f2fs_sb_info
- exfat: fix out-of-bounds access of directory entries
- exfat: change to get file size from DataLength
- fs/ntfs3: Mark inode as bad as soon as error detected in mi_enum_attr()
- CIFS: New mount option for cifs.upcall namespace resolution
- jfs: add check read-only before txBeginAnon() call
- nfsd: don't ignore the return code of svc_proc_register()
- ksmbd: fix null pointer dereference in alloc_preauth_hash()
- ext4: goto right label 'out_mmap_sem' in ext4_setattr()
- dlm: prevent NPD when writing a positive value to event_done
- f2fs: quota: fix to avoid warning in dquot_writeback_dquots()
- f2fs: move release of block devices to after kill_block_super()
- btrfs: fix block group refcount race in btrfs_create_pending_block_groups()
- Merge branch 'olice/rpmspec_v3' into 'release' (merge request !408)
- dist: remove the same name modules when install mlnx_ofed
- dist: fixed 5.14 modules introduced by mlnx_ofed pakcge
- dist: support mlnx_ofed modules update to update and extra
- Revert "dist: disable mlnx outtree driver"
- Merge branch 'leonylgao/thirdparty_intel_net_drivers' into 'release' (merge request !400)
- drivers,thirdparty: add ixgbevf commercial-quality ethernet driver
- drivers,thirdparty: add ixgbe commercial-quality ethernet driver
- drivers,thirdparty: add iavf commercial-quality ethernet driver
- drivers,thirdparty: add ice commercial-quality ethernet driver
- drivers,thirdparty: add i40e commercial-quality ethernet driver
- Merge branch 'cunhuang/disk_order' into 'release' (merge request !389)
- dist: spec: create disk modules-load file while install kernel-modules rpm
- Merge OCK linux-6.6/devel branch into TK5 release branch
- !354 Add mucse 1G and 10G ethernet driver for linux 6.6
- !348 [linux-6.6/devel][bugfix]: objtool: Fix C jump table annotations for Clang
- !349 [linux-6.6/devel][Feature]: LoongArch: wst: crypto: add Wst-se driver
- !351 [linux-6.6/devel][bugfix]: ice: fix unaligned access in ice_create_lag_recipe
- !350 [linux-6.6/devel][bugfix]: LoongArch: Export some signal functions to fix some issues.
- LoongArch: Export some signal functions
- LoongArch: Make some signal and ptrace functions non-static
- LoongArch: Handle fp, lsx, lasx and lbt assembly symbols
- !352 [linux-6.6/devel][bugfix]:LoongArch: Preserve firmware configuration if ACPI requires.
- !344 drivers/pci: Enable pci bridge acs capability
- drivers/pci: Enable pci bridge acs capability
- driver/iommu: Set iommu driver buildin kernel
- LoongArch: KVM: Repair the restart pressure test virtual machine hang dead problem
- LoongArch: KVM: Add interrupt checking with Loongson AVEC
- LoongArch: KVM: Reload guest CSR registers after S4
- LoongArch: KVM: add virt extioi cpu encode support
- LoongArch: KVM: Fixed VM migration failure after ptw was enabled
- LoongArch: KVM: Add reset function for irqchip
- LoongArch: fix compile error when enable CONFIG_PARAVIRT
- LoongArch: KVM: enable ptw for kvm
- LoongArch:LSVZ: Clear LLBCTL if secondary mmu mapping is changed
- Merge branch 'katrinzhou/cve/release' into 'release' (merge request !384)
- CIFS: New mount option for cifs.upcall namespace resolution
- Merge branch 'leonylgao/fix-kabi-pahole' into 'release' (merge request !381)
- kabi: deduplication friendly structs
- Merge branch 'haisu/release-fuse-passthrough' into 'release' (merge request !356)
- remap_range: merge do_clone_file_range() into vfs_clone_file_range()
- ovl: relax WARN_ON in ovl_verify_area()
- ovl: add permission hooks outside of do_splice_direct()
- ovl: mark xwhiteouts directory with overlay.opaque='x'
- ovl: fix dentry reference leak after changes to underlying layers
- fuse: remove stray debug line
- fuse: update inode size after extending passthrough write
- fs: pass offset and result to backing_file end_write() callback
- fuse: allow O_PATH fd for FUSE_DEV_IOC_BACKING_OPEN
- fuse: respect FOPEN_KEEP_CACHE on opendir
- fuse: use exclusive lock when FUSE_I_CACHE_IO_MODE is set
- fuse: disable the combination of passthrough and writeback cache
- backing-file: convert to using fops->splice_write
- fuse: verify zero padding in fuse_backing_map
- fuse: fix parallel dio write on file open in passthrough mode
- fuse: fix wrong ff->iomode state changes from parallel dio write
- fuse: get rid of ff->readdir.lock
- fuse: implement passthrough for mmap
- fuse: implement splice read/write passthrough
- fuse: implement read/write passthrough
- fuse: implement open in passthrough mode
- fuse: prepare for opening file in passthrough mode
- fuse: implement ioctls to manage backing files
- fuse: introduce FUSE_PASSTHROUGH capability
- fuse: factor out helper for FUSE_DEV_IOC_CLONE
- fuse: allow parallel dio writes with FUSE_DIRECT_IO_ALLOW_MMAP
- fuse: introduce inode io modes
- fuse: prepare for failing open response
- fuse: break up fuse_open_common()
- fuse: allocate ff->release_args only if release is needed
- fuse: factor out helper fuse_truncate_update_attr()
- fuse: add fuse_dio_lock/unlock helper functions
- fuse: create helper function if DIO write needs exclusive lock
- fs: factor out backing_file_mmap() helper
- fs: factor out backing_file_splice_{read,write}() helpers
- fs: factor out backing_file_{read,write}_iter() helpers
- fs: prepare for stackable filesystems backing file helpers
- fs: store real path instead of fake path in backing file f_path
- fs: create helper file_user_path() for user displayed mapped file path
- ovl: Add documentation on nesting of overlayfs mounts
- ovl: Add an alternative type of whiteout
- ovl: Support escaped overlay.* xattrs
- ovl: Add OVL_XATTR_TRUSTED/USER_PREFIX_LEN macros
- ovl: Move xattr support to new xattrs.c file
- ovl: do not encode lower fh with upper sb_writers held
- ovl: do not open/llseek lower file with upper sb_writers held
- ovl: reorder ovl_want_write() after ovl_inode_lock()
- ovl: split ovl_want_write() into two helpers
- fs: get mnt_writers count for an open backing file's real path
- fs: export mnt_{get,put}_write_access() to modules
- fs: rename __mnt_{want,drop}_write*() helpers
- ovl: add helper ovl_file_modified()
- ovl: protect copying of realinode attributes to ovl inode
- ovl: punt write aio completion to workqueue
- ovl: propagate IOCB_APPEND flag on writes to realfile
- ovl: use simpler function to convert iocb to rw flags
- Merge branch 'herberthbli/dev_0326_v2' into 'release' (merge request !378)
- rue/net: fix dev name bug
- Merge linux 6.6.86 and 6.6.87 into TK5 release branch
- Linux 6.6.87
- Linux 6.6.86
- Merge linux 6.6.85 into TK5 release branch
- Linux 6.6.85
- Merge linux 6.6.84 into TK5 release branch
- Linux 6.6.84
- Merge linux 6.6.83 into TK5 release branch
- Linux 6.6.83
- Merge linux 6.6.82 into TK5 release branch
- Linux 6.6.82
- Merge linux 6.6.81 into TK5 release branch
- Linux 6.6.81
- Merge OCK linux-6.6/devel branch into TK5 release branch
- !336 [olk-6.6] perf/x86/uncore: Add DF PMU support for Hygon family 18h model 8h
- !332 [bugfix]: LoongArch: Fix boot failure in virtual machines by checking cpu_has_lvz
* Mon Mar 24 2025 Jianping Liu <frankjpliu@tencent.com> - 6.6.80-29
- aegis: disable aegis config, default n
* Tue Mar 18 2025 Jianping Liu <frankjpliu@tencent.com> - 6.6.80-28
- dist: restrict secure boot signing to x86_64 and aarch64
- dist: disable mlnx outtree driver
* Tue Mar 18 2025 Jianping Liu <frankjpliu@tencent.com> - 6.6.80-27
- Merge OCK linux-6.6/devel branch into TK5 release branch
- !331 [linux-6.6/devel][bugfix]: LoongArch: config: enable pci host controller fdt driver
- LoongArch: config: enable pci host controller fdt driver
- dist: only generate kernel-source rpm when build x86_64
- Merge branch 'honglin/release' into 'release' (merge request !369)
- rue/net: fix the association between sock and cgroup
- Merge branch 'aurelianliu/release_0305' into 'release' (merge request !359)
- epoll: introduce min_wait_time
- dist: do not build kernel-source rpm in debug version
- Merge branch OCK linux-6.6/devel into TK5 release branch
- !327 added source subpackage for dist/rpm scripts
- added source subpackage for dist/rpm scripts
- !330 [linux-6.6/devel][bugfix]: LoongArch: Disable CONFIG_RT_GROUP_SCHED to prevent cgroup2 issues
- LoongArch: Disable CONFIG_RT_GROUP_SCHED to prevent cgroup2 issues
- !326 Backport PRM update and bugfixes up to v6.14
- ACPI: PRM: Add PRM handler direct call support
- ACPI: PRM: Annotate struct prm_module_info with __counted_by
- !325 [Intel-SIG] Backport SierreForest MAXPHYSADDR support
- KVM: selftests: x86: Prioritize getting max_gfn from GuestPhysBits
- KVM: x86: Advertise max mappable GPA in CPUID.0x80000008.GuestPhysBits
- !323 [Intel-SIG] 6.6: x86/cpu: KVM: Advertise CPUIDs for new instructions in Clearwater Forest (CWF)
- x86: KVM: Advertise CPUIDs for new instructions in Clearwater Forest
- dist: take turns to download mlnx packages from two URLs
- emm: add empty emm kernel module
- emm: Remove submodule emm
- Merge branch 'cunhuang/hinic_update' into 'release' (merge request !364)
- net/hinic: Fix several compilation warnings with aarch64-openEuler-linux toolchain
- net/hinic: Update Huawei Intelligent Network Card Driver: hinic
- Revert "net: hinic: Fix cleanup in create_rxqs/txqs()"
- Merge branch 'haisu/release-cgroupfs-remove-burst' into 'release' (merge request !362)
- rue/cgroupfs: support quota_aware to /proc/stat
- rue/cgroupfs: remove the CPU burst field
* Mon Mar 03 2025 Jianping Liu <frankjpliu@tencent.com> - 6.6.80-26
- Merge linux-6.6.80 into TK5 release branch
- Linux 6.6.80
- Merge branch 'haisu/release-fix-cgroupfs' into 'release' (merge request !350)
- rue/cgroupfs: use effective_cpus to replace cpus_allowed
- rue/cgroupfs: show 2 cores when quota=1 and cpuset>1
- rue/cgroupfs: align the CPU quota_aware and cpuset show
- rue/cgroupfs: simplify the cgroupfs_cpu_dir_filter function
- rue/cgroupfs: rename cpu_subdir_xxx to cfs_subdir_xxx
- rue/cgroupfs: remove the unnecessary cgroupfs_dentry_simple_ops
- rue/cgroupfs: cpu/online show the same result of cpuset instead of number
- fs: cgroup: fix compile errors on allyesconfig
- cgroupfs: get data from ancestor cgroup
- cgroupfs: add role in cgroup
- Merge branch 'linuszeng/local_counter' into 'release' (merge request !352)
- mm/memcontrol: add fields to memory.stat of cgroupv2
- Merge branch 'likexu/kvm/fixes' into 'release' (merge request !344)
- KVM: x86: Drop the now unused KVM_X86_DISABLE_VALID_EXITS
- KVM: x86: Reject disabling of MWAIT/HLT interception when not allowed
- KVM: x86: Disallow KVM_CAP_X86_DISABLE_EXITS after vCPU creation
- KVM: x86: Drop now-redundant MAXPHYADDR and GPA rsvd bits from vCPU creation
- KVM: x86/pmu: Drop now-redundant refresh() during init()
- KVM: x86: Move __kvm_is_valid_cr4() definition to x86.h
- KVM: x86: Account for KVM-reserved CR4 bits when passing through CR4 on VMX
- KVM: x86: Explicitly do runtime CPUID updates "after" initial setup
- KVM: x86: Do all post-set CPUID processing during vCPU creation
- KVM: x86: Limit use of F() and SF() to kvm_cpu_cap_{mask,init_kvm_defined}()
- KVM: x86: Use feature_bit() to clear CONSTANT_TSC when emulating CPUID
- KVM: nVMX: fix canonical check of vmcs12 HOST_RIP
- KVM: x86: model canonical checks more precisely
- KVM: x86: Add X86EMUL_F_MSR and X86EMUL_F_DT_LOAD to aid canonical checks
- KVM: x86: Route non-canonical checks in emulator through emulate_ops
- KVM: x86: drop x86.h include from cpuid.h
- Merge branch 'frankjpliu/release-mr-ock' into 'release' (merge request !353)
- Merge OCK linux-6.6/devel branch into TK5 release branch
- !320 [linux-6.6/devel][[bugfix] LoongArch: Correct Cache Sharing, Update Flush Policy, HDA and Bluetooth Fixes
- blutetooth/btusb: delay 1ms while suspending
- LoongArch: Correct the cacheinfo sharing information
- hda/pci: Add AZX_DCAPS_NO_TCSEL flag for Loongson HDA devices
- LoongArch: Update the flush cache policy
- !319 [linux-6.6/devel] LoongArch: Update Loongson-3 default config file
- LoongArch: Update Loongson-3 default config file
- !315 Backport upstream auto-tune per-CPU pageset size patchset
- mm and cache_info: remove unnecessary CPU cache info update
- mm, pcp: reduce detecting time of consecutive high order page freeing
- mm, pcp: decrease PCP high if free pages < high watermark
- mm: tune PCP high automatically
- mm: add framework for PCP high auto-tuning
- mm, page_alloc: scale the number of pages that are batch allocated
- mm, pcp: reduce lock contention for draining high-order pages
- cacheinfo: calculate size of per-CPU data cache slice
- mm, pcp: avoid to drain PCP when process exit
- tkernel: support kill protect feature
- Merge branch 'costinchen/release' into 'release' (merge request !345)
- dim: fix memory allocation size in store_task_pids()
- integrity: Add a boot parameter to explicitly enable integrity subsystems
- dist,copy-drivers: exit 1 if download driver fail
- Merge linux 6.6.79 into TK5 release branch
- Linux 6.6.79
- Merge OCK linux-6.6/devel branch into TK5 release branch
- !314 [linux-6.6/devel] Some eevdf scheduling enhancements from upstream
- sched/eevdf: O(1) fastpath for task selection
- sched/eevdf: Sort the rbtree by virtual deadline
- !313 Add support for Hygon model 8h processor Merge pull request !313 from fuhao/linux-6.6-hygon-model8h
- EDAC/amd64: Add support for Hygon family 18h model 8h
- x86/amd_nb: Add support for Hygon family 18h model 8h
- !311 [linux-6.6/devel]montage: update Mont-TSSE driver update Montage Mont-TSSE driver from 1.0.0 to 1.1.2 in 6.6.
- montage: update Mont-TSSE driver
- dist: check mlnx driver sha256sum before copy it
- Merge branch linux-6.6.78 into TK5 release branch
- Linux 6.6.78
- Merge linux 6.6.77 into TK5 release branch
- Linux 6.6.77
- !310 Some fixes and optimization for Hygon model 7h10h processors
- perf/x86/amd/core: Fix performance monitor for Hygon family 18h processor
- EDAC/amd64: Get instance_id for Hygon family 18h model 10h
- EDAC/amd64: Get correct memory type for Hygon family 18h model 10h
- EDAC/amd64: Check if umc channel is enabled for Hygon family 18h model 10h
- EDAC/amd64: Adjust address translation for Hygon family 18h model 10h
- x86/amd_nb: Add helper function to identify Hygon family 18h model 10h
- iommu/hygon: Add support for Hygon family 18h model 10h IOAPIC
- EDAC/mce_amd: Add LS and IF mce types for Hygon family 18h model 7h
- !309 Some fixes and optimization for Hygon model 4h~6h processors
- EDAC/amd64: Get intlv_num_dies from F0x60 for Hygon family 18h model 6h
- EDAC/amd64: Fix the calculation of instance_id for Hygon family 18h model 6h
- EDAC/amd64: Use u16 for some umc variables for Hygon family 18h model 4h
- EDAC/amd64: Fix the calculation of cs_id for Hygon family 18h model 4h
- x86/amd_nb: Fix northbridge init warning in guest for Hygon family 18h model 4h
- KVM: x86/svm: Add set_guest_pat_wb parameter for non-passthrough application scenarios
- pinctrl: Add device HID for Hygon GPIO controller
- !307 [linux-6.6/devel] Intel: backport KVM Fix for Clearing SGX EDECCSSA to 6.6
- KVM: VMX: Also clear SGX EDECCSSA in KVM CPU caps when SGX is disabled
- Merge branch 'alexyonghe/reparent_memcg' into 'release' (merge request !338)
- selftests: cgroup: Add memory.reparent_file test case
- mm: Drop memory cgroup css reference when reparent page cache
- Merge branch 'haisu/rue-compile-loongarch-fix' into 'release' (merge request !335)
- rue/io: enable CONFIG_BLK_DEV_THROTTLING_CGROUP_V1 in loongarch
- Merge linux 6.6.76 into TK5 release branch
- Linux 6.6.76
- Merge linux 6.6.75 into TK5 release branch
- Linux 6.6.75
- Merge linux 6.6.74 into TK5 release branch
- Linux 6.6.74
- Merge linux 6.6.73 into TK5 release
- Linux 6.6.73
- Merge linux 6.6.72 into TK5 release
- Linux 6.6.72
- Merge linux 6.6.71 into TK5 release
- Linux 6.6.71
* Sun Jan 19 2025 Jianping Liu <frankjpliu@tencent.com> - 6.6.70-24
- emm: update emm to v0.1.7.7
* Fri Jan 17 2025 Jianping Liu <frankjpliu@tencent.com> - 6.6.70-23
- emm: update emm to v0.1.7.6
- Merge branch 'cunhuang/arm64-mlnx-BuildRequires' into 'release' (merge request !315)
- dist: fix BuildRequires for mlnx commercial-grade driver
- Merge branch 'cunhuang/pick-v6.6.71_kdump' into 'release' (merge request !314)
- x86/hyperv: Fix hv tsc page based sched_clock for hibernation
- Revert "x86, crash: wrap crash dumping code into crash related ifdefs"
- Revert "x86/hyperv: Fix hv tsc page based sched_clock for hibernation"
- dist: fix the method of arch judge
- dist: compile mlnx commercial-grade driver only on x86 and arm64
- Merge branch 'cunhuang/kabi-vermagic-match-release' into 'release' (merge request !300)
- kabi: modules: vermagic check match to release number
- Merge branch 'aurelianliu/release_1030' into 'release' (merge request !298)
- ACPI: PRM: Remove unnecessary strict handler address checks
- Merge OCK linux-6.6/devel branch into TK5 release branch
- !306 Hygon: sync upstream bugfix patch for LRU and revert the workaround patch
- Revert "mm/gup: don't check if a page is in lru before draining it"
- mm: vmscan.c: fix OOM on swap stress test
- mm/gup: clear the LRU flag of a page before adding to LRU batch
- Revert "mm/page_alloc: don't use PCP list for THP-sized allocations when using PF_MEMALLOC_PIN"
- dist: delete inner url for some reason
- dist: change OC kernel URL discription
* Fri Jan 10 2025 Jianping Liu <frankjpliu@tencent.com> - 6.6.70-22
- Merge branch 'paulning/tk5-mglru-pclimit' into 'release' (merge request !297)
- rue/mm: fix a line of code to comply with coding standards
- Merge branch 'frankjpliu/release-mr-stable' into 'release' (merge request !295)
- drivers,linkdata: fix tkci compile error after merge OCK linux-6.6/devel
- Merge branch 'frankjpliu/release-mr-stable' into 'release' (merge request !294)
- Merge branch OCK linux-6.6/devel branch into TK5 release branch
- !301 linkdata: Add support for sxe/sxevf Controller driver in 6.6 kernel
- fix compile error when using allyesconfig config
- Add support for sxe/sxevf Controller driver in 6.6 kernel
- Merge branch 'frankjpliu/release-mr-stable' into 'release' (merge request !292)
- Merge linux 6.6.70 into TK5 release branch
- Linux 6.6.70
* Thu Jan 09 2025 Jianping Liu <frankjpliu@tencent.com> - 6.6.69-21
- Merge branch OCK linux-6.6/devel branch into TK5 release branch
- !305 [linux-6.6/devel][bugfix]: LoongArch: set CONFIG_CMA_SIZE_MBYTES to 0
- LoongArch: set CONFIG_CMA_SIZE_MBYTES to 0
- !303 perf/x86/uncore: Add DF PMU support for Hygon family 18h model 4-7h and 10h
- perf/x86/uncore: Add DF PMU support for Hygon family 18h model 4-7h and 10h
- Merge branch 'paulning/tk5-mglru-pclimit' into 'release' (merge request !277)
- rue/mm: support for sysctl pagecache_limit_ignore_slab when mglru enabled.
- rue/mm: support for pagecache_limit_ignore_dirty when mglru enabled.
- rue/mm: global pagecache limit support when mglru enabled.
- rue/mm: check page_max in mem_cgroup_shrink_pagecache
- rue/mm: pagecache limit feature for memcg when mglru enabled
- Merge branch 'likexu/kvm/fixes' into 'release' (merge request !283)
- tools headers: Sync x86 kvm and cpufeature headers with the kernel
- KVM: SVM: Allow guest writes to set MSR_AMD64_DE_CFG bits
- KVM: x86: Remove ordering check b/w MSR_PLATFORM_INFO and MISC_FEATURES_ENABLES
- KVM: x86: Reject userspace attempts to access ARCH_CAPABILITIES w/o support
- KVM: VMX: Remove restriction that PMU version > 0 for PERF_CAPABILITIES
- KVM: x86: Reject userspace attempts to access PERF_CAPABILITIES w/o PDCM
- KVM: x86: Quirk initialization of feature MSRs to KVM's max configuration
- KVM: x86: Disallow changing MSR_PLATFORM_INFO after vCPU has run
- KVM: x86: Co-locate initialization of feature MSRs in kvm_arch_vcpu_create()
- KVM: x86: Suppress userspace access failures on unsupported, "emulated" MSRs
- KVM: x86: Suppress failures on userspace access to advertised, unsupported MSRs
- KVM: x86: Hoist x86.c's global msr_* variables up above kvm_do_msr_access()
- KVM: x86: Funnel all fancy MSR return value handling into a common helper
- KVM: x86: Refactor kvm_get_feature_msr() to avoid struct kvm_msr_entry
- KVM: x86: Rename get_msr_feature() APIs to get_feature_msr()
- KVM: x86: Refactor kvm_x86_ops.get_msr_feature() to avoid kvm_msr_entry
- KVM: x86: Rename KVM_MSR_RET_INVALID to KVM_MSR_RET_UNSUPPORTED
- KVM: x86: Move MSR_TYPE_{R,W,RW} values from VMX to x86, as enums
- KVM: SVM: Disallow guest from changing userspace's MSR_AMD64_DE_CFG value
- Merge branch 'katrinzhou/release-fix-errno' into 'release' (merge request !285)
- KEYS: include header for EINVAL definition
- rue/io: check blkcg exist before doing account cgroup IO
- configs: update std-configs-list
- config,loongarch: delete the duplicate configuration of CONFIG_DRM_LOONGSON
- config: keep with wangxinban
- Merge linux 6.6.69 into TK5 release branch
- Linux 6.6.69
- !300 net: yt6801: Fix NULL pointer dereference in fxgmac_map_tx_skb
- net: yt6801: Fix NULL pointer dereference in fxgmac_map_tx_skb
* Tue Dec 31 2024 Jianping Liu <frankjpliu@tencent.com> - 6.6.68-20
- emm: update emm to v0.1.7.5
- Merge branch 'frankjpliu/release-mr-ock' into 'release' (merge request !282)
- Merge OCK linux-6.6/devel branch into TK5 release branch
- !299 Enhanced Hygon processor's processing capabilities for large memory copying
- [6.6][feat]Hygon: Enhanced Hygon processor's processing capabilities for large memory copying.
- !298 Fix some known issues related to the LoongArch architecture
- net: stmmac: dwmac-loongson: Fix slow MAC DMA reset
- LoongArch: eiointc: Fix external interrupt routing errors
- i2c: ls2x: Fix incorrect frequency register configuration causing functional issues
- loongarch: Modularize Loongson DRM driver (CONFIG_DRM_LOONGSON=m)
- pci/quirks: ls7a2000: fix pm transition of devices under pcie port
- !297 Add CPU hardware monitoring platform driver and ACPI firmware support for Loongson SE driver
- LoongArch: Adjust calculation method for the number of CPU packages
- drivers/char: add ACPI firmware support for Loongson SE driver
- LoongArch: Add CPU HWMon platform driver
- Merge branch 'frankjpliu/release-mr-stable' into 'release' (merge request !281)
- Merge linux 6.6.68 into TK5 release branch
- Linux 6.6.68
- Merge linux 6.6.67 into TK5 release branch
- Linux 6.6.67
- Merge linux 6.6.66 into release branch
- Linux 6.6.66
- Merge linux 6.6.65 into release branch
- Linux 6.6.65
- Merge branch 'frankjpliu/release-mr-ock' into 'release' (merge request !280)
- !296 Fixed multiple vfio devices not working properly
- driver/iommu: Fixed multiple vfio devices not working properly
- !295 Hygon: kernel startup hash verification and secret injection for CSV3
- KVM: SVM: CSV: Support inject secret to Hygon CSV3 guest
- KVM: SVM: CSV: Support issue non-4K aligned CSV3_CMD_LAUNCH_ENCRYPT_DATA and more than once
- KVM: SVM: CSV: Provide KVM_CSV3_SET_GUEST_PRIVATE_MEMORY ioctl interface
- KVM: SVM: CSV: Provide KVM_CAP_HYGON_COCO_EXT interface
- crypto: ccp: Provide csv_get_extension_info() to present extensions of newer CSV firmware
- KVM: SVM: CSV: Ensure all the GPRs and some non-GPRs are synced before LAUNCH_ENCRYPT_VMCB
- crypto: ccp: Get api version again when update Hygon CSV firmware at runtime
- KVM: SVM: CSV: Fix the vm_size even if CSV3 feature is unsupported on Hygon CPUs
- !294 Hygon: Add remote authentication support for Hygon CSV3 virtual machines
- virt/csv-guest: Provide interface for request of CSV3 attestation report
- x86/csv: Add support for CSV3 ATTESTATION secure call
- x86/csv: Define ATTESTATION secure call command
- !293 Hygon: Fix regressions on CSV2 live migration, CSV3 boot, CSV3 live migration
- KVM: SVM: CSV: Explicitly enable LBR Virtualization after succeed to RECEIVE_ENCRYPT_CONTEXT
- KVM: SVM: CSV: Explicitly enable LBR Virtualization after succeed to LAUNCH_ENCRYPT_VMCB
- KVM: SVM: CSV: Explicitly enable LBR Virtualization after succeed to RECEIVE_UPDATE_VMSA
- !286 Intel RDT monitoring support on Sub-NUMA Cluster (SNC) enabled systems
- x86/resctrl: Fix arch_mbm_* array overrun on SNC
- x86/resctrl: Update documentation with Sub-NUMA cluster changes
- x86/resctrl: Detect Sub-NUMA Cluster (SNC) mode
- x86/resctrl: Enable shared RMID mode on Sub-NUMA Cluster (SNC) systems
- x86/resctrl: Make __mon_event_count() handle sum domains
- x86/resctrl: Fill out rmid_read structure for smp_call*() to read a counter
- x86/resctrl: Handle removing directories in Sub-NUMA Cluster (SNC) mode
- x86/resctrl: Create Sub-NUMA Cluster (SNC) monitor files
- x86/resctrl: Allocate a new field in union mon_data_bits
- x86/resctrl: Refactor mkdir_mondata_subdir() with a helper function
- x86/resctrl: Initialize on-stack struct rmid_read instances
- x86/resctrl: Add a new field to struct rmid_read for summation of domains
- x86/resctrl: Prepare for new Sub-NUMA Cluster (SNC) monitor files
- x86/resctrl: Block use of mba_MBps mount option on Sub-NUMA Cluster (SNC) systems
- x86/resctrl: Introduce snc_nodes_per_l3_cache
- x86/resctrl: Add node-scope to the options for feature scope
- x86/resctrl: Split the rdt_domain and rdt_hw_domain structures
- x86/resctrl: Prepare for different scope for control/monitor operations
- x86/resctrl: Prepare to split rdt_domain structure
- x86/resctrl: Prepare for new domain scope
- x86/resctrl: Replace open coded cacheinfo searches
- cacheinfo: Add function to get cacheinfo for a given CPU and cache level
- cpu: Drop "extern" from function declarations in cpuhplock.h
- cpu: Move CPU hotplug function declarations into their own header
- x86/resctrl: Don't try to free nonexistent RMIDs
- x86/resctrl: Add tracepoint for llc_occupancy tracking
- x86/resctrl: Rename pseudo_lock_event.h to trace.h
- x86/resctrl: Simplify call convention for MSR update functions
- x86/resctrl: Pass domain to target CPU
- x86/resctrl: Fix uninitialized memory read when last CPU of domain goes offline
- Documentation/x86: Document that resctrl bandwidth control units are MiB
- x86/resctrl: Remove lockdep annotation that triggers false positive
- x86/resctrl: Separate arch and fs resctrl locks
- x86/resctrl: Move domain helper migration into resctrl_offline_cpu()
- x86/resctrl: Add CPU offline callback for resctrl work
- x86/resctrl: Allow overflow/limbo handlers to be scheduled on any-but CPU
- x86/resctrl: Add CPU online callback for resctrl work
- x86/resctrl: Add helpers for system wide mon/alloc capable
- x86/resctrl: Make rdt_enable_key the arch's decision to switch
- x86/resctrl: Move alloc/mon static keys into helpers
- x86/resctrl: Make resctrl_mounted checks explicit
- x86/resctrl: Allow arch to allocate memory needed in resctrl_arch_rmid_read()
- x86/resctrl: Allow resctrl_arch_rmid_read() to sleep
- x86/resctrl: Queue mon_event_read() instead of sending an IPI
- x86/resctrl: Add cpumask_any_housekeeping() for limbo/overflow
- x86/resctrl: Move CLOSID/RMID matching and setting to use helpers
- x86/resctrl: Allocate the cleanest CLOSID by searching closid_num_dirty_rmid
- x86/resctrl: Use __set_bit()/__clear_bit() instead of open coding
- x86/resctrl: Track the number of dirty RMID a CLOSID has
- x86/resctrl: Allow RMID allocation to be scoped by CLOSID
- x86/resctrl: Access per-rmid structures by index
- x86/resctrl: Track the closid with the rmid
- x86/resctrl: Move RMID allocation out of mkdir_rdt_prepare()
- x86/resctrl: Create helper for RMID allocation and mondata dir creation
- x86/resctrl: Free rmid_ptrs from resctrl_exit()
- tick/nohz: Move tick_nohz_full_mask declaration outside the #ifdef
- x86/resctrl: Remove redundant variable in mbm_config_write_domain()
- x86/resctrl: Fix unused variable warning in cache_alloc_hsw_probe()
- x86/resctrl: Display RMID of resource group
- x86/resctrl: Add support for the files of MON groups only
- x86/resctrl: Display CLOSID for resource group
- x86/resctrl: Introduce "-o debug" mount option
- x86/resctrl: Move default group file creation to mount
- x86/resctrl: Unwind properly from rdt_enable_ctx()
- x86/resctrl: Rename rftype flags for consistency
- x86/resctrl: Simplify rftype flag definitions
- x86/resctrl: Add multiple tasks to the resctrl group at once
- x86/resctrl: Fix remaining kernel-doc warnings
- !290 drivers: ethernet: Add motorcomm yt6801 support
- drivers: ethernet: Add motorcomm yt6801 support
- !291 Fix extioi restart issue in vm
- arch/loongarch/kvm: Fix extioi restart issue
- Merge branch 'korantli/release-cve' into 'release' (merge request !279)
- drm/amd/display: Check denominator crb_pipes before used
- Merge branch 'frankjpliu/release-cves' into 'release' (merge request !274)
- net: napi: Prevent overflow of napi_defer_hard_irqs
- x86/mm/ident_map: Use gbpages only where full GB page should be mapped.
* Tue Dec 10 2024 Jianping Liu <frankjpliu@tencent.com> - 6.6.64-18
- Merge linux-6.6.64 into TK5 release branch
- Linux 6.6.64
- Merge OCK linux-6.6/devel branch into TK5 release branch
- !285 [linux-6.6] LoongArch: Revert "drm/loongson: disable loongson drm driver by default for LS7A2000"
- Revert "drm/loongson: disable loongson drm driver by default for LS7A2000"
- !284 [linux-6.6/devel] drm: loongson: Always build Loongson DRM drivers Merge pull request !284 from Ming Wang/linux-6.6/devel
- drm: loongson: Always build Loongson DRM drivers
- !282 [devel-6.6] linkdata: ps3stor compilation optimization Merge pull request !282 from liujie_answer/linux-6.6/devel
- scsi: linkdata ps3stor compilation optimization category: feature
- !280 [linux6.6-devel] LoongArch: backport ptw&set_pte patches from upstream Merge pull request !280 from Ming Wang/backport
- LoongArch: Set initial pte entry with PAGE_GLOBAL for kernel space
- LoongArch: Improve hardware page table walker
- LoongArch: Use accessors to page table entries instead of direct dereference
- LoongArch: Remove superfluous flush_dcache_page() definition
- !281 [linux-6.6/devel] LoongArch: drm/loongson: disable loongson drm driver by default for LS7A2000 Merge pull request !281 from Ming Wang/drm
- drm/loongson: disable loongson drm driver by default for LS7A2000
- !279 [linux-6.6/devel] Makefile: Use `filter` for dist Makefile inclusion condition Merge pull request !279 from Ming Wang/dist-style
- Makefile: Use `filter` for dist Makefile inclusion condition
- !278 [linux-6.6/devel] loongarch: Enables the Advanced Extended Interrupt Controllers (AVEC) functionality in multi-node 3C6000 systems and fix irq issue.
- irq-loongarch-avec.c: Enables the Advanced Extended Interrupt Controllers (AVEC) functionality in multi-node 3C6000 systems.
- drivers/irqchip: Disable pci_irq_limit when using avec interrupt controller
- !277 Intel pstate backport from6.11 Merge pull request !277 from jiayingbao/intel_pstate_backport_from6.11
- !276 Tpmi based drivers backport from 6.11 Merge pull request !276 from jiayingbao/tpmi_based_drivers_backport_from6.11
- !274 [devel-6.6] linkdata: add ps3stor driver support Merge pull request !274 from liujie_answer/linux-6.6/devel
- scsi: add support for linkdata HBA/RAID Controller driver category: feature
- !273 [linux-6.6/devel] perf/x86/zhaoxin/uncore: fix pci_driver conflict issue Merge pull request
- perf/x86/zhaoxin/uncore: fix pci_driver conflict issue
- Merge branch 'leonylgao/check_kconfig' into 'release' (merge request !265)
- configs: check whether TencentOS Kennel configs is compliant
- Merge branch 'leonylgao/check_kapi' into 'release' (merge request !264)
- kapi: check whether TencentOS Kernel KAPI is compliant
- tkernel: support check the compliance of KAPI
- Merge branch 'alexyonghe/reparent_memcg' into 'release' (merge request !267)
- mm: Reparent page cache to parent memory cgroup
- Merge branch 'aurelianliu/origin/master_CVE-2024-49885' into 'release' (merge request !218)
- mm, slub: avoid zeroing kmalloc redzone
- Merge branch 'leonylgao/check_kabi' into 'release' (merge request !266)
- kabi: use pr_xxx to print colors
- Merge branch 'cunhuang/6.6-release/CONFIG_SCSI_HISI_SAS' into 'release' (merge request !259)
- config: arm64: SCSI_HISI_SAS=m
- Merge branch 'costinchen/dim' into 'release' (merge request !262)
- dim: optimized dim logging for dynamic measurements
- drivers,3snic: support incremental compilation
- Merge branch 'katrinzhou/smc_module' into 'release' (merge request !261)
- smc: Enable smc as module
* Tue Dec 03 2024 Jianping Liu <frankjpliu@tencent.com> - 6.6.63-17
- smc: Enable smc as module
- config: disable CONFIG_SYSFB_SIMPLEFB
- Merge branch 'linuszeng/CVE-2024-50278' into 'release' (merge request !254)
- dm cache: fix potential out-of-bounds access on the first resume
- dm cache: optimize dirty bit checking with find_next_bit when resizing
- dm cache: fix out-of-bounds access to the dirty bitset when resizing
- dm cache: fix flushing uninitialized delayed_work on cache_ctr error
- dm cache: correct the number of origin blocks to match the target length
- Merge branch 'linuszeng/CVE-2024-53083' into 'release' (merge request !253)
- usb: typec: qcom-pmic: init value of hdr_len/txbuf_len earlier
- Merge branch 'linuszeng/CVE-2024-50300' into 'release' (merge request !252)
- regulator: rtq2208: Fix uninitialized use of regulator_config
- Merge branch 'katrinzhou/cve/release' into 'release' (merge request !236)
- ext4: fix error message when rejecting the default hash
- ext4: filesystems without casefold feature cannot be mounted with siphash
- f2fs: fix to wait dio completion
- xfs: add bounds checking to xlog_recover_process_data
- xfs: don't walk off the end of a directory data block
- Merge linux-6.6.63 into TK5 release branch
- Linux 6.6.63
- Merge branch 'cunhuang/6.6-release/CVE-2024-46775' into 'release' (merge request !251)
- drm/amd/display: Validate function returns
- Merge branch 'cunhuang/cve/6.6-release-24nov20' into 'release' (merge request !248)
- drm/amd/display: Check phantom_stream before it is used
- drm/amd/display: Add NULL check for clk_mgr and clk_mgr->funcs in dcn30_init_hw
- Merge linux 6.6.62 into TK5 release branch
- Linux 6.6.62
- Merge linux 6.6.61 into TK5 release branch
- Linux 6.6.61
- Merge linux 6.6.60 into TK5 release branch
- Linux 6.6.60
- Merge linux 6.6.59 into TK5 release branch
- Linux 6.6.59
- cifs: Fix server re-repick on subrequest retry
* Thu Nov 07 2024 Jianping Liu <frankjpliu@tencent.com> - 6.6.58-15
- integrity: add dynamic integrity measurement (DIM) support
- Merge branch 'honglin/release' into 'release' (merge request !220)
- rue/mm: fix suspicious RCU usage in mem_cgroup_account_oom_skip
- rue/mm: fix some sparse warnings of incorrect type in argument
- rue/mm: fix compile error of dereferencing pointer to incomplete type
- rue/mm: fix some sparse warnings due to no previous prototype
- rue/net: fix some sparse warnings in netclassid_cgroup.c
- Merge linux 6.6.58
- kunit/overflow: Fix UB in overflow_allocation_test
- Merge branch 'frankjpliu/master-mr-ocknext' into 'release' (merge request !217)
- Loongarch: Dynamically enable Write Combining
- Loongarch: Driver for loongson SE SDF
- pci/quirks: Enable MSI for LS7A2000 PCIe devices
- !240 [next-6.6] LoongArch: Add AVEC irqchip support and add acpi mcfg quirk for 3C6000
- acpi: mcfg quirk: Increased multi-chip support for the 3C6000
- LoongArch: Add AVEC irqchip support
- !239 [next-6.6] LoongArch: Change SHMLBA from SZ_64K to PAGE_SIZE
- LoongArch: Change SHMLBA from SZ_64K to PAGE_SIZE
- rue/io: fix child blkcg of hier buffered write can not exceed 2MB
- crashkernel: auto adjust crashkernel min size to 800MB for KASAN
- sli: fix crash when open the sli.monitor file in rw mode
- Merge linux 6.6.57
- Merge branch 'cunhuang/jitterentropy-failed' into 'master' (merge request !209)
- crypto: jitter - set default OSR to 3
- crypto: jitter - use permanent health test storage
- crypto: jitter - reuse allocated entropy collector
- crypto: jitter - Allow configuration of oversampling rate
- crypto: jitter - Allow configuration of memory size
- crypto: jitter - add RCT/APT support for different OSRs
- watchdog: handle the ENODEV failure case of lockup_detector_delay_init() separately
- Merge branch 'haisu/master-fix-rue-lore-issues' into 'master' (merge request !207)
- rue/io: mem_cgroup_bind_blkio_write also require CONFIG_SWAP
- rue/io: fix sparse error of restricted blk_opf_t degrades to integer
- rue/io: fix compile errors of redefinition blkg_policy_data
- config: iommu: default arm64 iommu Lazy mode
- mpt3sas: add mpt3sas commercial-quality driver
- Merge branch 'likexu/kvm/fixes' into 'master' (merge request !205)
- KVM: x86: Add fastpath handling of HLT VM-Exits
- KVM: x86: Reorganize code in x86.c to co-locate vCPU blocking/running helpers
- KVM: x86: Exit to userspace if fastpath triggers one on instruction skip
- KVM: x86: Dedup fastpath MSR post-handling logic
- KVM: x86: Re-enter guest if WRMSR(X2APIC_ICR) fastpath is successful
- KVM: x86: Re-split x2APIC ICR into ICR+ICR2 for AMD (x2AVIC)
- KVM: nVMX: Assert that vcpu->mutex is held when accessing secondary VMCSes
- KVM: nVMX: Explicitly invalidate posted_intr_nv if PI is disabled at VM-Enter
- KVM: x86: Fold kvm_get_apic_interrupt() into kvm_cpu_get_interrupt()
- KVM: nVMX: Detect nested posted interrupt NV at nested VM-Exit injection
- KVM: nVMX: Suppress external interrupt VM-Exit injection if there's no IRQ
- KVM: nVMX: Get to-be-acknowledge IRQ for nested VM-Exit at injection site
- KVM: x86: Move "ack" phase of local APIC IRQ delivery to separate API
- KVM: Fix coalesced_mmio_has_room() to avoid premature userspace exit
- KVM: x86: Fully defer to vendor code to decide how to force immediate exit
- KVM: VMX: Handle KVM-induced preemption timer exits in fastpath for L2
- KVM: x86: Move handling of is_guest_mode() into fastpath exit handlers
- KVM: VMX: Handle forced exit due to preemption timer in fastpath
- KVM: VMX: Re-enter guest in fastpath for "spurious" preemption timer exits
- KVM: x86: Plumb "force_immediate_exit" into kvm_entry() tracepoint
- Merge branch 'haisu/master-cve-v9' into 'master' (merge request !204)
- btrfs: don't BUG_ON on ENOMEM from btrfs_lookup_extent_info() in walk_down_proc()
- btrfs: handle errors from btrfs_dec_ref() properly
- binfmt_elf_fdpic: fix AUXV size calculation when ELF_HWCAP2 is defined
- f2fs: fix null reference error when checking end of zone
- nfs: pass explicit offset/count to trace events
- Merge linux 6.6.56
- Merge linux 6.6.55
- Merge linux 6.6.54
- Merge linux 6.6.53
- Merge linux 6.6.52
- Merge linux 6.6.51
- Merge linux 6.6.50
- Merge linux 6.6.49
- Merge linux 6.6.48
- Merge branch 'haisu/master-tryrue-20240905-merge-honglin' into 'master' (merge request !197)
- rue/io: introduce wbt class for cgroup priority
- rue/io: skip throttle REQ_META/REQ_PRIO IO
- rue/io: buffered_write_bps hierarchy support
- rue/io: support readwrite unified configuration
- rue/io: Add iocost and iolatency entry for cgroup v1
- rue/io: add io_cgv1_buff_wb to enable buffer IO counting in cgroup v1
- rue/io: introduce per mem_cgroup sync interface
- rue/io: add bufio isolation based for cgroup v1
- rue/io: Add bps information to blkio.throttle.stat
- rue/io: Add blkio.throttle.stat
- rue/io: add buffer IO writeback throtl for cgroup v1
- rue/io: add io_qos switch and throtl hierarchy
- rue/io: Enable CONFIG_BLK_DEV_THROTTLING_CGROUP_V1 configuration
- rue/io: Correct the alloc type to disk_stats
- rue/io: add support for recursive diskstats
- rue/io: blkcg export blkcg symbols to be used in bpf accounting
- rue/mm: add sysctl_vm_use_priority_oom to enable priority oom for all cgroups
- rue/mm: compatible with mglru for pagecache limit
- rue/mm: fix file page_counter 'memcg->pagecache' error when THP enabled
- rue/mm: introduce new feature to async clean dying memcgs
- rue/mm: introduce memcg page cache hit & miss ratio tool
- rue/mm: introduce memory allocation latency for per-cgroup tool
- rue/mm: async free memory while process exiting
- rue/mm: pagecache limit per cgroup support
- rue/mm: add memory cgroup async page reclaim mechanism
- rue/mm: introduce memcg priority oom
- rue/mm: add priority reclaim support
- pagecachelimit: set an initial value for may_deactivate in shrink page cache
- rue/net: avoid wrong memory access to struct net_device
- rue/net: avoid wrong memory access to struct cgroup_cls_state
- rue/net: adapt to the new rue modular framework
- rue/net: add dynamic bandwidth allocation between online cgroups
- rue/net: add netdev-based rate limit for per cgroup
- rue/net: add total bandwidth limit for multiprio preemption
- rue/net: add support for cgroup whitelist ports
- rue/net: add rx && tx rate limit for per cgroup
- rue/net: init netcls traffic controller
- rue: Revert "kallsyms: unexport kallsyms_lookup_name() and kallsyms_on_each_symbol()"
- rue: Add support for rue modularization
- rue: init rue module
- rue: cgroup priority
- blkcg/diskstats: Fix the extra cpu parameter
- mm: set default watermark_boost_factor value to 0
- Revert "io/tqos: merge buffer io limit series patch from brookxu, and rework some function."
- Revert "io/tqos: add sysctl_buffer_io_limit switch for buffer io limit."
- Revert "cgroup: allow cgroup to split direct io and buffered io into different blkio cgroup"
- emm: update to v0.1.7.4
- dist,spec: provide kernel-debug-debuginfo in debug version
- dist,sepc: supprot kernel-debug in core and modules and devel rpm
- Merge branch 'frankjpliu/master-mr-ocknext' into 'master' (merge request !202)
- !234 [next-6.6] Intel: Backport to support Intel IFS(In Field Scan) SBAF on GNR for kernel 6.6
- platform/x86/intel/ifs: Fix SBAF title underline length
- trace: platform/x86/intel/ifs: Add SBAF trace support
- platform/x86/intel/ifs: Add SBAF test support
- platform/x86/intel/ifs: Add SBAF test image loading support
- platform/x86/intel/ifs: Refactor MSR usage in IFS test code
- selftests: ifs: verify IFS ARRAY BIST functionality
- selftests: ifs: verify IFS scan test functionality
- selftests: ifs: verify test image loading functionality
- selftests: ifs: verify test interfaces are created by the driver
- platform/x86/intel/ifs: Disable irq during one load stage
- platform/x86/intel/ifs: trace: display batch num in hex
- platform/x86/intel/ifs: Classify error scenarios correctly
- platform/x86/intel/ifs: Remove unnecessary initialization of 'ret'
- platform/x86/intel/ifs: Add an entry rendezvous for SAF
- platform/x86/intel/ifs: Replace the exit rendezvous with an entry rendezvous for ARRAY_BIST
- platform/x86/intel/ifs: Add current batch number to trace output
- platform/x86/intel/ifs: Trace on all HT threads when executing a test
- ALSA: hda: Add support for Hygon family 18h model 10h HD-Audio
- hwmon/k10temp: Add support for Hygon family 18h model 10h
- EDAC/amd64: Add support for Hygon family 18h model 10h
- x86/amd_nb: Add support for Hygon family 18h model 10h
- x86/cpu: Get LLC ID for Hygon family 18h model 10h
- perf/x86/uncore: Add L3 PMU support for Hygon family 18h model 7h
- EDAC/amd64: Add support for Hygon family 18h model 7h
- x86/amd_nb: Add support for Hygon family 18h model 7h
- crypto: ccp: add more checks for sev_dev_hooks_installed
- config: set CONFIG_KASAN_STACK=y in debug.config
- net/netlat: fix a deadlock when reset the /proc/net/twatcher/log
- xfs: allow symlinks with short remote targets
- Merge branch 'likexu/kvm/vpmu/fixes' into 'master' (merge request !200)
- KVM: x86/pmu: Explicitly check NMI from guest to reducee false positives
- KVM: x86: Get CPL directly when checking if loaded vCPU is in kernel mode
- KVM: VMX: Disable LBR virtualization if the CPU doesn't support LBR callstacks
- perf/x86/intel: Expose existence of callback support to KVM
- KVM: VMX: Snapshot LBR capabilities during module initialization
- KVM: x86/pmu: Explicitly check for RDPMC of unsupported Intel PMC types
- KVM: x86/pmu: Treat "fixed" PMU type in RDPMC as index as a value, not flag
- KVM: x86/pmu: Disallow "fast" RDPMC for architectural Intel PMUs
- KVM: x86/pmu: Apply "fast" RDPMC only to Intel PMUs
- KVM: x86/pmu: Prioritize VMX interception over #GP on RDPMC due to bad index
- KVM: x86/pmu: Don't ignore bits 31:30 for RDPMC index on AMD
- KVM: x86/pmu: Get eventsel for fixed counters from perf
- KVM: x86/pmu: Setup fixed counters' eventsel during PMU initialization
- KVM: x86/pmu: Remove KVM's enumeration of Intel's architectural encodings
- KVM: x86/pmu: Allow programming events that match unsupported arch events
- KVM: x86/pmu: Always treat Fixed counters as available when supported
- KVM: x86/pmu: Track emulated counter events instead of previous counter
- KVM: x86/pmu: Update sample period in pmc_write_counter()
- KVM: x86/pmu: Remove manual clearing of fields in kvm_pmu_init()
- KVM: x86/pmu: Stop calling kvm_pmu_reset() at RESET (it's redundant)
- selftests/bpf: DENYLIST.aarch64: Skip fexit_sleep again
- bpf, arm64: Fix trampoline for BPF_TRAMP_F_CALL_ORIG
- closures: Change BUG_ON() to WARN_ON()
- dist,Makefile: inherit the existing value of the DISABLED variable
- config: configure panic_timeout=-1, restart immediately when panic occurs
- config,debug: set CONFIG_LOCALVERSION="+debug" in debug*.config
- dist,Makefile: generic-debug config only build kernel rpm
- config: split debug.config to debug.config and debug-sched.config
* Mon Sep 23 2024 Jianping Liu <frankjpliu@tencent.com> - 6.6.47-12
- crypto: ccp: fix the sev_do_cmd panic on non-Hygon platforms
- emm: upadate to v0.1.7.3
- emm: fix cgroup initilization check
- tools headers UAPI: Sync kvm headers with the kernel sources
- KVM: x86: Prevent excluding the BSP on setting max_vcpu_ids
- KVM: x86: Limit check IDs for KVM_SET_BOOT_CPU_ID
- KVM: Reject overly excessive IDs in KVM_CREATE_VCPU
- KVM: x86: Make x2APIC ID 100% readonly
- KVM: Introduce KVM_SET_USER_MEMORY_REGION2
- config/x86: Add EROFS_FS and CACHEFILES for image-granularity acceleration
- config,x86: open edr
- riscv/purgatory: align riscv_kernel_entry
- config,x86: disable CONFIG_IOMMU_DEBUGFS
- hung_task,watchdog: set thresh time to 600 seconds
- zhaoxin_rng: Remove redundant pr_err log after matching cpu_ids
- config,x86: set CONFIG_HW_RANDOM_ZHAOXIN to m
- emm: fix panic in kdump
- config: trace: enable CONFIG_FUNCTION_GRAPH_RETVAL
- rue/scx: Fix cgroupv2 cpu controller regression
- watchdog: increase watchdog_thresh max value to 300 in debug kernel
- dist: delete useless code in kernel.template.spec
- i2c/zhaoxin: switch i2c registration to devm functions
- lkp: intel: selftests/bpf: Add netlink helper library
* Tue Aug 27 2024 Jianping Liu <frankjpliu@tencent.com> - 6.6.47-11
- config,oc: support WLAN and MTD and more SND drivers
- Merge linux 6.6.47
- Merge linux 6.6.46
- Merge linux 6.6.45
- Merge OCK next branch to TK5 master branch
- x86/hpet: Read HPET directly if panic in progress
- i2c/zhaoxin: I2C controller driver enhancement and optimization
- x86/mce: Add NMIs setup in machine_check func
- x86/mce/zhaoxin: Enable mcelog to decode PCIE, ZDI/ZPI, and DRAM errors
- x86/mce: Set bios_cmci_threshold for CMCI threshold
- perf/x86/zhaoxin/uncore: update KX-7000 support
- iommu/dma: Fix not fully traversing iova reservations issue
- x86/cpu: Remove pointless evaluation of x86_coreid_bits
- i2c: smbus: Add support for Zhaoxin SMBUS controller
- anolis: efi: cper: Add Zhaoxin/Centaur ZDI/ZPI error decode
- ata: ahci: Add support for AHCI SGPIO Enclosure Management
- Set ASYM_PACKING Flag on Zhaoxin KH-40000 platform
- cpufreq: ACPI: add ITMT support when CPPC enabled
- iommu/vt-d: Add support for detecting ACPI namespace device in RMRR
- Add kh40000_iommu_dma_ops for KH-40000 platform
- Add kh40000_direct_dma_ops for KH-40000 platform
- Add early quirk to identify kh-40000
- Merge OCK next branch to TK5 master branch
- !201 [next-6.6] Intel: Backport some core PMU bugfixes to kernel 6.6
- !200 [next-6.6] Intel: Backport SPR/EMR CXL and HBM perfmon support to kernel 6.6
- USB:Fix kernel NULL pointer when unbind UHCI form vfio-pci
- hwmon: Add support for Zhaoxin core temperature monitoring
- anolis: Add support for Zhaoxin Serial ATA IDE.
- rue/scx: Kill user tasks in SCHED_EXT when scheduler is gone
- rue/scx: Add readonly sysctl knob kernel.cpu_qos for SCHED_BT compatibility
- rue/scx: Add /proc/bt_stat to maintain SCHED_BT compatibility
- rue/scx: Add cpu.offline to maintain SCHED_BT compatibility
- rue/scx: Add cpu.scx to the cpu cgroup controller
- rue/scx: Add /proc/scx_stat to do scx cputime accounting
- rue/scx: Fix lockdep warn on printk with rq lock held
- rue/scx: Reorder scx_fork_rwsem, cpu_hotplug_lock and scx_cgroup_rwsem
- Revert "sched: adaptive default skew_tick value"
- KVM: x86: Don't sync user-written TSC against startup values
- KVM: s390: Don't re-setup dummy routing when KVM_CREATE_IRQCHIP
- KVM: x86: Don't re-setup empty IRQ routing when KVM_CAP_SPLIT_IRQCHIP
- KVM: Setup empty IRQ routing when creating a VM
- kabi: Introduce CONFIG_KABI_RESERVE
- null_blk: Fix return value of nullb_device_power_store()
- null_blk: fix null-ptr-dereference while configuring 'power' and 'submit_queues'
- [PATCH] security: add security hook point
- dist: provide mlnx-ofed-dist rpm
- drivers,dist: add mlnx commercial quality drivers
- submodule: update emm and thirdparty/release-drivers
- net: csig toa patch toa patch from csig luckyqiu@tencent.com
- Merge linux 6.6.44
* Thu Aug 01 2024 Jianping Liu <frankjpliu@tencent.com> - 6.6.43-10
- !199 [next-6.6] LoongArch: Add writecombine support for DMW-based ioremap and fix kexec boot faild issue.
- pci-driver: Do not disable PCIE ports and bridge on kexec reboot
- LoongArch: enable CONFIG_CRYPTO_XTS by default
- LoongArch: Add writecombine support for DMW-based ioremap()
- Merge linux 6.6.43
- Merge linux 6.6.42
- !197 [next-6.6] AMD: Backport Turin patches from upstream Merge pull request !197 from kile2009/next-turin-6.6
- perf/x86/amd/core: Define a proper ref-cycles event for Zen 4 and later
- x86/CPU/AMD: Add models 0x10-0x1f to the Zen5 range
- x86/CPU/AMD: Do the common init on future Zens too
- x86/CPU/AMD: Add more models to X86_FEATURE_ZEN5
- x86/CPU/AMD: Add X86_FEATURE_ZEN5
- x86/CPU/AMD: Drop now unused CPU erratum checking function
- x86/CPU/AMD: Get rid of amd_erratum_1485[]
- x86/CPU/AMD: Get rid of amd_erratum_400[]
- x86/CPU/AMD: Get rid of amd_erratum_383[]
- x86/CPU/AMD: Rename init_amd_zn() to init_amd_zen_common()
- x86/CPU/AMD: Call the spectral chicken in the Zen2 init function
- x86/CPU/AMD: Move the Zen3 BTC_NO detection to the Zen3 init function
- Revert "vfio/type1: Unpin zero pages"
- drivers/thirdparty: keep compile bnxt_re if not using thirdparty drivers
- iommu/arm-smmu: Use the correct type in nvidia_smmu_context_fault()
- thermal: intel: powerclamp: fix mismatch in get function for max_idle
- Merge linux 6.6.41
- drivers/thirdparty: add copy-drivers.sh to using thirdparty drivers
- Merge linux 6.6.40
- Merge linux 6.6.39
- Merge linux 6.6.38
- Merge linux 6.6.37
- config: enable CONFIG_WIREGUARD
- Merge linux 6.6.36
- kabi: fix check-kabi file path when checking kABI
- x86/tencentconfig: Enable CONFIG_UNWINDER_ORC in tencent.config
- Merge linux 6.6.35
- emm: don't set zram_memcg_nocharge as true until module load
* Wed Jun 19 2024 Jianping Liu <frankjpliu@tencent.com> - 6.6.34-9
- dist: do not run scripts fail in kernel.template.spec
- drm/amdgpu: Fix possible NULL dereference in amdgpu_ras_query_error_status_helper()
* Mon Jun 17 2024 Jianping Liu <frankjpliu@tencent.com> - 6.6.34-8
- Merge linux 6.6.34
* Thu Jun 13 2024 Jianping Liu <frankjpliu@tencent.com> - 6.6.33-7
- emm: update to v0.1.5
- arm64: add unprivileged instruction support
- arm64: fix the error for instruction :b9400000
- arm64: Add new code for unaligned pcie access
- arm64: remove the hardcode about PCI address checking
- arm64: Add alignment faults handler for Advanced SIMD load/store single
- arm64: Add a fixup handler for alignment faults in aarch64 code
- arm64: update Work around Ampere Altra erratum #82288 PCIE_65
- Merge Linux 6.6.33
- [next-6.6] Intel: Backport Granite Rapids RAPL PMU support to kernel 6.6 Merge pull request !186
- powercap: intel_rapl_tpmi: Enable PMU support
- powercap: intel_rapl: Introduce APIs for PMU support
- powercap: intel_rapl: Sort header files
- [next-6.6] LoongArch: Fix some irqchip/loongson-eiointc issues and kdump function for loongarch. Merge pull request !182
- anolis: LoongArch: fix efi map page table error
- Revert "LoongArch: kdump: Add memory reservation for old kernel"
- Revert "LoongArch: Fix kdump failure on v40 interface specification"
- Revert "LoongArch: kdump: Add high memory reservation"
- irqchip/loongson-eiointc: fix gsi register error
- irqchip: LoongArch: Fix secondary bridge routing errors
- PCI/MSI: LoongArch: Limit min pci msi-x/msi vector number
- [next-6.6]Intel: Backport QuickAssist Technology(QAT) live migration for in-tree driver Merge pull request !184
- x86: configs: Enable QAT_VFIO_PCI as kernel module
- crypto: qat - Fix ADF_DEV_RESET_SYNC memory leak
- crypto: qat - specify firmware files for 402xx
- crypto: qat - validate slices count returned by FW
- crypto: qat - improve error logging to be consistent across features
- crypto: qat - improve error message in adf_get_arbiter_mapping()
- crypto: qat - implement dh fallback for primes > 4K
- crypto: qat - Fix spelling mistake "Invalide" -> "Invalid"
- crypto: qat - Avoid -Wflex-array-member-not-at-end warnings
- vfio/qat: Add vfio_pci driver for Intel QAT SR-IOV VF devices
- crypto: qat - implement interface for live migration
- crypto: qat - add interface for live migration
- crypto: qat - add bank save and restore flows
- crypto: qat - expand CSR operations for QAT GEN4 devices
- crypto: qat - rename get_sla_arr_of_type()
- crypto: qat - relocate CSR access code
- crypto: qat - move PFVF compat checker to a function
- crypto: qat - relocate and rename 4xxx PF2VM definitions
- crypto: qat - adf_get_etr_base() helper
- iommu/vt-d: Set variable intel_dirty_ops to static
- iommufd/selftest: Fix _test_mock_dirty_bitmaps()
- iommufd/selftest: Fix page-size check in iommufd_test_dirty()
- iommu/vt-d: Enhance capability check for nested parent domain allocation
- iommufd/selftest: Test IOMMU_HWPT_GET_DIRTY_BITMAP_NO_CLEAR flag
- iommufd/selftest: Test out_capabilities in IOMMU_GET_HW_INFO
- iommufd/selftest: Test IOMMU_HWPT_GET_DIRTY_BITMAP
- iommufd/selftest: Test IOMMU_HWPT_SET_DIRTY_TRACKING
- iommufd/selftest: Test IOMMU_HWPT_ALLOC_DIRTY_TRACKING
- iommufd/selftest: Expand mock_domain with dev_flags
- iommu/vt-d: Access/Dirty bit support for SS domains
- iommu/amd: Access/Dirty bit support in IOPTEs
- iommu/amd: Add domain_alloc_user based domain allocation
- iommufd: Add a flag to skip clearing of IOPTE dirty
- iommufd: Add capabilities to IOMMU_GET_HW_INFO
- iommufd: Add IOMMU_HWPT_GET_DIRTY_BITMAP
- iommufd: Add IOMMU_HWPT_SET_DIRTY_TRACKING
- iommufd: Add a flag to enforce dirty tracking on attach
- iommufd: Correct IOMMU_HWPT_ALLOC_NEST_PARENT description
- iommu: Add iommu_domain ops for dirty tracking
- iommufd/iova_bitmap: Move symbols to IOMMUFD namespace
- vfio: Move iova_bitmap into iommufd
- vfio/iova_bitmap: Export more API symbols
- iommufd/selftest: Rework TEST_LENGTH to test min_size explicitly
- iommu/vt-d: Add domain_alloc_user op
- iommufd/selftest: Add domain_alloc_user() support in iommu mock
- iommufd/selftest: Iterate idev_ids in mock_domain's alloc_hwpt test
- iommufd: Support allocating nested parent domain
- iommufd: Flow user flags for domain allocation to domain_alloc_user()
- iommufd: Use the domain_alloc_user() op for domain allocation
- iommu: Add new iommu op to create domains owned by userspace
- !183 [next-6.6] Intel IAA Compression Accelerator Crypto Driver (iaa_crypto) Merge pull request !183 from Xiaochen Shen/intel-iaa-crypto-driver-next-6.6
- x86/config: Add kernel config for Intel IAA crypto driver
- dmaengine: idxd: Avoid unnecessary destruction of file_ida
- dmaengine: idxd: Check for driver name match before sva user feature
- crypto: iaa - Use cpumask_weight() when rebalancing
- crypto: iaa - Fix some errors in IAA documentation
- crypto: iaa - Change iaa statistics to atomic64_t
- crypto: iaa - Add global_stats file and remove individual stat files
- crypto: iaa - Remove comp/decomp delay statistics
- crypto: iaa - fix decomp_bytes_in stats
- crypto: iaa - Fix nr_cpus < nr_iaa case
- crypto: iaa - fix the missing CRYPTO_ALG_ASYNC in cra_flags
- crypto: iaa - Fix comp/decomp delay statistics
- crypto: iaa - Fix async_disable descriptor leak
- crypto: iaa - Remove unnecessary debugfs_create_dir() error check in iaa_crypto_debugfs_init()
- crypto: iaa - Remove header table code
- dmaengine: idxd: constify the struct device_type usage
- dmaengine: idxd: make dsa_bus_type const
- dmaengine: idxd: Remove usage of the deprecated ida_simple_xx() API
- crypto: iaa - Account for cpu-less numa nodes
- crypto: iaa - remove unneeded semicolon
- crypto: iaa - Remove unneeded newline in update_max_adecomp_delay_ns()
- crypto: iaa - Change desc->priv to 0
- dmaengine: idxd: Add support for device/wq defaults
- crypto: iaa - Add IAA Compression Accelerator stats
- crypto: iaa - Add irq support for the crypto async interface
- crypto: iaa - Add support for deflate-iaa compression algorithm
- crypto: iaa - Add compression mode management along with fixed mode
- crypto: iaa - Add per-cpu workqueue table with rebalancing
- crypto: iaa - Add Intel IAA Compression Accelerator crypto driver core
- crypto: iaa - Add IAA Compression Accelerator Documentation
- dmaengine: idxd: add callback support for iaa crypto
- dmaengine: idxd: Add wq private data accessors
- dmaengine: idxd: Export wq resource management functions
- dmaengine: idxd: Export descriptor management functions
- dmaengine: idxd: Rename drv_enable/disable_wq to idxd_drv_enable/disable_wq, and export
- dmaengine: idxd: add external module driver support for dsa_bus_type
- dmaengine: idxd: Fix incorrect descriptions for GRPCFG register
- dmaengine: idxd: add wq driver name support for accel-config user tool
- dmaengine: idxd: rate limit printk in misc interrupt thread
- drm/phytium: Replace default efi fb0 with dc fb
- [next-6.6] phytium-Bugfix-Xorg-startup-for-ps23xx Merge pull request !188
- drm/ast: Fixed display error for ps23xx
- drm/phytium: Bugfix Xorg startup for ps23xx
- anolis: LoongArch: fix efi map page table error
- Revert "LoongArch: kdump: Add memory reservation for old kernel"
- Revert "LoongArch: Fix kdump failure on v40 interface specification"
- Revert "LoongArch: kdump: Add high memory reservation"
- LoongArch: fix HT RX INT TRANS register not initialized
- irqchip/loongson-eiointc: fix gsi register error
- irqchip: LoongArch: Fix secondary bridge routing errors
- PCI/MSI: LoongArch: Limit min pci msi-x/msi vector number
- cgroup: allow cgroup to split direct io and buffered io into different blkio cgroup
- io/tqos: add sysctl_buffer_io_limit switch for buffer io limit.
- io/tqos: merge buffer io limit series patch from brookxu, and rework some function.
- Merge branch 'caelli/cgroupfs' into 'master' (merge request !102)
- cgroupfs: optimize cpu usage
- sli: open CONFIG_CGROUP_SLI
- sli: backport sli function from tk3
- mbuf: backport mbuf functions for memcontrol/cpuacct from tk3
- btrfs: make sure that WRITTEN is set on all metadata blocks
- nvme:driver core probes in serial
- config: enable ce instruction set optimization for shangmi support
- config: enable some configs for shangmi support
- kconfig: add more module for arm64
- Merge ock repo's next branch into tk5 repo's master branch
- [next-6.6]Hisi:backport some bugfix from upstream about PCIe_PMU and hisi_hns3 perf Merge pull request !179
- drivers/perf: hisi: hns3: Actually use devm_add_action_or_reset()
- drivers/perf: hisi: hns3: Fix out-of-bound access when valid event group
- docs: perf: Update usage for target filter of hisi-pcie-pmu
- drivers/perf: hisi_pcie: Merge find_related_event() and get_event_idx()
- drivers/perf: hisi_pcie: Relax the check on related events
- drivers/perf: hisi_pcie: Check the target filter properly
- drivers/perf: hisi_pcie: Add more events for counting TLP bandwidth
- drivers/perf: hisi_pcie: Fix incorrect counting under metric mode
- drivers/perf: hisi_pcie: Introduce hisi_pcie_pmu_get_event_ctrl_val()
- drivers/perf: hisi_pcie: Rename hisi_pcie_pmu_{config,clear}_filter()
- !176 [next-6.6] net: stmmac: add 7A2000 chipset gnet support Merge pull request !176 from Ming Wang/master
- net: stmmac: dwmac-loongson: Add loongson module author
- net: stmmac: dwmac-loongson: Move disable_force flag to _gnet_date
- net: stmmac: dwmac-loongson: Add Loongson GNET support
- net: stmmac: dwmac-loongson: Fixed failure to set network speed to 1000.
- net: stmmac: dwmac-loongson: Add loongson_dwmac_config_legacy
- net: stmmac: dwmac-loongson: Add full PCI support
- net: stmmac: dwmac-loongson: Add phy_interface for Loongson GMAC
- net: stmmac: dwmac-loongson: Add phy mask for Loongson GMAC
- net: stmmac: dwmac-loongson: Add ref and ptp clocks for Loongson
- net: stmmac: dwmac-loongson: Split up the platform data initialization
- net: stmmac: dwmac-loongson: Use PCI_DEVICE_DATA() macro for device identification
- net: stmmac: dwmac-loongson: Drop useless platform data
- net: stmmac: Export dwmac1000_dma_ops
- net: stmmac: Add multi-channel support
- net: stmmac: Move the atds flag to the stmmac_dma_cfg structure
- net: stmmac: Move MAC caps init to phylink MAC caps getter
- net: stmmac: Rename phylink_get_caps() callback to update_caps()
- net: phylink: provide mac_get_caps() method
- Merge branch 'dev/mengensun/netlat_v2' into 'master' (merge request !100)
- netlat: fix warnning when del netns
- netlat: not use ack_seq to keeping timestamp
- netlat: add more queue latency check point
- net/netlat: add a tcp latency watcher
- netns/mbuf: add a per net namespace ring buffer
- tqos: open CONFIG_RQM
- tqos/mbuf: backport mbuf infrastructure from tk3
- dist: using "tk_private=1" to judge private release
- Merge branch 'frankjpliu/master' into 'master' (merge request !107)
- Merge linux 6.6.32
- Linux 6.6.32
- block: add a partscan sysfs attribute for disks
- block: add a disk_has_partscan helper
- Docs/admin-guide/mm/damon/usage: fix wrong example of DAMOS filter matching sysfs file
- docs: kernel_include.py: Cope with docutils 0.21
- admin-guide/hw-vuln/core-scheduling: fix return type of PR_SCHED_CORE_GET
- KEYS: trusted: Do not use WARN when encode fails
- remoteproc: mediatek: Make sure IPI buffer fits in L2TCM
- serial: kgdboc: Fix NMI-safety problems from keyboard reset code
- usb: typec: tipd: fix event checking for tps6598x
- usb: typec: ucsi: displayport: Fix potential deadlock
- net: usb: ax88179_178a: fix link status when link is set to down/up
- usb: dwc3: Wait unconditionally after issuing EndXfer command
- binder: fix max_thread type inconsistency
- drm/amdgpu: Fix possible NULL dereference in amdgpu_ras_query_error_status_helper()
- erofs: reliably distinguish block based and fscache mode
- erofs: get rid of erofs_fs_context
- bpf: Add missing BPF_LINK_TYPE invocations
- kselftest: Add a ksft_perror() helper
- mmc: core: Add HS400 tuning in HS400es initialization
- KEYS: trusted: Fix memory leak in tpm2_key_encode()
- Bluetooth: L2CAP: Fix div-by-zero in l2cap_le_flowctl_init()
- Bluetooth: L2CAP: Fix slab-use-after-free in l2cap_connect()
- ice: remove unnecessary duplicate checks for VF VSI ID
- ice: pass VSI pointer into ice_vc_isvalid_q_id
- net: ks8851: Fix another TX stall caused by wrong ISR flag handling
- drm/amd/display: Fix division by zero in setup_dsc_config
- smb: smb2pdu.h: Avoid -Wflex-array-member-not-at-end warnings
- ksmbd: add continuous availability share parameter
- cifs: Add tracing for the cifs_tcon struct refcounting
- smb: client: instantiate when creating SFU files
- smb: client: fix NULL ptr deref in cifs_mark_open_handles_for_deleted_file()
- smb3: add trace event for mknod
- smb311: additional compression flag defined in updated protocol spec
- smb311: correct incorrect offset field in compression header
- cifs: Move some extern decls from .c files to .h
- ksmbd: fix potencial out-of-bounds when buffer offset is invalid
- ksmbd: fix slab-out-of-bounds in smb_strndup_from_utf16()
- ksmbd: Fix spelling mistake "connction" -> "connection"
- ksmbd: fix possible null-deref in smb_lazy_parent_lease_break_close
- cifs: remove redundant variable assignment
- cifs: fixes for get_inode_info
- cifs: defer close file handles having RH lease
- ksmbd: add support for durable handles v1/v2
- ksmbd: mark SMB2_SESSION_EXPIRED to session when destroying previous session
- smb: common: simplify compression headers
- smb: common: fix fields sizes in compression_pattern_payload_v1
- smb: client: negotiate compression algorithms
- smb3: add dynamic trace point for ioctls
- smb: client: return reparse type in /proc/mounts
- smb: client: set correct d_type for reparse DFS/DFSR and mount point
- smb: client: parse uid, gid, mode and dev from WSL reparse points
- smb: client: introduce SMB2_OP_QUERY_WSL_EA
- smb: client: Fix a NULL vs IS_ERR() check in wsl_set_xattrs()
- smb: client: add support for WSL reparse points
- smb: client: reduce number of parameters in smb2_compound_op()
- smb: client: fix potential broken compound request
- smb: client: move most of reparse point handling code to common file
- smb: client: introduce reparse mount option
- smb: client: retry compound request without reusing lease
- smb: client: do not defer close open handles to deleted files
- smb: client: reuse file lease key in compound operations
- smb: client: get rid of smb311_posix_query_path_info()
- smb: client: parse owner/group when creating reparse points
- smb3: update allocation size more accurately on write completion
- smb: client: handle path separator of created SMB symlinks
- cifs: update the same create_guid on replay
- ksmbd: Add kernel-doc for ksmbd_extract_sharename() function
- cifs: set replay flag for retries of write command
- cifs: commands that are retried should have replay flag set
- smb: client: delete "true", "false" defines
- smb: Fix some kernel-doc comments
- cifs: new mount option called retrans
- smb: client: don't clobber ->i_rdev from cached reparse points
- cifs: new nt status codes from MS-SMB2
- cifs: pick channel for tcon and tdis
- cifs: minor comment cleanup
- cifs: remove redundant variable tcon_exist
- ksmbd: vfs: fix all kernel-doc warnings
- ksmbd: auth: fix most kernel-doc warnings
- cifs: remove unneeded return statement
- cifs: get rid of dup length check in parse_reparse_point()
- cifs: Pass unbyteswapped eof value into SMB2_set_eof()
- smb3: Improve exception handling in allocate_mr_list()
- cifs: fix in logging in cifs_chan_update_iface
- smb: client: handle special files and symlinks in SMB3 POSIX
- smb: client: cleanup smb2_query_reparse_point()
- smb: client: allow creating symlinks via reparse points
- smb: client: optimise reparse point querying
- smb: client: allow creating special files via reparse points
- smb: client: extend smb2_compound_op() to accept more commands
- smb: client: Fix minor whitespace errors and warnings
- smb: client: introduce cifs_sfu_make_node()
- cifs: fix use after free for iface while disabling secondary channels
- Missing field not being returned in ioctl CIFS_IOC_GET_MNT_INFO
- smb3: minor cleanup of session handling code
- smb3: more minor cleanups for session handling routines
- smb3: minor RDMA cleanup
- cifs: print server capabilities in DebugData
- smb: use crypto_shash_digest() in symlink_hash()
- Add definition for new smb3.1.1 command type
- SMB3: clarify some of the unused CreateOption flags
- cifs: Add client version details to NTLM authenticate message
- dist: remove usb-storage.ko and nouveau.ko when install private release
- dist: revert "add a modules-private rpm subpackage"
- Kconfig: add more modules
- Merge branch 'kasong/tk5/dist-optimization' into 'master' (merge request !106)
- dist: don't parse kernel version unless needed
- dist: optimize version parsing
- dist: stop using --show-toplevel for speed up
* Tue May 21 2024 Jianping Liu <frankjpliu@tencent.com> - 6.6.31-6
- Hygon: CSV3 patch series part 4 (Enable the concurrent memory allocation of CMA for Hygon CSV3) Merge pull request !173
- x86/mm: CSV allows CMA allocation concurrently
- mm/cma: add API to enable concurrent allocation from the CMA
- LoongArch: fix KASLR can not be disabled by nokaslr when boot from old BPI Merge pull request !153
- LoongArch: fix KASLR can not be disabled by nokaslr when boot from old BPI
- irqchip/loongson-pch-pic: Update interrupt registration policy
- Hygon: CSV3 patch series part 3 (Support live migration for Hygon CSV3 guest, and manage shared page by rbtree) Merge pull request !171
- x86/mm: Merge contiguous pages into a large range when notifying pages enc status changes
- KVM: SVM: CSV: Manage CSV3 guest's shared pages by rbtree
- KVM: SVM: CSV: Add ioctl API to unpin shared pages of CSV3 guest
- KVM: SVM: CSV: Add KVM_CSV3_RECEIVE_ENCRYPT_CONTEXT command
- KVM: SVM: CSV: Add KVM_CSV3_RECEIVE_ENCRYPT_DATA command
- KVM: SVM: CSV: Add KVM_CSV3_SEND_ENCRYPT_CONTEXT command
- KVM: SVM: CSV: Add KVM_CSV3_SEND_ENCRYPT_DATA command
- crypto: ccp: Define CSV3 migration command id
- Hygon:Support TKM function Merge pull request !164 from xisme/tkm
- crypto: ccp: Eliminate dependence of the kvm module on the ccp module
- Allow VM without a configured vid to use TKM
- support tkm key isolation
- Support tkm virtualization
- Support psp virtualization
- newfeature: crypto: ccp: Add psp mutex enable ioctl support
- newfeature: crypto: ccp: concurrent psp access support between user and kernel space
- Hygon: CSV3 patch series part 2 (launch and running support on both KVM and guest sides) Merge pull request !162
- x86/mm: Print CSV3 info into kernel log
- x86: Add support for changing the memory attribute for CSV3 guest
- x86: Update memory shared/private attribute in early boot for CSV3 guest
- x86/kernel: Set bss decrypted memory as shared in CSV3 guest
- x86/kernel: Add CSV3 early update(enc/dec)/reset memory helpers
- x86/boot/compressed/64: Add CSV3 update page attr(private/shared)
- x86/boot/compressed/64: Init CSV3 secure call pages
- x86/boot/compressed/64: Add CSV3 guest detection
- KVM: SVM: CSV: Manage CSV3 guest's nested page table
- KVM: SVM: CSV: Add KVM_CSV3_LAUNCH_ENCRYPT_VMCB command
- KVM: SVM: CSV: Add KVM_CSV3_LAUNCH_ENCRYPT_DATA command
- KVM: SVM: CSV: Add KVM_CSV3_INIT command
- KVM: Define CSV3 key management command id
- Hygon:Support TPM/TCM/TDM/TPCM function Merge pull request !160
- newfeature: linux: tcm: add Hygon TCM2 driver
- newfeature: linux: tpm: add Hygon TPM2 driver
- newfeature:crypto: tdm: Support dynamic protection for SCT and IDT by HYGON TDM
- newfeature: crypto: tdm: Add Hygon TDM driver
- Merge linux 6.6.31
* Fri May 17 2024 Jianping Liu <frankjpliu@tencent.com> - 6.6.30-5
- emm: update emm to v0.1.4
- config: enable CONFIG_SQUASHFS_ZSTD
- KVM: x86: Use actual kvm_cpuid.base for clearing KVM_FEATURE_PV_UNHALT
- KVM: x86: Introduce __kvm_get_hypervisor_cpuid() helper
- ksmbd: fix slab-out-of-bounds in smb_strndup_from_utf16()
- ksmbd: fix potencial out-of-bounds when buffer offset is invalid
- KVM: x86: Virtualize HWCR.TscFreqSel[bit 24]
- KVM: x86: Allow HWCR.McStatusWrEn to be cleared once set
- cpustat: make get_iowait_time external
* Mon May 13 2024 Jianping Liu <frankjpliu@tencent.com> - 6.6.30-4
- 3snic：change sssnic kernel driver name Merge pull request !159 from cleanerleon/next
- change kernel driver name to sssnic
- Hygon: CSV3 patch series part 1 (Secure memory management and initialization) Merge pull request !157 from hanliyang/next_CSV3-host-cma-smr-smcr
- crypto: ccp: Add SET_SMR/SET_SMCR commands for CSV3
- x86/mm: Manage CSV3 guest's private memory by CMA
- crypto: ccp: Define CSV3 key management command id
- KVM: SEV: Pin SEV guest memory out of CMA area
- Hygon：Fixed bugs related to THP allocation and memory page migration Merge pull request !154 from hanliyang/next_mm-fix
- mm/gup: don't check if a page is in lru before draining it
- mm/page_alloc: don't use PCP list for THP-sized allocations when using PF_MEMALLOC_PIN
- Hygon: Support reuse ASID feature for Hygon CSV Merge pull request !156 from hanliyang/next_CSV-reuse-ASID
- KVM: SVM: Add support for different CSV guests to reuse the same ASID
- Hygon: Support passthru DCU to virtual machine Merge pull request !151 from hanliyang/next_hydcu
- drm/hygon: Add support to passthrough Hygon DCU to virtual machine
- Hygon: Some enhancement and bugfixes for HYGON SME/CSV/CSV2 Merge pull request !150 from hanliyang/next_SME_CSV1_CSV2_robust
- KVM: SVM: Unmap ghcb pages if they're still mapped when destroy guest
- anolis: x86/setup: Preserve _ENC flag when initrd is being relocated
- anolis: mm/early_ioremap.c: Always build early_memremap_prot() in x86
- KVM: x86: Fix KVM_GET_MSRS stack info leak
- KVM: SEV: Do not intercept accesses to MSR_IA32_XSS for SEV-ES guests
- x86/head/64: Flush caches for .bss..decrypted section after CR3 switches to early_top_pgt
- KVM: x86: Calls is_64_bit_hypercall() instead of is_64_bit_mode() in complete_hypercall_exit()
- x86/csv2: Keep in atomic context when holding ghcb page if the #VC comes from userspace
- KVM: SVM: Fix the available ASID range for CSV2 guest
- mm/unevictable: avoid root memcg calling mem_cgroup_scan_tasks to trigger BUG_ON
- config: add SIMPLEFB and SIMPLEDRM
* Sat May 11 2024 Jianping Liu <frankjpliu@tencent.com> - 6.6.30-3
- config: add some drm configs to support more drm
* Thu May 09 2024 Jianping Liu <frankjpliu@tencent.com> - 6.6.30-2
- irqchip/loongson-pch-pic: Update interrupt registration policy
- Merge linux 6.6.30
- Merge linux 6.6.29
- Merge branch 'ock/next'
- !146 [next-6.6]kunpeng：Backport hns3 features and bugfixes Merge pull request !146 from hongrongxuan/linux-6.6/next-ronson-dev
- net: hns3: add support for Hisilicon ptp sync device
- net: hns3: fix port vlan filter not disabled problem in dynamic vlan mode
- net: hns3: default select PAGE_POOL_STATS
- net: hns3: fix kernel crash when devlink reload during vf initialization
- net: hns3: support set/get VxLAN rule of rx flow director by ethtool
- net: ethtool: add VxLAN to the NFC API
- net: hns3: Add support for some CMIS transceiver modules
- net: sfp: Synchronize some CMIS transceiver modules from ethtool
- net: hns3: add command queue trace for hns3
- net: hns3: dump more reg info based on ras mod
- net: hns3: add support for page_pool_get_stats
- net: hns3: add support to query scc version by devlink info
- net: hns3: correct the logic of hclge_sync_vf_qb_mode()
- net: hns3: add support for FD counter
- net: hns3: allocate fd counter for queue bonding
- net: hns3: refactor the debugfs for dumping FD tcam
- net: hns3: add queue bonding mode support for VF
- net: hns3: add support for queue bonding mode of flow director
- net: hns3: add checking for vf id of mailbox
- net: hns3: fix reset timeout under full functions and queues
- net: hns3: fix delete tc fail issue
- net: hns3: Disable SerDes serial loopback for HiLink H60
- net: hns3: add new 200G link modes for hisilicon device
- net: hns3: add input parameters checking
- net: hns3: add extend interface support for read and write phy register
- net: hns3: add support set led
- net: hns3: add support set mac state
- net: hns3: add support detect port wire type
- net: hns3: add support PF provides customized interfaces to detect port faults.
- net: hns3: support set pfc pause trans time
- net: hns3: add support disable nic clock
- net: hns3: add support config and query serdes lane status
- net: hns3: add supports configure optical module enable
- net: hns3: add support query the presence of optical module
- net: hns3: add support modified tx timeout
- net: hns3: add support query port ext information
- net: hns3: add support configuring function-level interrupt affinity
- net: hns3: add support clear mac statistics
- net: hns3: add support to get/set 1d torus param
- net: hns3: add supports fast reporting of faulty nodes
- net: hns3: add supports pfc storm detection and suppression
- net: hns3: add support customized exception handling interfaces
- net: hns3: add some link modes for hisilicon device
- net: hns3: add vf fault detect support
- net: hns3: add hns3 vf fault detect cap bit support
- kunpeng：Backport some bugfixes for hisi_sas Merge pull request !143 from chenyi/linux-6.6/next-cy-dev
- scsi: hisi_sas: Modify the deadline for ata_wait_after_reset()
- scsi: hisi_sas: Remove hisi_hba->timer for v3 hw
- scsi: hisi_sas: Check whether debugfs is enabled before removing or releasing it
- scsi: libsas: Allocation SMP request is aligned to ARCH_DMA_MINALIGN
- scsi: hisi_sas: Fix the deadlock issue that occurs during automatic dump
- scsi: hisi_sas: Handle the NCQ error returned by D2H frame
- scsi: hisi_sas: Remove redundant checks for automatic debugfs dump
- scsi: hisi_sas: Allocate DFX memory during dump trigger
- scsi: hisi_sas: Directly call register snapshot instead of using workqueue
- scsi: hisi_sas: Check usage count only when the runtime PM status is RPM_SUSPENDING
- scsi: hisi_sas: Add slave_destroy interface for v3 hw
- Revert "scsi: hisi_sas: Disable SATA disk phy for severe I_T nexus reset failure"
- Hygon:Update ccp-crypto driver to support Hygon 4th CPU & add hct.ko module which needed by HCT engine Merge pull request !149 from partyCoder/next
- Commit Message: Support 1024 processes simutaneously in the hct-mdev mode.
- Commit Message: Change the maximum number of supported ccps from 16 to 48.
- Commit Message: Compiling hct.ko when the module mdev is disabled.
- ccp: supporting memory encryption features for host vfio-noiommu mode, and wb attribute for the bar memory of virtual machine.
- Add mediated ccp driver support for hygon crypto technology.
- ccp: ccp-crypto support sm2 on Hygon generation 4th CPU
- Hygon:Support CSV(2) guest attestation, CSV firmware update, CSV(2) guest migration, CSV(2) guest reboot, x86-psp communicate interfaces Merge pull request !148 from hanliyang/next
- KVM: SVM: Force flush caches before reboot CSV guest
- KVM: SVM: Add support for rebooting CSV2 guest
- KVM: x86: Introduce control_{pre,post}_system_reset ioctl interfaces
- KVM: SVM: Export MSR_AMD64_SEV_ES_GHCB to userspace for CSV2 guest
- KVM: x86: Restore control registers in __set_sregs() to support CSV2 guest live migration
- KVM: SVM: Add KVM_SEV_RECEIVE_UPDATE_VMSA command
- KVM: SVM: Add KVM_SEV_SEND_UPDATE_VMSA command
- crypto: ccp: Fix definition of struct sev_data_send_update_vmsa
- crypto: ccp: Add another mailbox interrupt support for PSP sending command to X86
- crypto: ccp: Add a new interface for X86 sending command to PSP
- KVM: SVM: Add RECEIVE_UPDATE_DATA command helper to support KVM_CSV_COMMAND_BATCH
- KVM: SVM: Add SEND_UPDATE_DATA command helper to support KVM_CSV_COMMAND_BATCH
- KVM: SVM: Prepare memory pool to allocate buffers for KVM_CSV_COMMAND_BATCH
- KVM: SVM: Add KVM_CSV_COMMAND_BATCH command for applying CSV RING_BUFFER mode
- crypto: ccp: Add support for issue commands in CSV RING_BUFFER mode
- crypto: ccp: Add support to switch to CSV RING_BUFFER mode
- crypto: ccp: Add support for dequeue status in CSV RING_BUFFER mode
- crypto: ccp: Add support for enqueue command pointers in CSV RING_BUFFER mode
- crypto: ccp: Introduce init and free helpers to manage CSV RING_BUFFER queues
- crypto: ccp: Implement CSV_DOWNLOAD_FIRMWARE ioctl command
- crypto: ccp: Implement CSV_PLATFORM_SHUTDOWN ioctl command
- crypto: ccp: Implement CSV_PLATFORM_INIT ioctl command
- crypto: ccp: Support DOWNLOAD_FIRMWARE when detect CSV
- driver/virt/coco: Add HYGON CSV Guest dirver.
- KVM: x86: Support VM_ATTESTATION hypercall
- Montage：add support for Montage Mont-TSSE Driver Merge pull request !147 from carrie.cai/next
- add support for Montage Mont-TSSE driver
- Support PSP identification for Hygon 4th CPU and print secure features when running on Hygon CPUs Merge pull request !144 from hanliyang/next_ident-hygon-cc-all-others
- x86/config: Set CONFIG_HYGON_CSV by default
- x86/cpu/hygon: Clear SME feature flag when not in use
- x86/cpufeatures: Add CSV3 CPU feature
- x86/cpufeatures: Add CPUID_8C86_0000_EDX CPUID leaf
- x86/cpu: Detect memory encryption features on Hygon CPUs
- KVM: SVM: Print Hygon CSV support info if support is detected
- crypto: ccp: Print Hygon CSV API version when CSV support is detected
- x86/mm: Print CSV info into the kernel log
- x86/mm: Provide a Kconfig entry to build the HYGON memory encryption support into the kernel
- Documentation/arch/x86: Add HYGON secure virtualization description
- crypto: ccp: Add support to detect CCP devices on Hygon 4th CPUs
- !141 add 3snic 3s9xx NIC driver Merge pull request !141 from cleanerleon/next
- add 3snic 3s9xx driver
- Hyper-V: support Hyper-V synthetic video device
- amdkfd: use calloc instead of kzalloc to avoid integer overflow
- emm: add submodule of emm
- block: fix deadlock between bd_link_disk_holder and partition scan
- md: fix kmemleak of rdev->serial
- Kconfig: delete intel atom and apple human interface device support
- driver: compile mdev.ko by default
- Kconfig: update many tencent.config of x86
- driver: make regmap-mmio.c compiled in by default
- net/proc: added sockets details statistics
- net: rps using pvipi
- smp: introduce a new interface smp_call_function_many_async
- virtio_net: disable napi_tx by default
- tcp: backport two patch from tk4 about gso
- Merge linux 6.6.28
- Merge linux 6.6.27
- dist: config: add LOCALVERSION="+debug" for debug config
- config: enable CONFIG_DEBUG_INFO_BTF in eks config
- exit: wait_task_zombie: kill the no longer necessary spin_lock_irq(siglock)
- fs/proc: do_task_stat: use sig->stats_lock to gather the threads/children stats
- fs/proc: do_task_stat: use __for_each_thread()
- net: ip_tunnel: prevent perpetual headroom growth
- dist: ensure release start with decimal number
- dist: sanitize usage of unamer
- dist: add missing place holder for loongarch64 kabi
- emm/oversell: fix memsw page counter
* Wed Apr 17 2024 Jianping Liu <frankjpliu@tencent.com> - 6.6.26-1
- SUNRPC: discard sv_refcnt, and svc_get/svc_put
- svc: don't hold reference for poolstats, only mutex.
- config: support phytium soc and ampereone pmu
- sched/eevdf: fix soft lockup while __pick_eevdf failed
- Merge linux 6.6.26
- Merge linux 6.6.25
- Merge linux 6.6.24
- Merge linux 6.6.23
- Merge linux 6.6.22
- Merge linux 6.6.21
- x86/perf: Add PMU uncore support for Zhaoxin CPU
- BeiZhongWangXin:Add Chengdu BeiZhongWangXin Technology N5/N6 Series Network Card Driver
- Hygon：Add HGSC_CERT_IMPORT ioctl interface for Hygon CPUs.
- Loogarch:add steal time hypcall software breakpoint pmu support for loongarch kvm
- Add Phytium Display Engine support to the linux-6.6
- Intel: Backport QuickAssist Technology(QAT) in-tree driver
- Loongarch: support loongarch and add kvm support for loongarch
- platform/x86/intel/ifs: Call release_firmware() when handling errors.
- crypto: ccp: Add support to detect Hygon PSP on Hygon 2nd/3rd CPUs
- crypto: ccp: Fixup the capability of Hygon PSP during initialization
- Support zhaoxin cpu
- zhaoxin: Fix CRC32C instruction low performance issue
- crypto: x86/crc32c-intel Exclude low performance CRC32C instruction CPUs
- x86/cpu: Set low performance CRC32C flag on some Zhaoxin CPUs
- x86/cpufeatures: Add low performance CRC32C instruction CPU feature
- ALSA: hda: Add support of Zhaoxin SB HDAC
- x86/cpu: Add detect extended topology for Zhaoxin CPUs
- x86/cpufeatures: Add Zhaoxin feature bits
- btrfs: fix double free of anonymous device after snapshot creation failure
- arm64: Work around Ampere Altra erratum #82288 PCIE_65
- rue/io: fix blkcg_dkstats_show_comm implicit declaration error
- emm: fix compile error of MEMCG_ZRAM_B undeclared
- tcp/dccp: add support for port usage in proportion to allocation
- cgroup: add cgroup.id to show each css id within a cgroup
- tcp: fix issues when enabling tcp_wan_timestamps feature.
- tcp: initialize sysctl_tcp_wan_timestamps to 1 by default.
- net: add net.ipv4.tcp_wan_timestamps sysctl to switch timestamps function
- mm/workingset: fix compile error when using allyesconfig in aarch64
- ck: mm: Pin code section of process in memory
- mm, oom_kill: introduce oom_kill_largest_task sysctl interface
- emm: configs: enabled EMM related configs
- emm: memcg/reclaim: adapt for enhanced memory reclaim interface
- emm: memcg/reclaim: add support for enhanced memory reclaim
- emm: memcg: add support for core memcg handling
- emm: mm: support forcing swappiness for global reclaim
- emm: mm: Kconfig: add EMM config
- emm: memcg, zram: add support for ZRAM memory accounting
- ocfs2: Avoid touching renamed directory if parent does not change
- rue/scx/sched_ext: Add a basic, userland vruntime scheduler
- rue/scx/sched_ext: Implement core-sched support
- rue/scx/sched_ext: Implement sched_ext_ops.cpu_online/offline()
- rue/scx/sched_ext: Implement sched_ext_ops.cpu_acquire/release()
- rue/scx/sched_ext: Implement runnable task stall watchdog
- rue/scx/sched_ext: Implement BPF extensible scheduler class
- script: update check-kabi script
- kabi: provide kabi check/update/create commands for local users
- config: add kernel/configs/tkci.config
- pci: bypass NVMe when booting PCIe storage with 5s delay
- pci: prohibit storage probe delay of virtio block device
- pci: delay 5s to proble multiple storage controllers
- perf vendor events arm64 AmpereOneX: Add core PMU events and metrics
- KVM: arm64: Always invalidate TLB for stage-2 permission faults
- KVM: arm64: Avoid soft lockups due to I-cache maintenance
- arm64: tlbflush: Rename MAX_TLBI_OPS
- docs/perf: Add ampere_cspmu to toctree to fix a build warning
- perf: arm_cspmu: ampere_cspmu: Add support for Ampere SoC PMU
- perf: arm_cspmu: Support implementation specific validation
- perf: arm_cspmu: Support implementation specific filters
- perf: arm_cspmu: Split 64-bit write to 32-bit writes
- perf: arm_cspmu: Separate Arm and vendor module
- x86 and arm64 config: add more module config
- config: enable slub debug as default in debug.config
- config: enable CONFIG_HARDLOCKUP_DETECTOR
- Add support for Hygon model 4h~6h processors Merge
- Intel: Backport GNR/SRF PMU uncore support to kernel v6.6
- Intel: Backport SRF/GRR perf cstate support to kernel v6.6
- Intel: Backport SRF LBR branch counter support to kernel v6.6
- Intel-SIG: microcode restructuring backport Merge pull request
- Intel-SIG: backport cluster scheduler wakeup optimization
- SAF & Array BIST support for GNR & SRF
- RDT non-contiguous CBM support
* Wed Dec 20 2023 Kairui Song <kasong@tencent.com> - 6.6.6-2401.0.1
- kabi: freeze kabi for x86_64 and arm64
- x86/mpparse, kexec: switch apic driver early when x2apic is pre-enabled
- tracing: workaround UAF caused by memory ordering issue
- mm/slub.c: sanitize freelist pointer assignment even more
- mm/slub.c: fix a potential UAF
- cgroup: use a standalone workqueue for killing css
- mm/vmscan.c: add cond_resched function call into __shrink_page_cache
- swap: expose required symbols for some 3rd part modules
- swapfile: add a helper get_cached_swap_page_of_type
- mm: memcg: introduce v2's interface to v1
- psi: only show SOME PSI for non-IRQ in cgroup v1
- psi: support cgroup v1 psi accounting
- psi: expose cgroup v1 interface for psi
- psi: link legacy root to psi_system
- sched/psi: simplify cgroup psi retrieving
- arm64: fake a reliable stacktrace for livepath
- arm64: enable livepatch without stable stacktrace
- arm64: basic infrastructure for livepatch
- pagecachelimit: limit the pagecache ratio of totalram
- blkcg: add buffer IO throttle for cgroup v1
- cgroupfs: support stat based on cpuacct
- cgroupfs: fix non inited i_ino when inode created
- cgroupfs: add files inside sys
- cgroupfs: support for proc and sys
- cgroupfs: quota aware support
- cgroupfs: refactor cgroup resource statistics for reuse
- memcg: make meminfo optionally recursive and rework
- memcg: add meminfo and vmstat show
- cpuset: add switch support for cpuset.stat in container
- cpuset: fix cpuset.stat process field value exception
- cpuset: add switch for cpuinfo in container
- cpuset: add loadavg calc for each container
- cpuset: add cpuinfo and stat show
- sysfs: add sysfs attribute to hide disk devices
- blkcg/diskstats/dm: add support for blkcg diskstats
- blkcg/diskstats/md: add support for blkcg diskstats
- blkcg/diskstats: add per blkcg diskstats support
- ext4: Add an error info during new_inode
- ext4: fix soft lockup caused by sbi->s_es_lru
- ceph: add mds request pid info into debugfs
- ceph: Add new mount option req_resend
- ceph: re-send osd requests if timeout
- nvme: add the hotplug info output about drive letter and BDF
- nbd: add the nbd_ignore_blksize_set support
- xfs: add kmem_alloc_by_vmalloc and kmem_alloc_large_dump_stack sysctl
- xfs: set xfs default error level to 5
- ceph: add sysctl to ignore error epoch barrier
- ext3: set nobarrier as default
- block: check whether queue is NULL or not in stats functions
- net: modify default value of host max_orphan
- net: namespaceify sysctl_tcp_max_orphans
- vm: isolate max_map_count by pid namespace
- cpuacct: get the uptime of container
- proc: add pid mapping between host and container
- taskstats: expose taskstats to all netspace
- tcp: make TCP_RTO_MIN/MAX be tunable
- tcp: support self define parameter to tune rto of syn/synack packets
- tcp: introduce sysctl tcp_inherit_buffsize
- net: ipv6 neigh tunnel bypass
- net: add sysctl to control page frag
- net: add sriov debug info
- net: increase tcp listen hash
- tcp: add TCP_FULLNAT_REAL setsockopt options for fullnat real ip
- net: reduce the confliction while multi threads connecting same host
- bonding: add broadcast_arp param to send arp broadcast
- netlink: don't modprobe proto audit & selinux
- tcp: add proc parameter to change init cwnd
- net: add tcp_no_delay_ack to enable absolute quick ack
- tcp: add tcp_loss_init_cwnd sysctl to tunnel packet numbers in loss
- network: default zero bond_devices to support
- tcp: double the default value of thash_entries
- tcp: backoff the commit allowing timestamps even if SYN packet has tsval=0
- net: dev ipv4/v6 stat
- net: add tcp drop stats
- ipmi: set kipmid_max_busy_us default to 1
- sched: adaptive default skew_tick value
- ipc/msg: increase defaults for shmmall, shmmax, msgmax and msgmnb
- mm: increase dirty-ratio from 20 to 40
- tkernel: netfilter: conntrack: add netagent extention slot
- tkernel: net: add toa support
- tkernel: mounts: add shield mountpoint in container support
- tkernel: netatop: add netatop module in kernel/tkernel/
- tkernel: ttools: add ttools module to support ptrace protect
- tkernel: initial support and nonpriv_bind
- sysrq: add ALT+LEFTCTRL to trigger crash dump
- kabi: add paddings and optimize (part 3)
- kabi: add paddings (part 2)
- kabi: add paddings (part 1)
- kabi: add kabi.h
- kabi: modules: better vermagic check on module load
- config: update config for ocks-2401
- dist: config: update config from ocks-2303
- dist: config: add default config files
- dist: fix script checker
- dist: tools/vm -> tools/mm
- dist: move libcpupower.so to kernel-libs
- dist: initial support
- Linux 6.6.6
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