Linux Kernel Memory Management
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- Re: [RFC PATCH 00/30] Code tagging framework and applications, (continued)
- powerpc-linux-objdump: Warning: Unable to load dwo file: <no .debug_str_offsets section>/<no .debug_str_offsets section>, kernel test robot
- [linux-next:master] BUILD REGRESSION 282342f2dc97ccf54254c5de51bcc1101229615f, kernel test robot
- Potentially undesirable interactions between vfork() and time namespaces,
Alexey Izbyshev
- [linux-next:master 3575/3976] mm/memory-tiers.c:647:35: error: use of undeclared identifier 'top_tier_adistance',
kernel test robot
- [linux-next:master 3575/3976] mm/memory-tiers.c:647:49: error: 'top_tier_adistance' undeclared, kernel test robot
- [PATCH v5 0/2] ksm: count allocated rmap_items and update documentation,
xu xin
- [PATCH] mm/slub: fix to return errno if kmalloc() fails,
Chao Yu
- [PATCH 0/6] A few cleanup patches for memory-failure,
Miaohe Lin
- [PATCH 4/6] mm, hwpoison: avoid unneeded page_mapped_in_vma() overhead in collect_procs_anon(), Miaohe Lin
- [PATCH 1/6] mm, hwpoison: use ClearPageHWPoison() in memory_failure(), Miaohe Lin
- [PATCH 2/6] mm, hwpoison: use __PageMovable() to detect non-lru movable pages, Miaohe Lin
- [PATCH 3/6] mm, hwpoison: use num_poisoned_pages_sub() to decrease num_poisoned_pages, Miaohe Lin
- [PATCH 6/6] mm, hwpoison: cleanup some obsolete comments, Miaohe Lin
- [PATCH 5/6] mm, hwpoison: check PageTable() explicitly in hwpoison_user_mappings(), Miaohe Lin
- [linux-next:pending-fixes] BUILD SUCCESS d62f6b276548792688dc5a0606e8f4b7539b6da8, kernel test robot
- Re: [PATCH v2 2/4] memblock tests: add top-down NUMA tests for memblock_alloc_try_nid*,
David Hildenbrand
- [PATCH v2] mm: memory-failure: kill __soft_offline_page(),
Kefeng Wang
- [PATCH v3 updated] mm/demotion: Expose memory tier details via sysfs,
Aneesh Kumar K.V
- [PATCH v3] mm/demotion: Expose memory tier details via sysfs, Aneesh Kumar K.V
- [PATCH mm-unstable] mm/demotion: Make toptier_distance inclusive upper bound of toptiers,
Aneesh Kumar K.V
- [bug report] mm: reduce noise in show_mem for lowmem allocations,
Dan Carpenter
- [PATCH 0/2] mm: memcontrol: cleanup and optimize for accounting params,
Kairui Song
- [PATCH mm-unstable] mm/demotion: Fix build error with CONFIG_MIGRATION disabled, Aneesh Kumar K.V
- [PATCH v2] mm/migrate_device.c: Fix a misleading and out-dated comment,
Alistair Popple
- [PATCHv8 00/11] Linear Address Masking enabling,
Kirill A. Shutemov
- [PATCHv8 01/11] x86/mm: Fix CR3_ADDR_MASK, Kirill A. Shutemov
- [PATCHv8 03/11] mm: Pass down mm_struct to untagged_addr(), Kirill A. Shutemov
- [PATCHv8 02/11] x86: CPUID and CR3/CR4 flags for Linear Address Masking, Kirill A. Shutemov
- [PATCHv8 04/11] x86/mm: Handle LAM on context switch, Kirill A. Shutemov
- [PATCHv8 06/11] x86/mm: Provide arch_prctl() interface for LAM, Kirill A. Shutemov
- [PATCHv8 09/11] selftests/x86/lam: Add mmap and SYSCALL test cases for linear-address masking, Kirill A. Shutemov
- [PATCHv8 07/11] x86: Expose untagging mask in /proc/$PID/arch_status, Kirill A. Shutemov
- [PATCHv8 08/11] selftests/x86/lam: Add malloc and tag-bits test cases for linear-address masking, Kirill A. Shutemov
- [PATCHv8 11/11] selftests/x86/lam: Add inherit test cases for linear-address masking, Kirill A. Shutemov
- [PATCHv8 10/11] selftests/x86/lam: Add io_uring test cases for linear-address masking, Kirill A. Shutemov
- [PATCHv8 05/11] x86/uaccess: Provide untagged_addr() and remove tags before address check, Kirill A. Shutemov
- Re: [PATCHv8 00/11] Linear Address Masking enabling, Ashok Raj
- Re: [PATCHv8 00/11] Linear Address Masking enabling, Kirill A. Shutemov
- [PATCH] hugetlb: simplify hugetlb handling in follow_page_mask,
Mike Kravetz
- [PATCH 0/7] begin converting hugetlb code to folios,
Sidhartha Kumar
- [RFC PATCH 00/28] per-VMA locks proposal,
Suren Baghdasaryan
- [RFC PATCH 01/28] mm: introduce CONFIG_PER_VMA_LOCK, Suren Baghdasaryan
- [RFC PATCH 02/28] mm: rcu safe VMA freeing, Suren Baghdasaryan
- [RFC PATCH 03/28] mm: introduce __find_vma to be used without mmap_lock protection, Suren Baghdasaryan
- [RFC PATCH 04/28] mm: move mmap_lock assert function definitions, Suren Baghdasaryan
- [RFC PATCH 05/28] mm: add per-VMA lock and helper functions to control it, Suren Baghdasaryan
- [RFC PATCH 06/28] mm: mark VMA as locked whenever vma->vm_flags are modified, Suren Baghdasaryan
- [RFC PATCH 07/28] kernel/fork: mark VMAs as locked before copying pages during fork, Suren Baghdasaryan
- [RFC PATCH 08/28] mm/khugepaged: mark VMA as locked while collapsing a hugepage, Suren Baghdasaryan
- [RFC PATCH 09/28] mm/mempolicy: mark VMA as locked when changing protection policy, Suren Baghdasaryan
- [RFC PATCH 10/28] mm/mmap: mark VMAs as locked in vma_adjust, Suren Baghdasaryan
- [RFC PATCH 11/28] mm/mmap: mark VMAs as locked before merging or splitting them, Suren Baghdasaryan
- [RFC PATCH 12/28] mm/mremap: mark VMA as locked while remapping it to a new address range, Suren Baghdasaryan
- [RFC PATCH 13/28] mm: conditionally mark VMA as locked in free_pgtables and unmap_page_range, Suren Baghdasaryan
- [RFC PATCH 14/28] mm: mark VMAs as locked before isolating them, Suren Baghdasaryan
- [RFC PATCH 15/28] mm/mmap: mark adjacent VMAs as locked if they can grow into unmapped area, Suren Baghdasaryan
- [RFC PATCH 16/28] kernel/fork: assert no VMA readers during its destruction, Suren Baghdasaryan
- [RFC PATCH 17/28] mm/mmap: prevent pagefault handler from racing with mmu_notifier registration, Suren Baghdasaryan
- [RFC PATCH 19/28] mm: disallow do_swap_page to handle page faults under VMA lock, Suren Baghdasaryan
- [RFC PATCH 21/28] mm: introduce find_and_lock_anon_vma to be used from arch-specific code, Suren Baghdasaryan
- [RFC PATCH 20/28] mm: introduce per-VMA lock statistics, Suren Baghdasaryan
- [RFC PATCH 23/28] x86/mm: define ARCH_SUPPORTS_PER_VMA_LOCK, Suren Baghdasaryan
- [RFC PATCH 25/28] arm64/mm: define ARCH_SUPPORTS_PER_VMA_LOCK, Suren Baghdasaryan
- [RFC PATCH 22/28] x86/mm: try VMA lock-based page fault handling first, Suren Baghdasaryan
- [RFC PATCH 24/28] arm64/mm: try VMA lock-based page fault handling first, Suren Baghdasaryan
- [RFC PATCH 18/28] mm: add FAULT_FLAG_VMA_LOCK flag, Suren Baghdasaryan
- [RFC PATCH 28/28] kernel/fork: throttle call_rcu() calls in vm_area_free, Suren Baghdasaryan
- [RFC PATCH 27/28] powerpc/mm: define ARCH_SUPPORTS_PER_VMA_LOCK, Suren Baghdasaryan
- [RFC PATCH 26/28] powerc/mm: try VMA lock-based page fault handling first, Suren Baghdasaryan
- [linux-next:master] BUILD REGRESSION b27a3ca08ba7abcf1a8af4dc3dce3e5221d91212,
kernel test robot
- [PATCH RFC] mm: slub: fix flush_cpu_slab()/__free_slab() invocations in task context.,
Maurizio Lombardi
- [linux-next:master 1350/3682] drivers/thermal/thermal_of.c:1297:1-23: WARNING: Function "for_each_child_of_node" should have of_node_put() before break around line 1300. (fwd), Julia Lawall
- [PATCH 0/7] add common struct mm_slot and use it in THP and KSM,
Qi Zheng
- [PATCH] fs/proc/kcore.c: Pass a pointer to virt_addr_valid(),
Linus Walleij
- [linux-next:pending-fixes] BUILD SUCCESS a3808083c780a90a460eefa45b60889a405bdbb2, kernel test robot
- [PATCH -next v4 0/6] Delay the initializaton of zswap,
Liu Shixin
- [PATCH] mm/damon: get the hotness from damon_hot_score() in damon_pageout_score(),
xiakaixu1987
- [PATCH] mm/thp: simplify has_transparent_hugepage by using IS_BUILTIN,
Liu Shixin
- [PATCH v4 0/4] mm/slub: some debug enhancements for kmalloc objects,
Feng Tang
- [PATCH 2/2] tools/testing/memblock: define pr_warn_ratelimited,
Song Chen
- [PATCH 1/2] tools/libs/slab.c: fix compiling mistakes of uatomic_inc/uatomic_dec,
Song Chen
- [PATCH v2] mm/demotion: Expose memory tier details via sysfs,
Aneesh Kumar K.V
- One of reviewers and maintainers for checkpatch is inactive,
Bagas Sanjaya
- [linux-next:master 2760/3682] include/trace/events/kmem.h:54:1: sparse: sparse: restricted gfp_t degrades to integer,
kernel test robot
- [PATCH] mm: simplify size2index conversion of __kmalloc_index,
Dawei Li
- [PATCH 0/2] arm64, kdump: enforce to take 4G as the crashkernel low memory end,
Baoquan He
- [ammarfaizi2-block:akpm/mm/mm-unstable 298/313] arch/sparc/kernel/setup_32.c:86:9: error: too few arguments to function 'show_free_areas', kernel test robot
- [PATCH] mm/gup.c: Fix uninitialized return value on __gup_longterm_locked(),
Shigeru Yoshida
- [linux-next:master 331/3266] drivers/gpu/drm/vc4/vc4_hdmi.c:1459:2-8: preceding lock on line 1456 (fwd),
Julia Lawall
- [PATCH] mm: kill is_memblock_offlined(),
Kefeng Wang
- [PATCH v2] mm: fix null-ptr-deref in kswapd_is_running(),
Kefeng Wang
- [PATCH -next v3 0/5] Delay the initializaton of zswap,
Liu Shixin
- [linux-next:master 3600/3682] arch/powerpc/xmon/xmon.c:1089:21: error: too few arguments to function call, expected 3, have 2, kernel test robot
- [PATCH v2 0/2] mm/damon: Simplify the damon regions access check,
xiakaixu1987
- [PATCH 0/6] convert most filesystems to pin_user_pages_fast(),
John Hubbard
- [PATCH v3 1/4] memblock tests: add simulation of physical memory with multiple NUMA nodes, Rebecca Mckeever
- [linux-next:master 2212/3682] drivers/net/ethernet/mellanox/mlx5/core/en_rep.c:481:6: warning: variable 'err' is used uninitialized whenever 'if' condition is false, kernel test robot
- [PATCH v3 0/8] memblock tests: update and extend memblock simulator,
Rebecca Mckeever
- [PATCH v2] mm: deduplicate cacheline padding code,
Shakeel Butt
- [PATCH] mm: deduplicate cacheline padding code,
Shakeel Butt
- [no subject],
Zach O'Keefe
- [PATCH mm-unstable v2 1/9] mm/shmem: add flag to enforce shmem THP in hugepage_vma_check(), Zach O'Keefe
- [PATCH mm-unstable v2 2/9] mm/khugepaged: attempt to map file/shmem-backed pte-mapped THPs by pmds, Zach O'Keefe
- [PATCH mm-unstable v2 3/9] mm/madvise: add file and shmem support to MADV_COLLAPSE, Zach O'Keefe
- [PATCH mm-unstable v2 4/9] mm/khugepaged: add tracepoint to hpage_collapse_scan_file(), Zach O'Keefe
- [PATCH mm-unstable v2 5/9] selftests/vm: dedup THP helpers, Zach O'Keefe
- [PATCH mm-unstable v2 6/9] selftests/vm: modularize thp collapse memory operations, Zach O'Keefe
- [PATCH mm-unstable v2 7/9] selftests/vm: add thp collapse file and tmpfs testing, Zach O'Keefe
- [PATCH mm-unstable v2 8/9] selftests/vm: add thp collapse shmem testing, Zach O'Keefe
- [PATCH mm-unstable v2 9/9] selftests/vm: add selftest for MADV_COLLAPSE of uffd-minor memory, Zach O'Keefe
- Re:, Yang Shi
- [linux-next:master] BUILD REGRESSION 8d0c42c9e80791e8baba2932d2cbd2dcead50d47, kernel test robot
- [PATCH 0/4] mm, xfs, dax: Fixes for memory_failure() handling,
Dan Williams
- [PATCH v5 00/44] Add KernelMemorySanitizer infrastructure,
Alexander Potapenko
- [PATCH v5 01/44] x86: add missing include to sparsemem.h, Alexander Potapenko
- [PATCH v5 02/44] stackdepot: reserve 5 extra bits in depot_stack_handle_t, Alexander Potapenko
- [PATCH v5 03/44] instrumented.h: allow instrumenting both sides of copy_from_user(), Alexander Potapenko
- [PATCH v5 04/44] x86: asm: instrument usercopy in get_user() and put_user(), Alexander Potapenko
- [PATCH v5 05/44] asm-generic: instrument usercopy in cacheflush.h, Alexander Potapenko
- [PATCH v5 07/44] kmsan: introduce __no_sanitize_memory and __no_kmsan_checks, Alexander Potapenko
- [PATCH v5 06/44] kmsan: add ReST documentation, Alexander Potapenko
- [PATCH v5 08/44] kmsan: mark noinstr as __no_sanitize_memory, Alexander Potapenko
- [PATCH v5 09/44] x86: kmsan: pgtable: reduce vmalloc space, Alexander Potapenko
- [PATCH v5 10/44] libnvdimm/pfn_dev: increase MAX_STRUCT_PAGE_SIZE, Alexander Potapenko
- [PATCH v5 11/44] kmsan: add KMSAN runtime core, Alexander Potapenko
- [PATCH v5 12/44] kmsan: disable instrumentation of unsupported common kernel code, Alexander Potapenko
- [PATCH v5 13/44] MAINTAINERS: add entry for KMSAN, Alexander Potapenko
- [PATCH v5 14/44] mm: kmsan: maintain KMSAN metadata for page operations, Alexander Potapenko
- [PATCH v5 15/44] mm: kmsan: call KMSAN hooks from SLUB code, Alexander Potapenko
- [PATCH v5 16/44] kmsan: handle task creation and exiting, Alexander Potapenko
- [PATCH v5 17/44] init: kmsan: call KMSAN initialization routines, Alexander Potapenko
- [PATCH v5 18/44] instrumented.h: add KMSAN support, Alexander Potapenko
- [PATCH v5 19/44] kmsan: unpoison @tlb in arch_tlb_gather_mmu(), Alexander Potapenko
- [PATCH v5 20/44] kmsan: add iomap support, Alexander Potapenko
- [PATCH v5 21/44] Input: libps2: mark data received in __ps2_command() as initialized, Alexander Potapenko
- [PATCH v5 23/44] virtio: kmsan: check/unpoison scatterlist in vring_map_one_sg(), Alexander Potapenko
- [PATCH v5 22/44] dma: kmsan: unpoison DMA mappings, Alexander Potapenko
- [PATCH v5 24/44] kmsan: handle memory sent to/from USB, Alexander Potapenko
- [PATCH v5 25/44] kmsan: add tests for KMSAN, Alexander Potapenko
- [PATCH v5 26/44] kmsan: disable strscpy() optimization under KMSAN, Alexander Potapenko
- [PATCH v5 27/44] crypto: kmsan: disable accelerated configs under KMSAN, Alexander Potapenko
- [PATCH v5 28/44] kmsan: disable physical page merging in biovec, Alexander Potapenko
- [PATCH v5 29/44] block: kmsan: skip bio block merging logic for KMSAN, Alexander Potapenko
- [PATCH v5 30/44] kcov: kmsan: unpoison area->list in kcov_remote_area_put(), Alexander Potapenko
- [PATCH v5 31/44] security: kmsan: fix interoperability with auto-initialization, Alexander Potapenko
- [PATCH v5 32/44] objtool: kmsan: list KMSAN API functions as uaccess-safe, Alexander Potapenko
- [PATCH v5 33/44] x86: kmsan: disable instrumentation of unsupported code, Alexander Potapenko
- [PATCH v5 34/44] x86: kmsan: skip shadow checks in __switch_to(), Alexander Potapenko
- [PATCH v5 35/44] x86: kmsan: handle open-coded assembly in lib/iomem.c, Alexander Potapenko
- [PATCH v5 36/44] x86: kmsan: use __msan_ string functions where possible., Alexander Potapenko
- [PATCH v5 37/44] x86: kmsan: sync metadata pages on page fault, Alexander Potapenko
- [PATCH v5 38/44] x86: kasan: kmsan: support CONFIG_GENERIC_CSUM on x86, enable it for KASAN/KMSAN, Alexander Potapenko
- [PATCH v5 39/44] x86: fs: kmsan: disable CONFIG_DCACHE_WORD_ACCESS, Alexander Potapenko
- [PATCH v5 41/44] entry: kmsan: introduce kmsan_unpoison_entry_regs(), Alexander Potapenko
- [PATCH v5 42/44] bpf: kmsan: initialize BPF registers with zeroes, Alexander Potapenko
- [PATCH v5 43/44] mm: fs: initialize fsdata passed to write_begin/write_end interface, Alexander Potapenko
- [PATCH v5 40/44] x86: kmsan: don't instrument stack walking functions, Alexander Potapenko
- [PATCH v5 44/44] x86: kmsan: enable KMSAN builds for x86, Alexander Potapenko
- [PATCH v7] mm, pmem, xfs: Introduce MF_MEM_REMOVE for unbind,
Shiyang Ruan
[linux-next:pending-fixes] BUILD SUCCESS WITH WARNING fe2c49524eb3863b526782620be347bcbecbd2d8, kernel test robot
[PATCH mm-unstable] mm/demotion: Assign correct memory type for multiple dax devices with the same node affinity,
Aneesh Kumar K.V
[linux-next:master 3600/3682] arch/powerpc/xmon/xmon.c:1089:33: error: too few arguments to function 'show_mem',
kernel test robot
[PATCH 00/10] A few cleanup patches for hugetlb,
Miaohe Lin
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