Linus Torvalds 3feb464fb7 Merge tag 'slab-for-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab ...

Pull slab fixes from Vlastimil Babka:

 - Fix for spurious page allocation warnings on sheaf refill (Harry Yoo)

 - Fix for CONFIG_MEM_ALLOC_PROFILING_DEBUG warnings (Suren
   Baghdasaryan)

 - Fix for kernel-doc warning on ksize() (Sanjay Chitroda)

 - Fix to avoid setting slab->stride later than on slab allocation.
   Doesn't yet fix the reports from powerpc; debugging is making
   progress (Harry Yoo)

* tag 'slab-for-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab:
  mm/slab: initialize slab->stride early to avoid memory ordering issues
  mm/slub: drop duplicate kernel-doc for ksize()
  mm/slab: mark alloc tags empty for sheaves allocated with __GFP_NO_OBJ_EXT
  mm/slab: pass __GFP_NOWARN to refill_sheaf() if fallback is available

2026-02-27 09:54:02 -08:00

..

damon

mm/damon/core: disallow non-power of two min_region_sz

2026-02-24 11:13:27 -08:00

kasan

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

kfence

mm/kfence: fix KASAN hardware tag faults during late enablement

2026-02-24 11:13:27 -08:00

kmsan

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

tests

sparc/mm: export symbols for lazy_mmu_mode KUnit tests

2026-01-31 14:22:40 -08:00

backing-dev.c

treewide: Replace kmalloc with kmalloc_obj for non-scalar types

2026-02-21 01:02:28 -08:00

balloon.c

mm: rename CONFIG_BALLOON_COMPACTION to CONFIG_BALLOON_MIGRATION

2026-01-31 14:22:36 -08:00

bootmem_info.c

…

bpf_memcontrol.c

bpf: Revert "bpf: drop KF_ACQUIRE flag on BPF kfunc bpf_get_root_mem_cgroup()"

2026-01-21 09:38:16 -08:00

cma_debug.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

cma_sysfs.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

cma.c

mm/cma: replace snprintf with strscpy in cma_new_area

2026-02-06 15:47:15 -08:00

cma.h

…

compaction.c

mm/compaction: fix low_pfn advance on isolating hugetlb

2025-09-28 11:51:29 -07:00

debug_page_alloc.c

…

debug_page_ref.c

…

debug_vm_pgtable.c

mm: debug_vm_pgtable: add debug_vm_pgtable_free_huge_page()

2026-01-26 20:02:27 -08:00

debug.c

mm: constify __dump_folio() arguments

2025-11-20 13:43:57 -08:00

dmapool_test.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

dmapool.c

…

early_ioremap.c

mm/early_ioremap: clean up the use of WARN() for debugging

2026-01-26 20:02:26 -08:00

execmem.c

mm: remove PMD alignment constraint in execmem_vmalloc()

2025-09-28 11:51:31 -07:00

fadvise.c

mm: rename filemap_fdatawrite_range_kick to filemap_flush_range

2025-10-29 15:50:42 +01:00

fail_page_alloc.c

…

failslab.c

…

filemap.c

mm: make vm_area_desc utilise vma_flags_t only

2026-02-12 15:42:59 -08:00

folio-compat.c

mm: add SPDX id lines to some mm source files

2026-02-06 15:47:16 -08:00

gup_test.c

mm: add SPDX id lines to some mm source files

2026-02-06 15:47:16 -08:00

gup_test.h

…

gup.c

mm/gup: remove no longer used gup_fast_undo_dev_pagemap

2026-01-20 19:24:49 -08:00

highmem.c

mm/highmem: fix __kmap_to_page() build error

2026-01-31 14:22:38 -08:00

hmm.c

treewide: Replace kmalloc with kmalloc_obj for non-scalar types

2026-02-21 01:02:28 -08:00

huge_memory.c

mm: thp: deny THP for files on anonymous inodes

2026-02-24 11:13:26 -08:00

hugetlb_cgroup.c

Convert 'alloc_flex' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

hugetlb_cma.c

mm: hugetlb_cma: mark hugetlb_cma{_only} as __ro_after_init

2026-01-31 14:22:43 -08:00

hugetlb_cma.h

mm: hugetlb: allocate frozen pages for gigantic allocation

2026-01-26 20:02:28 -08:00

hugetlb_internal.h

mm/hugetlb: extract sysctl into hugetlb_sysctl.c

2025-11-20 13:43:57 -08:00

hugetlb_sysctl.c

mm, hugetlb: implement movable_gigantic_pages sysctl

2026-01-20 19:24:50 -08:00

hugetlb_sysfs.c

mm/hugetlb: extract sysfs into hugetlb_sysfs.c

2025-11-20 13:43:57 -08:00

hugetlb_vmemmap.c

Revert "mm/hugetlb: deal with multiple calls to hugetlb_bootmem_alloc"

2026-01-26 20:02:20 -08:00

hugetlb_vmemmap.h

…

hugetlb.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

hwpoison-inject.c

mm/hwpoison: decouple hwpoison_filter from mm/memory-failure.c

2025-09-21 14:22:21 -07:00

init-mm.c

mm: rename cpu_bitmap field to flexible_array

2026-01-19 12:30:00 -08:00

internal.h

Merge tag 'mm-stable-2026-02-18-19-48' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2026-02-18 20:50:32 -08:00

interval_tree.c

…

ioremap.c

…

Kconfig

Merge tag 'mm-stable-2026-02-11-19-22' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2026-02-12 11:32:37 -08:00

Kconfig.debug

mm: fix DEBUG_RODATA_TEST indentation in Kconfig

2025-11-29 10:41:09 -08:00

khugepaged.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

kmemleak.c

Merge tag 'slab-for-7.0-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab

2026-02-16 13:41:38 -08:00

ksm.c

Convert more 'alloc_obj' cases to default GFP_KERNEL arguments

2026-02-21 20:03:00 -08:00

list_lru.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

maccess.c

…

madvise.c

Convert 'alloc_flex' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

Makefile

Merge tag 'mm-nonmm-stable-2026-02-12-10-48' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2026-02-12 12:13:01 -08:00

mapping_dirty_helpers.c

mm/dirty: replace READ_ONCE() with pudp_get()

2025-11-16 17:27:58 -08:00

memblock.c

Merge tag 'memblock-v7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock

2026-02-14 12:39:34 -08:00

memcontrol-v1.c

treewide: Replace kmalloc with kmalloc_obj for non-scalar types

2026-02-21 01:02:28 -08:00

memcontrol-v1.h

Merge tag 'mm-stable-2026-02-11-19-22' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2026-02-12 11:32:37 -08:00

memcontrol.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

memfd_luo.c

liveupdate: luo_file: remember retrieve() status

2026-02-24 11:13:26 -08:00

memfd.c

mm: update shmem_[kernel]_file_*() functions to use vma_flags_t

2026-02-12 15:42:58 -08:00

memory_hotplug.c

mm: rename CONFIG_BALLOON_COMPACTION to CONFIG_BALLOON_MIGRATION

2026-01-31 14:22:36 -08:00

memory-failure.c

treewide: Replace kmalloc with kmalloc_obj for non-scalar types

2026-02-21 01:02:28 -08:00

memory-tiers.c

Convert more 'alloc_obj' cases to default GFP_KERNEL arguments

2026-02-21 20:03:00 -08:00

memory.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

mempolicy.c

Convert more 'alloc_obj' cases to default GFP_KERNEL arguments

2026-02-21 20:03:00 -08:00

mempool.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

memremap.c

mm/zone_device: reinitialize large zone device private folios

2026-01-26 19:03:48 -08:00

memtest.c

mm/memtest: add underflow detection for size calculation

2026-01-09 11:53:51 +02:00

migrate_device.c

mm: fix minor spelling mistakes in comments

2026-01-20 19:24:48 -08:00

migrate.c

mm: rename CONFIG_BALLOON_COMPACTION to CONFIG_BALLOON_MIGRATION

2026-01-31 14:22:36 -08:00

mincore.c

mm: replace remaining pte_to_swp_entry() with softleaf_from_pte()

2025-11-24 15:08:52 -08:00

mlock.c

mm: update vma_modify_flags() to handle residual flags, document

2025-11-20 13:43:58 -08:00

mm_init.c

mm: fix NULL NODE_DATA dereference for memoryless nodes on boot

2026-02-24 11:13:28 -08:00

mm_slot.h

…

mmap_lock.c

mm/vma: improve and document __is_vma_write_locked()

2026-01-31 14:22:51 -08:00

mmap.c

mm: update secretmem to use VMA flags on mmap_prepare

2026-02-12 15:42:58 -08:00

mmu_gather.c

mm: add SPDX id lines to some mm source files

2026-02-06 15:47:16 -08:00

mmu_notifier.c

Convert more 'alloc_obj' cases to default GFP_KERNEL arguments

2026-02-21 20:03:00 -08:00

mmzone.c

…

mprotect.c

mm: introduce generic lazy_mmu helpers

2026-01-20 19:24:33 -08:00

mremap.c

mm: update secretmem to use VMA flags on mmap_prepare

2026-02-12 15:42:58 -08:00

mseal.c

mm: fix minor spelling mistakes in comments

2026-01-20 19:24:48 -08:00

msync.c

…

nommu.c

…

numa_emulation.c

…

numa_memblks.c

Merge tag 'fixes-2026-02-21' of git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock

2026-02-21 09:58:22 -08:00

numa.c

…

oom_kill.c

mm: fix OOM killer inaccuracy on large many-core systems

2026-01-31 14:22:37 -08:00

page_alloc.c

mm/kfence: fix KASAN hardware tag faults during late enablement

2026-02-24 11:13:27 -08:00

page_counter.c

…

page_ext.c

mm/page_ext: Add page_ext_get_from_phys()

2026-01-21 12:51:48 +01:00

page_frag_cache.c

…

page_idle.c

mm/rmap: extend rmap and migration support device-private entries

2025-11-24 15:08:48 -08:00

page_io.c

mm: fix minor spelling mistakes in comments

2026-01-20 19:24:48 -08:00

page_isolation.c

mm: page_isolation: introduce page_is_unmovable()

2026-01-31 14:22:42 -08:00

page_owner.c

treewide: Replace kmalloc with kmalloc_obj for non-scalar types

2026-02-21 01:02:28 -08:00

page_poison.c

…

page_reporting.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

page_reporting.h

…

page_table_check.c

mm: provide address parameter to p{te,md,ud}_user_accessible_page()

2026-01-26 20:02:35 -08:00

page_vma_mapped.c

mm: eliminate further swapops predicates

2025-11-24 15:08:52 -08:00

page-writeback.c

mm/block/fs: remove laptop_mode

2026-01-20 19:24:47 -08:00

pagewalk.c

mm/pagewalk: use min() to simplify the code

2026-01-31 14:22:52 -08:00

percpu-internal.h

…

percpu-km.c

mm/mm/percpu-km: drop nth_page() usage within single allocation

2025-09-21 14:22:04 -07:00

percpu-stats.c

…

percpu-vm.c

kmsan: remove hard-coded GFP_KERNEL flags

2025-11-16 17:27:54 -08:00

percpu.c

percpu: add double free check to pcpu_free_area()

2026-01-31 14:22:52 -08:00

pgalloc-track.h

…

pgtable-generic.c

compiler-context-analysis: Remove __cond_lock() function-like helper

2026-01-05 16:43:33 +01:00

process_vm_access.c

…

ptdump.c

mm/ptdump: replace READ_ONCE() with standard page table accessors

2025-11-16 17:27:52 -08:00

readahead.c

Merge tag 'mm-stable-2026-02-11-19-22' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2026-02-12 11:32:37 -08:00

rmap.c

mm: rmap: support batched unmapping for file large folios

2026-02-12 15:43:01 -08:00

rodata_test.c

…

secretmem.c

mm: update secretmem to use VMA flags on mmap_prepare

2026-02-12 15:42:58 -08:00

shmem_quota.c

treewide: Replace kmalloc with kmalloc_obj for non-scalar types

2026-02-21 01:02:28 -08:00

shmem.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

show_mem.c

mm/vmscan: add tracepoint and reason for kswapd_failures reset

2026-01-31 14:22:38 -08:00

shrinker_debug.c

memcg: rename mem_cgroup_ino() to mem_cgroup_id()

2026-01-26 20:02:25 -08:00

shrinker.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

shuffle.c

…

shuffle.h

…

slab_common.c

Merge branch 'slab/for-7.0/sheaves' into slab/for-next

2026-02-10 09:10:00 +01:00

slab.h

mm/slab: mark alloc tags empty for sheaves allocated with __GFP_NO_OBJ_EXT

2026-02-26 17:30:32 +01:00

slub.c

mm/slab: initialize slab->stride early to avoid memory ordering issues

2026-02-27 16:22:57 +01:00

sparse-vmemmap.c

mm: replace READ_ONCE() with standard page table accessors

2025-11-16 17:27:56 -08:00

sparse.c

mm/memory_hotplug: Remove MEM_PREPARE_ONLINE/MEM_FINISH_OFFLINE notifiers

2025-10-14 14:24:53 +02:00

swap_cgroup.c

…

swap_state.c

mm, swap: drop the SWAP_HAS_CACHE flag

2026-01-31 14:22:57 -08:00

swap_table.h

mm, swap: use a single page for swap table when the size fits

2025-09-21 14:22:25 -07:00

swap.c

mm: fix minor spelling mistakes in comments

2026-01-20 19:24:48 -08:00

swap.h

mm, swap: drop the SWAP_HAS_CACHE flag

2026-01-31 14:22:57 -08:00

swapfile.c

Convert more 'alloc_obj' cases to default GFP_KERNEL arguments

2026-02-21 20:03:00 -08:00

truncate.c

Merge tag 'vfs-6.19-rc1.folio' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

2025-12-01 10:26:38 -08:00

usercopy.c

usercopy: Remove folio references from check_heap_object()

2025-11-13 11:01:08 +01:00

userfaultfd.c

mm, swap: check swap table directly for checking cache

2026-01-31 14:22:57 -08:00

util.c

mm: make vm_area_desc utilise vma_flags_t only

2026-02-12 15:42:59 -08:00

vma_exec.c

mm: softdirty: add pgtable_supports_soft_dirty()

2025-11-24 15:08:54 -08:00

vma_init.c

Merge tag 'mm-stable-2025-10-01-19-00' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2025-10-02 18:18:33 -07:00

vma_internal.h

mm: relocate the page table ceiling and floor definitions

2026-02-12 15:42:53 -08:00

vma.c

mm: make vm_area_desc utilise vma_flags_t only

2026-02-12 15:42:59 -08:00

vma.h

mm: make vm_area_desc utilise vma_flags_t only

2026-02-12 15:42:59 -08:00

vmalloc.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

vmpressure.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

vmscan.c

treewide: Replace kmalloc with kmalloc_obj for non-scalar types

2026-02-21 01:02:28 -08:00

vmstat.c

Merge tag 'mm-stable-2026-02-11-19-22' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2026-02-12 11:32:37 -08:00

workingset.c

memcg: introduce private id API for in-kernel users

2026-01-26 20:02:23 -08:00

zpdesc.h

mm: zpdesc: minor naming and comment corrections

2025-09-21 14:21:59 -07:00

zsmalloc.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

zswap.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00