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a91aaf8dd549dcee9caab227ecaa6cbc243bbc5a
linux/mm
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Baolin Wang 086e66b690 mm: shmem: factor out the within_size logic into a new helper 
Factor out the within_size logic into a new helper to remove duplicate
code.

Link: https://lkml.kernel.org/r/527dea9d7e32fe6b94c7fe00df2c126203017911.1738918357.git.baolin.wang@linux.alibaba.com
Signed-off-by: Baolin Wang <baolin.wang@linux.alibaba.com>
Suggested-by: David Hildenbrand <david@redhat.com>
Cc: Hugh Dickins <hughd@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2025-03-17 00:05:42 -07:00
..
damon
mm/damon/paddr: respect ops_filters_default_reject
2025-03-17 00:05:39 -07:00
kasan
kasan: don't call find_vm_area() in a PREEMPT_RT kernel
2025-02-17 22:40:04 -08:00
kfence
kfence: skip __GFP_THISNODE allocations on NUMA systems
2025-02-01 03:53:26 -08:00
kmsan
dma: kmsan: export kmsan_handle_dma() for modules
2025-03-05 21:36:14 -08:00
backing-dev.c
…
balloon_compaction.c
mm: remove MIGRATE_SYNC_NO_COPY mode
2024-07-03 19:30:00 -07:00
bootmem_info.c
mm/sparse: allow for alternate vmemmap section init at boot
2025-03-16 22:06:27 -07:00
cma_debug.c
mm, cma: support multiple contiguous ranges, if requested
2025-03-16 22:06:25 -07:00
cma_sysfs.c
mm/cma: export total and free number of pages for CMA areas
2025-03-16 22:06:24 -07:00
cma.c
mm/cma: introduce interface for early reservations
2025-03-16 22:06:30 -07:00
cma.h
mm/cma: introduce interface for early reservations
2025-03-16 22:06:30 -07:00
compaction.c
mm/page_alloc: clarify terminology in migratetype fallback code
2025-03-17 00:05:35 -07:00
debug_page_alloc.c
…
debug_page_ref.c
…
debug_vm_pgtable.c
mm/debug_vm_pgtable: Use pxdp_get() for accessing page table entries
2024-09-17 01:07:01 -07:00
debug.c
mm/debug: print vm_refcnt state when dumping the vma
2025-03-16 22:06:20 -07:00
dmapool_test.c
mm/dmapool: add MODULE_DESCRIPTION()
2024-07-03 19:29:58 -07:00
dmapool.c
…
early_ioremap.c
mm/early_ioremap: add null pointer checks to prevent NULL-pointer dereference
2025-01-13 22:40:59 -08:00
execmem.c
alloc_tag: populate memory for module tags as needed
2024-11-07 14:25:16 -08:00
fadvise.c
fdget(), trivial conversions
2024-11-03 01:28:06 -05:00
fail_page_alloc.c
fault-inject: improve build for CONFIG_FAULT_INJECTION=n
2024-09-01 20:43:33 -07:00
failslab.c
fault-inject: improve build for CONFIG_FAULT_INJECTION=n
2024-09-01 20:43:33 -07:00
filemap.c
filemap: remove redundant folio_test_large check in filemap_free_folio
2025-03-16 22:06:16 -07:00
folio-compat.c
mm/writeback: add folio_mark_dirty_lock()
2024-11-05 11:14:32 +01:00
gup_test.c
…
gup_test.h
…
gup.c
mm: remove the access_ok() call from gup_fast_fallback()
2025-03-16 22:06:10 -07:00
highmem.c
mm/highmem: make nr_free_highpages() return "unsigned long"
2024-07-03 19:30:06 -07:00
hmm.c
mm: provide mm_struct and address to huge_ptep_get()
2024-07-12 15:52:15 -07:00
huge_memory.c
mm: avoid splitting pmd for lazyfree pmd-mapped THP in try_to_unmap
2025-03-16 22:06:17 -07:00
hugetlb_cgroup.c
page_counter: track failcnt only for legacy cgroups
2025-03-17 00:05:35 -07:00
hugetlb_cma.c
mm/hugetlb: move hugetlb CMA code in to its own file
2025-03-16 22:06:31 -07:00
hugetlb_cma.h
mm/hugetlb: move hugetlb CMA code in to its own file
2025-03-16 22:06:31 -07:00
hugetlb_vmemmap.c
mm/hugetlb: do pre-HVO for bootmem allocated pages
2025-03-16 22:06:29 -07:00
hugetlb_vmemmap.h
mm/hugetlb: do pre-HVO for bootmem allocated pages
2025-03-16 22:06:29 -07:00
hugetlb.c
mm: hugetlb: log time needed to allocate hugepages
2025-03-17 00:05:37 -07:00
hwpoison-inject.c
mm/hwpoison: add MODULE_DESCRIPTION()
2024-07-03 19:29:58 -07:00
init-mm.c
mm: replace vm_lock and detached flag with a reference count
2025-03-16 22:06:20 -07:00
internal.h
mm/page_alloc: clarify terminology in migratetype fallback code
2025-03-17 00:05:35 -07:00
interval_tree.c
…
io-mapping.c
…
ioremap.c
mm/ioremap: pass pgprot_t to ioremap_prot() instead of unsigned long
2025-03-16 22:06:23 -07:00
Kconfig
mm/sparse: allow for alternate vmemmap section init at boot
2025-03-16 22:06:27 -07:00
Kconfig.debug
mm: rename GENERIC_PTDUMP and PTDUMP_CORE
2025-03-17 00:05:32 -07:00
khugepaged.c
Merge tag 'mm-stable-2025-01-26-14-59' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
2025-01-26 18:36:23 -08:00
kmemleak.c
mm: kmemleak: add support for dumping physical and __percpu object info
2025-03-16 22:06:08 -07:00
ksm.c
mm/ksm: handle device-exclusive entries correctly in write_protect_page()
2025-03-16 22:05:58 -07:00
list_lru.c
mm/list_lru: make the case where mlru is NULL as unlikely
2025-03-17 00:05:32 -07:00
maccess.c
kasan: migrate copy_user_test to kunit
2024-11-11 00:26:44 -08:00
madvise.c
mm: allow guard regions in file-backed and read-only mappings
2025-03-16 22:06:14 -07:00
Makefile
mm: rename GENERIC_PTDUMP and PTDUMP_CORE
2025-03-17 00:05:32 -07:00
mapping_dirty_helpers.c
…
memblock.c
mm/memblock: add memblock_alloc_or_panic interface
2025-01-25 20:22:38 -08:00
memcontrol-v1.c
mm: memcontrol: move memsw charge callbacks to v1
2025-03-16 22:05:55 -07:00
memcontrol-v1.h
mm: memcontrol: move memsw charge callbacks to v1
2025-03-16 22:05:55 -07:00
memcontrol.c
memcg: bypass root memcg check for skmem charging
2025-03-17 00:05:36 -07:00
memfd.c
mm/memfd: fix spelling and grammatical issues
2025-03-16 22:06:04 -07:00
memory_hotplug.c
hwpoison, memory_hotplug: lock folio before unmap hwpoisoned folio
2025-03-05 21:36:13 -08:00
memory-failure.c
mm: memory-failure: update ttu flag inside unmap_poisoned_folio
2025-03-05 21:36:13 -08:00
memory-tiers.c
memory tiers: use default_dram_perf_ref_source in log message
2024-09-26 14:01:44 -07:00
memory.c
mm/mmu_notifier: use MMU_NOTIFY_CLEAR in remove_device_exclusive_entry()
2025-03-17 00:05:30 -07:00
mempolicy.c
mm/hugetlb: rename isolate_hugetlb() to folio_isolate_hugetlb()
2025-01-25 20:22:41 -08:00
mempool.c
…
memremap.c
…
memtest.c
…
migrate_device.c
mm/migrate_device: don't add folio to be freed to LRU in migrate_device_finalize()
2025-02-17 22:40:02 -08:00
migrate.c
mm: use READ/WRITE_ONCE() for vma->vm_flags on migrate, mprotect
2025-03-16 22:06:09 -07:00
mincore.c
mm/mincore: improve performance by adding an unlikely hint
2025-03-16 22:06:32 -07:00
mlock.c
mm/mlock: set the correct prev on failure
2024-11-07 14:14:58 -08:00
mm_init.c
mm/cma: introduce interface for early reservations
2025-03-16 22:06:30 -07:00
mm_slot.h
…
mmap_lock.c
mm: mmap_lock: optimize mmap_lock tracepoints
2025-01-13 22:40:34 -08:00
mmap.c
mm: make vma cache SLAB_TYPESAFE_BY_RCU
2025-03-16 22:06:21 -07:00
mmu_gather.c
mm/mmu_gather: update comment on RCU freeing
2025-03-16 22:06:12 -07:00
mmu_notifier.c
mm: move internal core VMA manipulation functions to own file
2024-09-01 20:25:54 -07:00
mmzone.c
mm: improve code consistency with zonelist_* helper functions
2024-09-01 20:25:55 -07:00
mprotect.c
mm: use READ/WRITE_ONCE() for vma->vm_flags on migrate, mprotect
2025-03-16 22:06:09 -07:00
mremap.c
mm: clear uffd-wp PTE/PMD state on mremap()
2025-01-12 19:03:37 -08:00
mseal.c
mseal: remove can_do_mseal()
2025-01-13 22:40:51 -08:00
msync.c
…
nommu.c
mm: introduce vma_iter_store_attached() to use with attached vmas
2025-03-16 22:06:18 -07:00
numa_emulation.c
mm/fake-numa: allow later numa node hotplug
2025-01-25 20:22:29 -08:00
numa_memblks.c
mm/fake-numa: allow later numa node hotplug
2025-01-25 20:22:29 -08:00
numa.c
mm/memblock: add memblock_alloc_or_panic interface
2025-01-25 20:22:38 -08:00
oom_kill.c
mm/oom_kill: fix trivial typo in comment
2025-03-16 22:05:55 -07:00
page_alloc.c
mm/page_alloc: clarify should_claim_block() commentary
2025-03-17 00:05:35 -07:00
page_counter.c
page_counter: track failcnt only for legacy cgroups
2025-03-17 00:05:35 -07:00
page_ext.c
mm: don't account memmap per-node
2024-08-15 22:16:14 -07:00
page_frag_cache.c
mm/page_alloc: export free_frozen_pages() instead of free_unref_page()
2025-01-13 22:40:31 -08:00
page_idle.c
mm/page_idle: handle device-exclusive entries correctly in page_idle_clear_pte_refs_one()
2025-03-16 22:05:59 -07:00
page_io.c
mm, swap: clean up device availability check
2025-01-25 20:22:36 -08:00
page_isolation.c
mm/hugetlb: wait for hugetlb folios to be freed
2025-03-05 21:36:14 -08:00
page_owner.c
…
page_poison.c
…
page_reporting.c
…
page_reporting.h
…
page_table_check.c
mm: use single SWP_DEVICE_EXCLUSIVE entry type
2025-03-16 22:05:58 -07:00
page_vma_mapped.c
mm: make page_mapped_in_vma() hugetlb walk aware
2025-03-16 22:06:42 -07:00
page-writeback.c
writeback: fix calculations in trace_balance_dirty_pages() for cgwb
2025-03-17 00:05:37 -07:00
pagewalk.c
mm: pagewalk: add the ability to install PTEs
2024-11-11 00:26:44 -08:00
percpu-internal.h
mm: remove CONFIG_MEMCG_KMEM
2024-07-10 12:14:54 -07:00
percpu-km.c
…
percpu-stats.c
…
percpu-vm.c
…
percpu.c
mm, percpu: do not consider sleepable allocations atomic
2025-03-16 22:06:08 -07:00
pgalloc-track.h
…
pgtable-generic.c
mm: add RCU annotation to pte_offset_map(_lock)
2024-12-18 19:04:43 -08:00
process_vm_access.c
mm: refactor mm_access() to not return NULL
2024-11-05 16:56:23 -08:00
pt_reclaim.c
mm: pgtable: reclaim empty PTE page in madvise(MADV_DONTNEED)
2025-01-13 22:40:48 -08:00
ptdump.c
…
readahead.c
Merge tag 'mm-stable-2025-01-26-14-59' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
2025-01-26 18:36:23 -08:00
rmap.c
mm: avoid splitting pmd for lazyfree pmd-mapped THP in try_to_unmap
2025-03-16 22:06:17 -07:00
rodata_test.c
mm/rodata_test: verify test data is unchanged, rather than non-zero
2025-01-13 22:40:38 -08:00
secretmem.c
add a string-to-qstr constructor
2025-01-27 19:25:45 -05:00
shmem_quota.c
shmem_quota: build the object file conditionally to the config option
2024-09-01 20:25:45 -07:00
shmem.c
mm: shmem: factor out the within_size logic into a new helper
2025-03-17 00:05:42 -07:00
show_mem.c
mm/show_mem: use str_yes_no() helper in show_free_areas()
2024-11-07 14:38:08 -08:00
shrinker_debug.c
mm/shrinker: fix name consistency issue in shrinker_debugfs_rename()
2025-03-17 00:05:40 -07:00
shrinker.c
mm: shrinker: avoid memleak in alloc_shrinker_info
2024-10-31 20:27:04 -07:00
shuffle.c
…
shuffle.h
…
slab_common.c
mm/slab/kvfree_rcu: Switch to WQ_MEM_RECLAIM wq
2025-03-04 08:51:53 +01:00
slab.h
mm/slab: fix kernel-doc func param names
2025-01-13 10:22:04 +01:00
slub.c
alloc_tag: uninline code gated by mem_alloc_profiling_key in slab allocator
2025-03-16 22:06:03 -07:00
sparse-vmemmap.c
mm/hugetlb: do pre-HVO for bootmem allocated pages
2025-03-16 22:06:29 -07:00
sparse.c
mm/sparse: allow for alternate vmemmap section init at boot
2025-03-16 22:06:27 -07:00
swap_cgroup.c
mm: memcontrol: fix swap counter leak from offline cgroup
2025-03-16 17:40:24 -07:00
swap_state.c
mm, swap: simplify folio swap allocation
2025-03-16 22:06:44 -07:00
swap.c
mm/filemap: add read support for RWF_DONTCACHE
2025-01-25 20:22:43 -08:00
swap.h
mm, swap: simplify folio swap allocation
2025-03-16 22:06:44 -07:00
swapfile.c
mm, swap: simplify folio swap allocation
2025-03-16 22:06:44 -07:00
truncate.c
mm/truncate: don't skip dirty page in folio_unmap_invalidate()
2025-02-21 14:09:47 +01:00
usercopy.c
…
userfaultfd.c
mm: allow vma_start_read_locked/vma_start_read_locked_nested to fail
2025-03-16 22:06:18 -07:00
util.c
mm: add comments to do_mmap(), mmap_region() and vm_mmap()
2025-01-13 22:40:59 -08:00
vma_internal.h
mm/vma: move brk() internals to mm/vma.c
2025-01-13 22:40:42 -08:00
vma.c
mm: make vma cache SLAB_TYPESAFE_BY_RCU
2025-03-16 22:06:21 -07:00
vma.h
mm: make vma cache SLAB_TYPESAFE_BY_RCU
2025-03-16 22:06:21 -07:00
vmalloc.c
mm: don't skip arch_sync_kernel_mappings() in error paths
2025-03-05 21:36:18 -08:00
vmpressure.c
…
vmscan.c
mm, swap: simplify folio swap allocation
2025-03-16 22:06:44 -07:00
vmstat.c
vmstat: disable vmstat_work on vmstat_cpu_down_prep()
2025-01-12 19:03:38 -08:00
workingset.c
mm/mglru: rework workingset protection
2025-01-25 20:22:39 -08:00
zpdesc.h
mm/zsmalloc: introduce __zpdesc_clear/set_zsmalloc()
2025-01-25 20:22:35 -08:00
zpool.c
mm: zpool: remove zpool_malloc_support_movable()
2025-03-17 00:05:41 -07:00
zsmalloc.c
mm: zpool: remove zpool_malloc_support_movable()
2025-03-17 00:05:41 -07:00
zswap.c
mm: zpool: remove zpool_malloc_support_movable()
2025-03-17 00:05:41 -07:00