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linux-stable/mm
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André Almeida 5132f08bd3
tmpfs: Expose filesystem features via sysfs 
Expose filesystem features through sysfs, so userspace can query if
tmpfs support casefold.

This follows the same setup as defined by ext4 and f2fs to expose
casefold support to userspace.

Signed-off-by: André Almeida <andrealmeid@igalia.com>
Link: https://lore.kernel.org/r/20241021-tonyk-tmpfs-v8-8-f443d5814194@igalia.com
Reviewed-by: Gabriel Krisman Bertazi <krisman@suse.de>
Signed-off-by: Christian Brauner <brauner@kernel.org>
2024-10-28 13:36:55 +01:00
..
damon
mm/damon/tests/sysfs-kunit.h: fix memory leak in damon_sysfs_test_add_targets()
2024-10-17 00:28:08 -07:00
kasan
Rust changes for v6.12
2024-09-25 10:25:40 -07:00
kfence
mm: kfence: fix elapsed time for allocated/freed track
2024-09-26 14:01:44 -07:00
kmsan
kmsan: do not pass NULL pointers as 0
2024-07-03 19:30:26 -07:00
backing-dev.c
writeback: support retrieving per group debug writeback stats of bdi
2024-05-05 17:53:51 -07:00
balloon_compaction.c
mm: remove MIGRATE_SYNC_NO_COPY mode
2024-07-03 19:30:00 -07:00
bootmem_info.c
…
cma_debug.c
…
cma_sysfs.c
mm/cma: add sysfs file 'release_pages_success'
2024-02-22 10:24:57 -08:00
cma.c
mm/cma: add cma_{alloc,free}_folio()
2024-09-03 21:15:36 -07:00
cma.h
mm/cma: add sysfs file 'release_pages_success'
2024-02-22 10:24:57 -08:00
compaction.c
mm:page_alloc: fix the NULL ac->nodemask in __alloc_pages_slowpath()
2024-09-03 21:15:47 -07:00
debug_page_alloc.c
mm: page_alloc: consolidate free page accounting
2024-04-25 20:56:04 -07:00
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: support only one page_type per page
2024-09-03 21:15:43 -07:00
dmapool_test.c
mm/dmapool: add MODULE_DESCRIPTION()
2024-07-03 19:29:58 -07:00
dmapool.c
…
early_ioremap.c
…
execmem.c
mm/execmem, arch: convert remaining overrides of module_alloc to execmem
2024-05-14 00:31:43 -07:00
fadvise.c
introduce fd_file(), convert all accessors to it.
2024-08-12 22:00:43 -04:00
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
mm/filemap: fix filemap_get_folios_contig THP panic
2024-09-26 14:01:43 -07:00
folio-compat.c
mm: remove putback_lru_page()
2024-09-09 16:38:59 -07:00
gup_test.c
…
gup_test.h
…
gup.c
mm/hugetlb: simplify refs in memfd_alloc_folio
2024-09-26 14:01:44 -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: huge_memory: add vma_thp_disabled() and thp_disabled_by_hw()
2024-10-17 00:28:10 -07:00
hugetlb_cgroup.c
mm: memcg: don't call propagate_protected_usage() needlessly
2024-09-01 20:25:50 -07:00
hugetlb_vmemmap.c
mm/hugetlb_vmemmap: don't synchronize_rcu() without HVO
2024-09-01 20:25:45 -07:00
hugetlb_vmemmap.h
…
hugetlb.c
mm/hugetlb: fix memfd_pin_folios resv_huge_pages leak
2024-09-26 14:01:43 -07:00
hwpoison-inject.c
mm/hwpoison: add MODULE_DESCRIPTION()
2024-07-03 19:29:58 -07:00
init-mm.c
…
internal.h
ALong with the usual shower of singleton patches, notable patch series in
2024-09-21 07:29:05 -07:00
interval_tree.c
…
io-mapping.c
…
ioremap.c
…
Kconfig
mm: make SPLIT_PTE_PTLOCKS depend on SMP
2024-09-26 14:01:43 -07:00
Kconfig.debug
slub: Introduce CONFIG_SLUB_RCU_DEBUG
2024-08-27 14:12:51 +02:00
khugepaged.c
mm: khugepaged: fix the incorrect statistics when collapsing large file folios
2024-10-17 00:28:10 -07:00
kmemleak.c
mm/kmemleak: use IS_ERR_PCPU() for pointer in the percpu address space
2024-09-03 21:15:38 -07:00
ksm.c
mm: remove PageSwapCache
2024-09-03 21:15:44 -07:00
list_lru.c
mm: list_lru: fix UAF for memory cgroup
2024-08-07 18:33:56 -07:00
maccess.c
…
madvise.c
ALong with the usual shower of singleton patches, notable patch series in
2024-09-21 07:29:05 -07:00
Makefile
mm: introduce numa_emulation
2024-09-03 21:15:31 -07:00
mapping_dirty_helpers.c
…
memblock.c
memblock: updates for 6.12-rc1
2024-09-25 11:35:19 -07:00
memcontrol-v1.c
struct fd layout change (and conversion to accessor helpers)
2024-09-23 09:35:36 -07:00
memcontrol-v1.h
memcg: cleanup with !CONFIG_MEMCG_V1
2024-09-17 01:07:00 -07:00
memcontrol.c
ALong with the usual shower of singleton patches, notable patch series in
2024-09-21 07:29:05 -07:00
memfd.c
mm/hugetlb: simplify refs in memfd_alloc_folio
2024-09-26 14:01:44 -07:00
memory_hotplug.c
ALong with the usual shower of singleton patches, notable patch series in
2024-09-21 07:29:05 -07:00
memory-failure.c
mm: migrate: add isolate_folio_to_list()
2024-09-03 21:15:59 -07:00
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: fix follow_pfnmap API lockdep assert
2024-10-18 09:50:05 -07:00
mempolicy.c
mm,memcg: provide per-cgroup counters for NUMA balancing operations
2024-09-03 21:15:36 -07:00
mempool.c
mm: fix xyz_noprof functions calling profiled functions
2024-06-05 19:19:26 -07:00
memremap.c
mm: convert put_devmap_managed_page_refs() to put_devmap_managed_folio_refs()
2024-05-05 17:53:49 -07:00
memtest.c
memtest: use {READ,WRITE}_ONCE in memory scanning
2024-03-13 12:12:21 -07:00
migrate_device.c
mm: remap unused subpages to shared zeropage when splitting isolated thp
2024-09-09 16:39:03 -07:00
migrate.c
mm: migrate: annotate data-race in migrate_folio_unmap()
2024-09-26 14:01:44 -07:00
mincore.c
mm: provide mm_struct and address to huge_ptep_get()
2024-07-12 15:52:15 -07:00
mlock.c
Random number generator updates for Linux 6.11-rc1.
2024-07-24 10:29:50 -07:00
mm_init.c
mm: drop CONFIG_HAVE_ARCH_NODEDATA_EXTENSION
2024-09-03 21:15:28 -07:00
mm_slot.h
…
mmap_lock.c
mm: mmap_lock: replace get_memcg_path_buf() with on-stack buffer
2024-07-03 19:30:26 -07:00
mmap.c
mm/mmap: correct error handling in mmap_region()
2024-10-17 00:28:05 -07:00
mmu_gather.c
mm/mmu_gather: improve cond_resched() handling with large folios and expensive page freeing
2024-02-22 15:27:17 -08:00
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/mprotect: replace can_modify_mm with can_modify_vma
2024-09-03 21:15:41 -07:00
mremap.c
mm/mremap: fix move_normal_pmd/retract_page_tables race
2024-10-17 00:28:07 -07:00
mseal.c
ALong with the usual shower of singleton patches, notable patch series in
2024-09-21 07:29:05 -07:00
msync.c
…
nommu.c
mm: remove follow_page()
2024-09-01 20:26:01 -07:00
numa_emulation.c
mm: introduce numa_emulation
2024-09-03 21:15:31 -07:00
numa_memblks.c
mm: make range-to-target_node lookup facility a part of numa_memblks
2024-09-03 21:15:32 -07:00
numa.c
mm: make range-to-target_node lookup facility a part of numa_memblks
2024-09-03 21:15:32 -07:00
oom_kill.c
memory: remove the now superfluous sentinel element from ctl_table array
2024-04-25 20:56:32 -07:00
page_alloc.c
ALong with the usual shower of singleton patches, notable patch series in
2024-09-21 07:29:05 -07:00
page_counter.c
mm, memcg: cg2 memory{.swap,}.peak write handlers
2024-09-01 20:25:53 -07:00
page_ext.c
mm: don't account memmap per-node
2024-08-15 22:16:14 -07:00
page_idle.c
…
page_io.c
mm: fix swap_read_folio_zeromap() for large folios with partial zeromap
2024-09-17 01:07:01 -07:00
page_isolation.c
mm: remove migration for HugePage in isolate_single_pageblock()
2024-09-03 21:15:40 -07:00
page_owner.c
mm/page-owner: use gfp_nested_mask() instead of open coded masking
2024-05-19 14:40:44 -07:00
page_poison.c
…
page_reporting.c
mm, treewide: rename MAX_ORDER to MAX_PAGE_ORDER
2024-01-08 15:27:15 -08:00
page_reporting.h
…
page_table_check.c
mm/page_table_check: fix crash on ZONE_DEVICE
2024-06-15 10:43:04 -07:00
page_vma_mapped.c
mm: make page_mapped_in_vma conditional on CONFIG_MEMORY_FAILURE
2024-05-05 17:53:45 -07:00
page-writeback.c
ALong with the usual shower of singleton patches, notable patch series in
2024-09-21 07:29:05 -07:00
pagewalk.c
mm/pagewalk: check pfnmap for folio_walk_start()
2024-09-17 01:06:58 -07:00
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: clean up all mappings when pcpu_map_pages() fails
2024-04-25 20:55:49 -07:00
percpu.c
percpu: remove pcpu_alloc_size()
2024-09-01 20:26:04 -07:00
pgalloc-track.h
…
pgtable-generic.c
mm: fix race between __split_huge_pmd_locked() and GUP-fast
2024-05-07 10:37:00 -07:00
process_vm_access.c
…
ptdump.c
mm: ptdump: add check_wx_pages debugfs attribute
2024-02-22 10:24:47 -08:00
readahead.c
struct fd layout change (and conversion to accessor helpers)
2024-09-23 09:35:36 -07:00
rmap.c
mm: introduce a pageflag for partially mapped folios
2024-09-09 16:39:04 -07:00
rodata_test.c
…
secretmem.c
secretmem: disable memfd_secret() if arch cannot set direct map
2024-10-09 12:47:19 -07:00
shmem_quota.c
shmem_quota: build the object file conditionally to the config option
2024-09-01 20:25:45 -07:00
shmem.c
tmpfs: Expose filesystem features via sysfs
2024-10-28 13:36:55 +01:00
show_mem.c
mm/show_mem.c: report alloc tags in human readable units
2024-09-17 01:07:00 -07:00
shrinker_debug.c
mm: shrinker: use min() to improve shrinker_debugfs_scan_write()
2024-09-03 21:15:40 -07:00
shrinker.c
mm: shrinker: use kvzalloc_node() from expand_one_shrinker_info()
2024-01-05 09:58:32 -08:00
shuffle.c
…
shuffle.h
mm, treewide: rename MAX_ORDER to MAX_PAGE_ORDER
2024-01-08 15:27:15 -08:00
slab_common.c
mm, slab: suppress warnings in test_leak_destroy kunit test
2024-10-02 16:28:46 +02:00
slab.h
mm, slab: suppress warnings in test_leak_destroy kunit test
2024-10-02 16:28:46 +02:00
slub.c
mm, slab: suppress warnings in test_leak_destroy kunit test
2024-10-02 16:28:46 +02:00
sparse-vmemmap.c
mm: don't account memmap per-node
2024-08-15 22:16:14 -07:00
sparse.c
A set of X86 fixes:
2024-09-01 14:43:08 -07:00
swap_cgroup.c
mm: attempt to batch free swap entries for zap_pte_range()
2024-09-03 21:15:33 -07:00
swap_slots.c
mm: swap: update get_swap_pages() to take folio order
2024-04-25 20:56:37 -07:00
swap_state.c
mm: add nr argument in mem_cgroup_swapin_uncharge_swap() helper to support large folios
2024-09-17 01:07:01 -07:00
swap.c
mm: remove isolate_lru_page()
2024-09-09 16:38:59 -07:00
swap.h
mm: fix swap_read_folio_zeromap() for large folios with partial zeromap
2024-09-17 01:07:01 -07:00
swapfile.c
mm/swapfile: skip HugeTLB pages for unuse_vma
2024-10-17 00:28:11 -07:00
truncate.c
mm: Fix missing folio invalidation calls during truncation
2024-08-24 16:09:16 +02:00
usercopy.c
…
userfaultfd.c
ALong with the usual shower of singleton patches, notable patch series in
2024-09-21 07:29:05 -07:00
util.c
mm: only enforce minimum stack gap size if it's sensible
2024-09-01 20:26:02 -07:00
vma_internal.h
mm: remove duplicated include in vma_internal.h
2024-09-01 20:26:02 -07:00
vma.c
mm/vma: return the exact errno in vms_gather_munmap_vmas()
2024-09-17 01:07:00 -07:00
vma.h
mm: make vma_prepare() and friends static and internal to vma.c
2024-09-03 21:15:54 -07:00
vmalloc.c
ALong with the usual shower of singleton patches, notable patch series in
2024-09-21 07:29:05 -07:00
vmpressure.c
…
vmscan.c
mm/mglru: only clear kswapd_failures if reclaimable
2024-10-17 00:28:12 -07:00
vmstat.c
mm: split underused THPs
2024-09-09 16:39:04 -07:00
workingset.c
cachestat: do not flush stats in recency check
2024-07-03 22:40:37 -07:00
z3fold.c
mm/z3fold: add __percpu annotation to *unbuddied pointer in struct z3fold_pool
2024-09-01 20:25:56 -07:00
zbud.c
mm: zpool: return pool size in pages
2024-04-25 20:55:48 -07:00
zpool.c
mm: zpool: return pool size in pages
2024-04-25 20:55:48 -07:00
zsmalloc.c
ALong with the usual shower of singleton patches, notable patch series in
2024-09-21 07:29:05 -07:00
zswap.c
mm: zswap: delete comments for "value" member of 'struct zswap_entry'.
2024-10-09 12:47:19 -07:00