Memory management
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- FAILED: patch "[PATCH] mm/ksm: fix userfaultfd protection during merge and unmerge" failed to apply to 5.15-stable tree mm/ (2) 1 reply
- proc: move procfs to what kernfs does drivers/ (29), fs/ (20), arch/ (18), tools/ (12), +9 In review 38 replies
- sysctl: replace overloaded extra pointers with typed bounds and context net/ (33), kernel/ (29), fs/ (22), drivers/ (14), +8 In review 13 replies
- proc: move procfs to what kernfs does drivers/ (28), fs/ (20), arch/ (18), tools/ (10), +9 Superseded 50 replies
- arm64/mm: Convert pgtable READ_ONCE() as pxdp_get() arch/arm64/mm/ (7), arch/arm64/include/asm/ In review 1 reply
- mm/zsmalloc: remove CONFIG_ZSMALLOC_STAT drivers/ (3), Documentation/ (2), arch/ (2), mm/ (2) In review 13 replies
- writeback: make slow writeback report more actionable fs/, include/linux/, mm/ In review 2 replies
- mm/filemap: fix lseek() skipping a new large folio mm/filemap.c In review 1 reply
- liveupdate: Add LIVEUPDATE_SESSION_FREEZE ioctl kernel/ (6), tools/ (5), include/ (3), Documentation/ In review 7 replies
- mm: fixes for THP migration, swap-in and device-private smaps mm/ (2), fs/proc/ New 0 replies
- mm: optimize HugeTLB bootmem hugepage init mm/ (3) In review 10 replies
- replace CONFIG_SLUB_TINY with a slab_tiny boot parameter mm/ (5), Documentation/ (2), include/, lib/ Superseded 5 replies
- mm/huge_memory: find partially mapped shared folios with NO_PAGE_MAPCOUNT mm/ (2) New 0 replies
- mm, uio: huge PFN mappings for /dev/mem and UIO mm/ (4), include/linux/ (2), drivers/uio/, tools/testing/vma/include/ New 0 replies
- mm/highmem: refuse to copy hwpoisoned folios in the !copy_mc fallbacks include/linux/highmem.h In review 4 replies
- Stop lockdep_assert_held*() from assuming lock ownership kernel/ (6), include/ (5), net/ (5), Documentation/, +3 Superseded 9 replies
- mm/zswap: distinguish incompressible pages from compressor failures crypto/ (5), mm/ In review 10 replies
- mm: use memory barriers for non PMD-sized folios to sync mm/ (3) In review 4 replies
- kho, liveupdate: KHO/LUO observability tools/ (7), kernel/ (6), Documentation/ (4), MAINTAINERS, +1 In review 1 reply
- arm64: Unmap FF-A lent memory from direct map arch/ (5), kernel/ (5), include/ (3), Documentation/, +2 New 0 replies
- splice: remove pipe buffer stealing fs/ (6), drivers/, include/, kernel/, +2 In review 6 replies
- Stop lockdep_assert_held*() from assuming lock ownership kernel/ (6), include/ (5), net/ (5), Documentation/, +3 In review 5 replies
- FAILED: patch "[PATCH] mm/ksm: fix userfaultfd protection during merge and unmerge" failed to apply to 6.1-stable tree mm/ (2) New 0 replies
- memcg_ext: dynamic memory.low protection requests mm/ (3), include/linux/ (2), tools/testing/selftests/bpf/prog_tests/, tools/testing/selftests/bpf/progs/ New 0 replies
- mm: gup: batch PTE-mapped large folios in gup_fast_pte_range() mm/ (3) Superseded 25 replies
- mm: hugetlb: fix CMA-related issues mm/ (3), include/linux/ (2), arch/x86/mm/ Superseded 6 replies
- pkeys-based page table hardening arch/ (18), mm/ (6), include/ (4), security/ In review 9 replies
- instrumented.h: mark instrument_write non-const include/linux/ (2), arch/s390/include/asm/, mm/kasan/ In review 2 replies
- mm, vmscan: make kswapd unreserve highatomic pageblocks mm/ (3) In review 2 replies
- improve mremap_test tools/testing/selftests/mm/mremap_test.c In review 1 reply
- mm: read the page cache without folio references mm/ (13), include/ (6), fs/ (2) In review 15 replies
- tools/mm: add page_owner_filter to .gitignore tools/mm/.gitignore In review 3 replies
- MAINTAINERS: MM updates (2) MAINTAINERS In review 19 replies
- fs: don't use pseudo filesystem files as storage fs/ (18), drivers/ (9), security/ (4), tools/ (4), +5 In review 19 replies
- mm: only assert mmap and VMA locks if CONFIG_DEBUG_VM is set include/linux/, mm/ In review 6 replies
- arm64: Decouple MTE code from KASAN support arch/ (16), mm/ (2), tools/ (2), MAINTAINERS, +1 In review 4 replies
- mm/hugetlb_vmemmap: Fix HVO races and deadlock mm/ (3) New 0 replies
- KSM: introduce only_merge_zero_pages tools/testing/selftests/mm/ (3), Documentation/admin-guide/mm/, mm/ In review 11 replies
- fs: don't set SB_RDONLY after filesystem errors fs/ (116), tools/ (9), Documentation/ (2), include/ (2), +1 In review 34 replies
- mm/vma: predicate vma_assert_stabilised() on CONFIG_DEBUG_VM include/linux/, mm/ In review 11 replies
- rust: byte-wise atomic copies between `Page` and shared memory rust/kernel/ (2), rust/kernel/sync/ In review 1 reply
- mm/khugepaged: bound mmap_lock hold time when walking an mm's VMAs mm/khugepaged.c In review 3 replies
- mm/memory: drop PROCESS_PAGES_NON_PREEMPT_BATCH include/linux/, mm/ Applied 4 replies
- lib/smp_processor_id: Don't warn if there is only one CPU lib/smp_processor_id.c New 0 replies
- mm/huge_memory: prevent losing PG_waiters in __split_folio_to_order() mm/ (3) Superseded 9 replies
- kho: Prevent reuse of preserved pages after a reservation failure kernel/liveupdate/kexec_handover.c In review 3 replies
- shmem: Serialize fallocate progress with writeout mm/shmem.c In review 1 reply
- arm64: hugetlb: Prevent write fault livelocks on stale TLB entries arch/arm64/mm/hugetlbpage.c In review 1 reply
- mm: mglru: splice all generations when reparenting a memcg mm/vmscan.c In review 2 replies
- mm/compaction: Mark concurrent compact_considered accesses include/trace/events/, mm/ In review 1 reply