linux-mm.kvack.org archive mirror

 messages from 2023-02-06 19:01:49 to 2023-02-07 18:51:23 UTC [more...]

[PATCH v12 00/10] iov_iter: Improve page extraction (pin or just list)
 2023-02-07 18:51 UTC  (13+ messages)
` [PATCH v12 01/10] vfs, iomap: Fix generic_file_splice_read() to avoid reversion of ITER_PIPE
` [PATCH v12 02/10] iov_iter: Kill ITER_PIPE
` [PATCH v12 03/10] iov_iter: Define flags to qualify page extraction
` [PATCH v12 04/10] iov_iter: Add a function to extract a page list from an iterator
` [PATCH v12 05/10] iomap: Don't get an reference on ZERO_PAGE for direct I/O block zeroing
` [PATCH v12 06/10] block: Fix bio_flagged() so that gcc can better optimise it
` [PATCH v12 07/10] block: Replace BIO_NO_PAGE_REF with BIO_PAGE_REFFED with inverted logic
` [PATCH v12 08/10] block: Add BIO_PAGE_PINNED and associated infrastructure
` [PATCH v12 09/10] block: Convert bio_iov_iter_get_pages to use iov_iter_extract_pages
` [PATCH v12 10/10] block: convert bio_map_user_iov "

[PATCH 5/5] genirq: Use the maple tree for IRQ descriptors management
 2023-02-07 18:20 UTC  (7+ messages)
      ` mm, slab/slub: Ensure kmem_cache_alloc_bulk() is available early

[PATCH v9 0/2] Memory poison recovery in khugepaged collapsing
 2023-02-07 18:19 UTC  (9+ messages)
` [PATCH v9 1/2] mm/khugepaged: recover from poisoned anonymous memory

[linux-next:master] BUILD REGRESSION 49a8133221c71b935f36a7c340c0271c2a9ee2db
 2023-02-07 18:18 UTC 

[PATCH v3 0/7] introduce vm_flags modifier functions
 2023-02-07 17:51 UTC  (9+ messages)
` [PATCH v3 1/7] kernel/fork: convert vma assignment to a memcpy

[PATCH -v4 0/9] migrate_pages(): batch TLB flushing
 2023-02-07 17:44 UTC  (23+ messages)
` [PATCH -v4 1/9] migrate_pages: organize stats with struct migrate_pages_stats
` [PATCH -v4 2/9] migrate_pages: separate hugetlb folios migration
` [PATCH -v4 3/9] migrate_pages: restrict number of pages to migrate in batch
` [PATCH -v4 4/9] migrate_pages: split unmap_and_move() to _unmap() and _move()
` [PATCH -v4 5/9] migrate_pages: batch _unmap and _move
` [PATCH -v4 6/9] migrate_pages: move migrate_folio_unmap()
` [PATCH -v4 7/9] migrate_pages: share more code between _unmap and _move
` [PATCH -v4 8/9] migrate_pages: batch flushing TLB
` [PATCH -v4 9/9] migrate_pages: move THP/hugetlb migration support check to simplify code

[RFC PATCH 0/4] Fix excessive CPU usage during compaction
 2023-02-07 17:42 UTC  (9+ messages)
` [PATCH 1/4] mm, compaction: Rename compact_control->rescan to finish_pageblock
` [PATCH 2/4] mm, compaction: Check if a page has been captured before draining PCP pages
` [PATCH 3/4] mm, compaction: Finish scanning the current pageblock if requested
` [PATCH 4/4] mm, compaction: Finish pageblocks on complete migration failure

[linux-next:master 911/10933] arch/x86/kvm/mmu/mmu.c:102:22: sparse: sparse: symbol 'tdp_mmu_allowed' was not declared. Should it be static?
 2023-02-07 17:25 UTC  (2+ messages)

[PATCH 00/19] mm: Introduce a cgroup to limit the amount of locked and pinned memory
 2023-02-07 17:05 UTC  (23+ messages)
` [PATCH 09/19] io_uring: convert to use vm_account
` [PATCH 14/19] mm: Introduce a cgroup for pinned memory
` [PATCH 18/19] mm/mmap: Charge locked memory to pins cgroup

[PATCH] dma-buf: system_heap: avoid reclaim for order 4
 2023-02-07 16:56 UTC  (13+ messages)
            `  "
                ` (2) "

[RFC PATCH] mm: memcontrol: don't account swap failures not due to cgroup limits
 2023-02-07 16:54 UTC  (8+ messages)

Folio mapcount
 2023-02-07 16:51 UTC  (12+ messages)

[PATCH v2] mm/khugepaged: skip shmem with userfaultfd
 2023-02-07 16:34 UTC  (10+ messages)

[PATCH 21/46] hugetlb: use struct hugetlb_pte for walk_hugetlb_range
 2023-02-07 16:30 UTC  (13+ messages)

[PATCH v2 0/4] Remove get_kernel_pages()
 2023-02-07 16:19 UTC  (3+ messages)

[PATCH] mm: reduce lock contention of pcp buffer refill
 2023-02-07 16:11 UTC  (3+ messages)

[PATCH 00/18] lib/stackdepot: fixes and clean-ups
 2023-02-07 15:56 UTC  (5+ messages)
` [PATCH 09/18] lib/stackdepot: rename hash table constants and variables

[PATCH 0/2] iomap, splice: Fix DIO/splice_read race memory corruptor and kill off ITER_PIPE
 2023-02-07 15:22 UTC  (5+ messages)
` [PATCH 1/2] vfs, iomap: Fix generic_file_splice_read() to avoid reversion of ITER_PIPE
` [PATCH 2/2] iov_iter: Kill ITER_PIPE

[PATCH 0/2] sched/isolation: Prep work for pcp cache draining isolation
 2023-02-07 15:21 UTC  (9+ messages)
` [PATCH 1/2] sched/isolation: Merge individual nohz_full features into a common housekeeping flag
` [PATCH 2/2] sched/isolation: Add cpu_is_isolated() API

[syzbot] kernel BUG in process_one_work
 2023-02-07 15:09 UTC  (4+ messages)

[syzbot] kernel BUG in __tlb_remove_page_size (2)
 2023-02-07 14:31 UTC  (3+ messages)

[PATCH 0/6 v3] Discard __GFP_ATOMIC
 2023-02-07 13:32 UTC  (3+ messages)
` [PATCH 5/6] mm/page_alloc: Explicitly define how __GFP_HIGH non-blocking allocations accesses reserves

[PATCH v2 13/13] mm/gup: move private gup FOLL_ flags to internal.h
 2023-02-07 12:40 UTC  (12+ messages)

LTP: preadv03: WARNING: CPU: 0 PID: 101250 at mm/gup.c:2121 is_valid_gup_args (mm/gup.c:2121 (discriminator 1))
 2023-02-07 12:39 UTC  (2+ messages)

[PATCH] mm: kfence: export kfence_enabled as global variables
 2023-02-07 12:35 UTC  (7+ messages)

[syzbot] WARNING in is_valid_gup_args
 2023-02-07 12:21 UTC  (2+ messages)

[PATCH RFC] arm64/vmalloc: use module region only for module_alloc() if CONFIG_RANDOMIZE_BASE is set
 2023-02-07 11:29 UTC  (7+ messages)

[PATCH] Revert "mm: Always release pages to the buddy allocator in memblock_free_late()."
 2023-02-07 11:08 UTC  (2+ messages)

Need help tracking down a bug in the bio-FOLL_PIN patches
 2023-02-07 10:44 UTC  (4+ messages)

[linux-next:pending-fixes] BUILD SUCCESS 39693c3ba989e54d2bb8696261f5c0e711c9c018
 2023-02-07 10:32 UTC 

[PATCH 0/1] Fix memblock_free_late() deferred init bug, redux
 2023-02-07  8:28 UTC  (3+ messages)

[PATCH bpf-next 0/7] bpf, mm: bpf memory usage
 2023-02-07  7:02 UTC  (6+ messages)

[PATCH V2 0/3] sched/numa: Enhance vma scanning
 2023-02-07  6:41 UTC  (5+ messages)
` [PATCH V2 2/3] sched/numa: Enhance vma scanning logic

[PATCH] mm/memremap.c: Fix outdated comment in devm_memremap_pages
 2023-02-07  6:27 UTC 

[RFC PATCH v4 0/4] folio based filemap_map_pages()
 2023-02-07  6:05 UTC  (12+ messages)
` [RFC PATCH v4 3/4] mm: add do_set_pte_range()

[RFC PATCH 0/2] remove parameter 'compound' of add_file_rmap
 2023-02-07  5:35 UTC  (6+ messages)
` [RFC PATCH 2/2] rmap: remove parameter 'compound' from foeio_add_file_rmap_range()

[PATCH V6 0/2] mm: shmem: support POSIX_FADV_[WILL|DONT]NEED for shmem files
 2023-02-07  4:46 UTC  (4+ messages)
` [PATCH V6 2/2] mm: shmem: implement POSIX_FADV_[WILL|DONT]NEED for shmem

[RFC 0/2] tmpfs: add the option to disable swap
 2023-02-07  4:01 UTC  (5+ messages)
` [RFC 1/2] shmem: set shmem_writepage() variables early
` [RFC 2/2] shmem: add support to ignore swap

[PATCH v4 00/14] Introduce Copy-On-Write to Page Table
 2023-02-07  3:51 UTC  (15+ messages)
` [PATCH v4 01/14] mm: Allow user to control COW PTE via prctl
` [PATCH v4 02/14] mm: Add Copy-On-Write PTE to fork()
` [PATCH v4 03/14] mm: Add break COW PTE fault and helper functions
` [PATCH v4 04/14] mm/rmap: Break COW PTE in rmap walking
` [PATCH v4 05/14] mm/khugepaged: Break COW PTE before scanning pte
` [PATCH v4 06/14] mm/ksm: Break COW PTE before modify shared PTE
` [PATCH v4 07/14] mm/madvise: Handle COW-ed PTE with madvise()
` [PATCH v4 08/14] mm/gup: Trigger break COW PTE before calling follow_pfn_pte()
` [PATCH v4 09/14] mm/mprotect: Break COW PTE before changing protection
` [PATCH v4 10/14] mm/userfaultfd: Support COW PTE
` [PATCH v4 11/14] mm/migrate_device: "
` [PATCH v4 12/14] fs/proc: Support COW PTE with clear_refs_write
` [PATCH v4 13/14] events/uprobes: Break COW PTE before replacing page
` [PATCH v4 14/14] mm: fork: Enable COW PTE to fork system call

[PATCH v2 0/5] Introduce memcg_stock_pcp remote draining
 2023-02-07  3:18 UTC  (12+ messages)

[linux-next:master 9327/10565] drivers/powercap/idle_inject.c:130:40-42: WARNING !A || A && B is equivalent to !A || B
 2023-02-07  3:16 UTC 

[PATCH 0/2] zsmalloc: fine-grained fullness grouping
 2023-02-07  1:47 UTC  (4+ messages)
` [PATCH 2/2] zsmalloc: fine-grained inuse ratio based "

[PATCH v3 0/4] Add overflow checks for several syscalls
 2023-02-07  1:24 UTC  (6+ messages)
` [PATCH v3 1/4] mm/mlock: return EINVAL if len overflows for mlock/munlock

[PATCH mm-unstable v1 00/26] mm: support __HAVE_ARCH_PTE_SWP_EXCLUSIVE on all architectures with swap PTEs
 2023-02-07  0:32 UTC  (3+ messages)
` [PATCH mm-unstable v1 04/26] arm/mm: support __HAVE_ARCH_PTE_SWP_EXCLUSIVE

[PATCH 00/18] CXL RAM and the 'Soft Reserved' => 'System RAM' default
 2023-02-07  0:00 UTC  (50+ messages)
` [PATCH 01/18] cxl/Documentation: Update references to attributes added in v6.0
` [PATCH 02/18] cxl/region: Add a mode attribute for regions
` [PATCH 03/18] cxl/region: Support empty uuids for non-pmem regions
` [PATCH 04/18] cxl/region: Validate region mode vs decoder mode
` [PATCH 05/18] cxl/region: Add volatile region creation support
` [PATCH 06/18] cxl/region: Refactor attach_target() for autodiscovery
` [PATCH 07/18] cxl/region: Move region-position validation to a helper
` [PATCH 08/18] kernel/range: Uplevel the cxl subsystem's range_contains() helper
` [PATCH 09/18] cxl/region: Enable CONFIG_CXL_REGION to be toggled
` [PATCH 10/18] cxl/region: Fix passthrough-decoder detection
` [PATCH 11/18] cxl/region: Add region autodiscovery
` [PATCH 14/18] dax/hmem: Drop unnecessary dax_hmem_remove()
` [PATCH 17/18] dax: Assign RAM regions to memory-hotplug by default

[PATCH v2 00/13] Simplify the external interface for GUP
 2023-02-06 23:46 UTC  (2+ messages)

[PATCH 2/2] shmem: Add shmem_read_folio() and shmem_read_folio_gfp()
 2023-02-06 21:19 UTC  (2+ messages)

[PATCH 0/5] fold per-CPU vmstats remotely
 2023-02-06 19:19 UTC  (9+ messages)
` [PATCH 3/5] mm/vmstat: use cmpxchg loop in cpu_vm_stats_fold

[PATCH 3/2] shmem: Fix W=1 build warnings with CONFIG_SHMEM=n
 2023-02-06 19:08 UTC 