Linux Kernel Memory Management
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- Re: [PATCH v2 3/4] mm: mlock: update the interface to use folios, (continued)
- [PATCH v4 6/6] selftest: add testing unsharing and counting ksm zero pages, yang.yang29
- [PATCH v4 5/6] ksm: add zero_pages_sharing documentation, yang.yang29
- [PATCH v4 4/6] ksm: count zero pages for each process, yang.yang29
- [PATCH v4 3/6] ksm: count all zero pages placed by KSM,
yang.yang29
- [PATCH v4 2/6] ksm: support unsharing zero pages placed by KSM, yang.yang29
- [PATCH v4 1/6] ksm: abstract the function try_to_get_old_rmap_item, yang.yang29
- [PATCH v4 0/6] ksm: support tracking KSM-placed zero-pages, yang.yang29
- [syzbot] [hfs?] possible deadlock in list_lru_add, syzbot
- Re: [PATCH] maple_tree: should get pivots boundary by type,
Wei Yang
- [linux-next:master 6558/15568] ERROR: modpost: "input_ff_create_memless" [drivers/hid/hid-betopff.ko] undefined!, kernel test robot
- [linux-next:master 14028/15568] drivers/mtd/ubi/build.c:1259:33-38: WARNING: conversion to bool not needed here, kernel test robot
- [PATCH v3 1/2] mm/MADV_COLLAPSE: don't expand collapse when vm_end is past requested end,
Zach O'Keefe
- [PATCH v2 1/2] mm/MADV_COLLAPSE: don't expand collapse when vm_end is past requested end,
Zach O'Keefe
- Re: [RFC PATCH v2 34/47] hugetlb: userfaultfd: add support for high-granularity UFFDIO_CONTINUE,
Peter Xu
- [PATCH v1 0/2] mm: uffd-wp + change_protection() cleanups,
David Hildenbrand
- [RFC PATCH] mm/thp: check and bail out if page in deferred queue already,
Yin Fengwei
- [stable:linux-5.15.y 3221/9999] arch/s390/kernel/vtime.c:132:2: error: expected absolute expression, kernel test robot
- [PATCH] virtio_balloon: high order allocation,
Soichiro Ueda
- revert dma-mapping and vmap API abuse in qcom_q6v5_mss,
Christoph Hellwig
- [syzbot] kernel BUG in collapse_file (2), syzbot
- [linux-next:master 5565/8605] drivers/gpu/drm/nouveau/nvkm/engine/fifo/chan.c:258:2-8: preceding lock on line 251 (fwd), Julia Lawall
- [ammarfaizi2-block:akpm/mm/mm-unstable 137/175] mm/khugepaged.c:2038:27-31: ERROR: invalid reference to the index variable of the iterator on line 2026 (fwd),
Julia Lawall
- [linux-next:master 448/6614] drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c:116:6-9: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) (fwd), Julia Lawall
- Re: [PATCH] string.c: test *cmp for all possible 1-character strings,
kernel test robot
- [PATCH linux-next] selftests/vm: ksm_functional_tests: fix a typo in comment ,
yang.yang29
- [PATCH] mm/MADV_COLLAPSE: don't expand collapse when vm_end is past requested end,
Zach O'Keefe
- [PATCH] mm/shmem: restore SHMEM_HUGE_DENY precedence over MADV_COLLAPSE,
Zach O'Keefe
- [GIT PULL] hotfixes for 6.2-rc1,
Andrew Morton
- Re: [RFC PATCH v2 35/47] userfaultfd: require UFFD_FEATURE_EXACT_ADDRESS when using HugeTLB HGM,
Peter Xu
- [PATCH v1 0/2] mm/hugetlb: uffd-wp fixes for hugetlb_change_protection(),
David Hildenbrand
- [PATCH] mm/khugepaged: fix collapse_pte_mapped_thp() to allow anon_vma,
Hugh Dickins
- [PATCH 0/4] update mlock to use folios,
Lorenzo Stoakes
- [PATCH v3 1/3] mm: vmalloc: Avoid calling __find_vmap_area() twice in __vunmap(),
Uladzislau Rezki (Sony)
- [PATCH 0/3] arm64: mte: Coredump fixes,
Catalin Marinas
- [PATCH v5 0/3] mm, netfs, fscache: Stop read optimisation when folio removed from pagecache,
David Howells
- [PATCH 1/2] mm: add vma_has_locality(),
Yuanchu Xie
- [PATCH mm-unstable v3 0/8] mm: multi-gen LRU: memcg LRU,
Yu Zhao
- [syzbot] [f2fs?] [tmpfs?] kernel BUG in f2fs_evict_inode,
syzbot
- RE: Additional Huge Pages, Albert, Des
- [PATCH] mm: Move FOLL_* defs to mm_types.h,
David Howells
- Re: [RFC PATCH v2 33/47] userfaultfd: add UFFD_FEATURE_MINOR_HUGETLBFS_HGM,
Peter Xu
- [PATCH v4 0/4] Convert deactivate_page() to folio_deactivate(),
Vishal Moola (Oracle)
- [PATCH v2 1/3] mm: vmalloc: Avoid of calling __find_vmap_area() twise in __vunmap(),
Uladzislau Rezki (Sony)
- [PATCH v11 0/6] Ensure quiet_vmstat() is called when returning to userpace and when idle tick is stopped,
Marcelo Tosatti
- [PATCH v2] mm: new primitive kvmemdup(), Hao Sun
- [PATCH v13 3/7] x86: mm: Skip faulting instruction for VM_DROPPABLE faults, Jason A. Donenfeld
- [PATCH v13 2/7] mm: add VM_DROPPABLE for designating always lazily freeable mappings, Jason A. Donenfeld
- Re: [PATCH 03/13] sh/mm: Make pmd_t similar to pte_t, Guenter Roeck
- [syzbot] possible deadlock in page_cache_ra_unbounded,
syzbot
- [PATCH v2 0/7] Clean up and refinement for maple tree,
Vernon Yang
- [syzbot] memory leak in prctl, syzbot
- [linux-next:master 14909/15568] fs/pstore/pmsg.c:32: undefined reference to `rt_mutex_lock_nested', kernel test robot
- [syzbot] INFO: task hung in gfs2_jhead_process_page,
syzbot
- [PATCH mm-unstable v2 0/8] mm: multi-gen LRU: memcg LRU,
Yu Zhao
- JavaScript / Ampere Altra benchmark with MGLRU, Yu Zhao
- [PATCH RFC] ipc/mqueue: introduce msg cache,
Roman Gushchin
- [PATCH RFC 0/2] mm: kmem: optimize obj_cgroup pointer retrieval,
Roman Gushchin
- [PATCH 1/2] mm: vmalloc: Avoid a double lookup of freed VA in a tree,
Uladzislau Rezki (Sony)
- [PATCH RFC] mm: implement granular soft-dirty vma support,
Muhammad Usama Anjum
- [linux-stable-rc:linux-4.9.y 1768/2884] include/linux/nodemask.h:370:13: error: comparison of unsigned expression >= 0 is always true, kernel test robot
- [PATCH 1/8] maple_tree: remove extra space and blank line,
Vernon Yang
- [linux-next:pending-fixes] BUILD SUCCESS c28c7d2a33a85439d90c17712b71ec6907033d5f, kernel test robot
- [PATCH 0/8] Clean up and refinement for maple tree,
Vernon Yang
- [linux-next:master] BUILD REGRESSION e45fb347b630ee76482fe938ba76cf8eab811290, kernel test robot
- [linux-next:master 15350/15568] drivers/block/virtio_blk.c:326:36: sparse: sparse: incorrect type in initializer (different base types), kernel test robot
- [linux-next:master 15177/15568] mm/memfd.c:274:31: warning: unused variable 'ns', kernel test robot
- [PATCH v3 00/14] Introduce Copy-On-Write to Page Table,
Chih-En Lin
- [PATCH v3 01/14] mm: Allow user to control COW PTE via prctl, Chih-En Lin
- [PATCH v3 02/14] mm: Add Copy-On-Write PTE to fork(), Chih-En Lin
- [PATCH v3 03/14] mm: Add break COW PTE fault and helper functions, Chih-En Lin
- [PATCH v3 04/14] mm/rmap: Break COW PTE in rmap walking, Chih-En Lin
- [PATCH v3 05/14] mm/khugepaged: Break COW PTE before scanning pte, Chih-En Lin
- [PATCH v3 06/14] mm/ksm: Break COW PTE before modify shared PTE, Chih-En Lin
- [PATCH v3 07/14] mm/madvise: Handle COW-ed PTE with madvise(), Chih-En Lin
- [PATCH v3 08/14] mm/gup: Break COW PTE in follow_pfn_pte(), Chih-En Lin
- [PATCH v3 09/14] mm/mprotect: Break COW PTE before changing protection, Chih-En Lin
- [PATCH v3 10/14] mm/userfaultfd: Support COW PTE, Chih-En Lin
- [PATCH v3 11/14] mm/migrate_device: Support COW PTE, Chih-En Lin
- [PATCH v3 12/14] fs/proc: Support COW PTE with clear_refs_write, Chih-En Lin
- [PATCH v3 13/14] events/uprobes: Break COW PTE before replacing page, Chih-En Lin
- [PATCH v3 14/14] mm: fork: Enable COW PTE to fork system call, Chih-En Lin
- [PATCH 0/3] crypto: x86/ghash cleanups,
Eric Biggers
- [linux-stable-rc:linux-4.19.y 2814/4647] include/linux/nodemask.h:380:20: error: comparison of unsigned expression in '>= 0' is always true, kernel test robot
- [PATCH AUTOSEL 5.4 1/5] hugetlbfs: fix null-ptr-deref in hugetlbfs_parse_param(), Sasha Levin
- [PATCH AUTOSEL 5.10 1/5] hugetlbfs: fix null-ptr-deref in hugetlbfs_parse_param(), Sasha Levin
- [PATCH AUTOSEL 5.15 5/9] hugetlbfs: fix null-ptr-deref in hugetlbfs_parse_param(), Sasha Levin
- [PATCH AUTOSEL 6.0 07/16] hugetlbfs: fix null-ptr-deref in hugetlbfs_parse_param(), Sasha Levin
- [PATCH AUTOSEL 6.1 07/16] hugetlbfs: fix null-ptr-deref in hugetlbfs_parse_param(), Sasha Levin
- [PATCH v2 0/4] Clean up and fixes for swap,
Kairui Song
- [PATCH v4] kasan: allow sampling page_alloc allocations for HW_TAGS, andrey . konovalov
- [PATCH mm-unstable 0/2] two fixups for DAMON sysfs' scheme filters support,
SeongJae Park
- [PATCH mm-stable RFC 0/2] mm/nommu: don't use VM_MAYSHARE for MAP_PRIVATE mappings,
David Hildenbrand
- [PATCH v2 0/2] maple_tree: Fix mas_spanning_rebalance() on,
Liam Howlett
- Re: [PATCH 11/13] x86_64: Remove pointless set_64bit() usage, Peter Zijlstra
- [RFC][PATCH 00/12] Introduce cmpxchg128() -- aka. the demise of cmpxchg_double(),
Peter Zijlstra
- [RFC][PATCH 05/12] arch: Introduce arch_{,try_}_cmpxchg128{,_local}(), Peter Zijlstra
- Re: [RFC][PATCH 05/12] arch: Introduce arch_{,try_}_cmpxchg128{,_local}(), Boqun Feng
- Re: [RFC][PATCH 05/12] arch: Introduce arch_{,try_}_cmpxchg128{,_local}(), Boqun Feng
- Re: [RFC][PATCH 05/12] arch: Introduce arch_{,try_}_cmpxchg128{,_local}(), Heiko Carstens
- Re: [RFC][PATCH 05/12] arch: Introduce arch_{,try_}_cmpxchg128{,_local}(), Mark Rutland
- [RFC][PATCH 03/12] cyrpto/b128ops: Remove struct u128, Peter Zijlstra
- [RFC][PATCH 01/12] crypto: Remove u128 usage, Peter Zijlstra
- [RFC][PATCH 09/12] x86,amd_iommu: Replace cmpxchg_double(), Peter Zijlstra
- [RFC][PATCH 07/12] percpu: Wire up cmpxchg128, Peter Zijlstra
- [RFC][PATCH 04/12] types: Introduce [us]128, Peter Zijlstra
- [RFC][PATCH 10/12] x86,intel_iommu: Replace cmpxchg_double(), Peter Zijlstra
- [RFC][PATCH 02/12] crypto/ghash-clmulni: Use (struct) be128, Peter Zijlstra
- [RFC][PATCH 11/12] slub: Replace cmpxchg_double(), Peter Zijlstra
- [RFC][PATCH 12/12] arch: Remove cmpxchg_double, Peter Zijlstra
- [RFC][PATCH 06/12] instrumentation: Wire up cmpxchg128(), Peter Zijlstra
- [RFC][PATCH 08/12] s390: Replace cmpxchg_double() with cmpxchg128(), Peter Zijlstra
- Re: [RFC][PATCH 00/12] Introduce cmpxchg128() -- aka. the demise of cmpxchg_double(), Boqun Feng
- Re: [PATCH Part2 v6 07/49] x86/sev: Invalid pages from direct map when adding it to RMP table,
Michael Roth
- [linux-next:master] BUILD REGRESSION d650871875b2ccc670f1044be7f3cc90f276745d, kernel test robot
- [linux-next:pending-fixes] BUILD SUCCESS 16cba743aec05780e9edd932a07c26ea473c9205, kernel test robot
- [PATCH v2] mm: vmalloc: correct use of __GFP_NOWARN mask in __vmalloc_area_node(),
Lorenzo Stoakes
- Re: [PATCH v4 1/3] mm/mprotect: Fix soft-dirty check in can_change_pte_writable(),
Muhammad Usama Anjum
- [PATCH -next v8 0/4]arm64: add machine check safe support,
Tong Tiangen
- [linus:master] [mm] 0ba09b1733: will-it-scale.per_thread_ops -21.1% regression in mmap1 benchmark,
kernel test robot
- [syzbot] [vfs?] [ntfs3?] [tmpfs?] WARNING in lookup_slow, syzbot
- [linus:master] will-it-scale.per_thread_ops -40.2% regression in mmap1 benchmark,
kernel test robot
- [linux-next:master 15348/15487] lib/dhry_run.c:61:6: warning: variable 'ret' is used uninitialized whenever 'if' condition is false, kernel test robot
- [PATCH 00/10] docs: cgroup-v1: formatting improv for "Memory Resource Controller" doc,
Bagas Sanjaya
- [PATCH 05/10] docs: cgroup-v1: fix footnotes, Bagas Sanjaya
- [PATCH 03/10] docs: cgroup-v1: wrap remaining admonitions in admonition blocks, Bagas Sanjaya
- [PATCH 06/10] docs: cgroup-v1: move hierarchy of accounting caption, Bagas Sanjaya
- [PATCH 01/10] docs: cgroup-v1: extend underline of section 8, Bagas Sanjaya
- [PATCH 10/10] docs: cgroup-v1: use numbered lists for user interface setup, Bagas Sanjaya
- [PATCH 02/10] docs: cgroup-v1: replace custom note constructs with appropriate admonition blocks, Bagas Sanjaya
- [PATCH 04/10] docs: cgroup-v1: use code block for locking order schema, Bagas Sanjaya
- [PATCH 08/10] docs: cgroup-v1: use make swap extension subsections subsections, Bagas Sanjaya
- [PATCH 07/10] docs: cgroup-v1: use bullet lists for list of stat file tables, Bagas Sanjaya
- [PATCH 09/10] docs: cgroup-v1: add internal cross-references, Bagas Sanjaya
- Re: [PATCH 00/10] docs: cgroup-v1: formatting improv for "Memory Resource Controller" doc, Jonathan Corbet
- Re: [PATCH 00/10] docs: cgroup-v1: formatting improv for "Memory Resource Controller" doc, Tejun Heo
- [PATCH] mm: new primitive kvmemdup(),
Hao Sun
- [syzbot] BUG: unable to handle kernel NULL pointer dereference in unlock_page (2), syzbot
- [PATCH v3 1/3] Replace invocation of weak PRNG in mm/slab.c, david . keisarschm
- [PATCH v3 2/3] Replace invocation of weak PRNG inside mm/slab_common.c, david . keisarschm
- [PATCH V2] mm/slab: remove unused slab_early_init,
gouhao
- [RFC v3 0/4] move PG_slab flag to page_type,
Hyeonggon Yoo
- [GIT PULL] final non-MM updates for 6.2-rc1,
Andrew Morton
- [GIT PULL] Final MM updates for 6.2-rc1,
Andrew Morton
- [akpm-mm:mm-nonmm-unstable 15/15] lib/dhry_run.c:61:6: warning: variable 'ret' is used uninitialized whenever 'if' condition is false, kernel test robot
- [akpm-mm:mm-unstable 57/72] htmldocs: Documentation/admin-guide/cgroup-v1/memory.rst:723: WARNING: Title underline too short., kernel test robot
- [syzbot] [udf?] BUG: unable to handle kernel NULL pointer dereference in __writepage,
syzbot
- [PATCH] mm/slab: remove unused slab_early_init,
gouhao
- [PATCH -mm 0/2] mm: page_ext: split page_ext flags,
Yafang Shao
- [PATCH v2 0/7] mm/vmalloc.c: allow vread() to read out vm_map_ram areas,
Baoquan He
- [PATCH] mm: remove unused alloc_pages_bulk_list(),
Lorenzo Stoakes
- [PATCH AUTOSEL 4.9] binfmt_misc: fix shift-out-of-bounds in check_special_flags, Sasha Levin
- [PATCH AUTOSEL 4.19] binfmt_misc: fix shift-out-of-bounds in check_special_flags,
Sasha Levin
- [PATCH AUTOSEL 4.14] binfmt_misc: fix shift-out-of-bounds in check_special_flags,
Sasha Levin
- [PATCH AUTOSEL 5.4 2/2] binfmt_misc: fix shift-out-of-bounds in check_special_flags, Sasha Levin
- [PATCH AUTOSEL 5.10 5/5] binfmt_misc: fix shift-out-of-bounds in check_special_flags, Sasha Levin
- [PATCH AUTOSEL 5.15 5/5] binfmt_misc: fix shift-out-of-bounds in check_special_flags, Sasha Levin
- [PATCH AUTOSEL 6.0 6/8] binfmt_misc: fix shift-out-of-bounds in check_special_flags, Sasha Levin
- [PATCH AUTOSEL 6.1 6/9] binfmt_misc: fix shift-out-of-bounds in check_special_flags, Sasha Levin
- [PATCH] mm: vmalloc: correct use of __GFP_NOWARN mask in __vmalloc_area_node(),
Lorenzo Stoakes
- [PATCH] hugetlb: initialize variable to avoid compiler warning, Mike Kravetz
- [PATCH v3] kasan: allow sampling page_alloc allocations for HW_TAGS,
andrey . konovalov
- [PATCH] selftest/vm: add mremap expand merge offset test,
Lorenzo Stoakes
- [PATCHv2 00/11] dmapool enhancements,
Keith Busch
- [PATCHv2 01/11] dmapool: add alloc/free performance test, Keith Busch
- [PATCHv2 02/11] dmapool: remove checks for dev == NULL, Keith Busch
- [PATCHv2 04/11] dmapool: cleanup integer types, Keith Busch
- [PATCHv2 05/11] dmapool: speedup DMAPOOL_DEBUG with init_on_alloc, Keith Busch
- [PATCHv2 07/11] dmapool: rearrange page alloc failure handling, Keith Busch
- [PATCHv2 09/11] dmapool: simplify freeing, Keith Busch
- [PATCHv2 03/11] dmapool: use sysfs_emit() instead of scnprintf(), Keith Busch
- [PATCHv2 06/11] dmapool: move debug code to own functions, Keith Busch
- [PATCHv2 08/11] dmapool: consolidate page initialization, Keith Busch
- [PATCHv2 11/11] dmapool: link blocks across pages, Keith Busch
- [PATCHv2 10/11] dmapool: don't memset on free twice, Keith Busch
- [PATCH v10 0/6] Ensure quiet_vmstat() is called when returning to userpace and when idle tick is stopped,
Marcelo Tosatti
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