Linux Kernel Memory Management
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- Re: [PATCH v3 2/2] iov_iter: Don't deal with iter->copy_mc in memcpy_from_iter_mc(), (continued)
- [PATCH v31 0/6] Implement IOCTL to get and optionally clear info about PTEs,
Muhammad Usama Anjum
- Page batch allocation latency measurement and max batch scale discussion, Huang, Ying
- [PATCH 0/5] use refcount+RCU method to implement lockless slab shrink (part 1),
Qi Zheng
- [PATCH -V2 0/4] memory tiering: calculate abstract distance based on ACPI HMAT,
Huang Ying
- [PATCH v30 0/6] Implement IOCTL to get and optionally clear info about PTEs,
Muhammad Usama Anjum
- [linux-next:master] BUILD REGRESSION 98297fc6ecafc0c7eabc5d869279fb27609fcdc1, kernel test robot
- [PATCH] mm: Wire up tail page poisoning over ->mappings,
Peter Xu
- [PATCH] mm: userfaultfd: remove stale comment about core dump locking, Jann Horn
- [PATCH RFC v3] mm: Proper document tail pages fields for folio,
Peter Xu
- [mm] VMA merging behavior wrt anon_vma has been slightly broken since Linux 3.0 (in a non-dangerous way),
Jann Horn
- [linux-next:master 8956/10161] drivers/watchdog/xilinx_wwdt.c:74: undefined reference to `__udivdi3', kernel test robot
- maple tree change made it possible for VMA iteration to see same VMA twice due to late vma_merge() failure,
Jann Horn
- [PATCH 0/3] selftests: cachestat: fix build and run on older kernels,
Andre Przywara
- [PATCH net] net: use SLAB_NO_MERGE for kmem_cache skbuff_head_cache,
Jesper Dangaard Brouer
- [PATCH v3 0/2] mm/kmemleak: use object_cache instead of kmemleak_initialized,
Xiaolei Wang
- [linux-next:master 6241/10161] drivers/video/fbdev/g364fb.c:115:9: error: 'FB_DEFAULT_IOMEM_HELPERS' undeclared here (not in a function); did you mean 'FB_DEFAULT_IOMEM_OPS'?, kernel test robot
- [RFC PATCH -next] mm: fix softlockup by replacing tasklist_lock with RCU in for_each_process(),
Tong Tiangen
- [linux-next:pending-fixes] BUILD SUCCESS 34b80cd104fef7e1f21f7a83c697a77b04dcb534, kernel test robot
- [PATCH 0/6] page_owner: support filtering by module,
Jinjiang Tu
- WARNING in input_mt_init_slots, Yikebaer Aizezi
- [5.10/5.15 LTS] Question on mlock race between ksm and cow,
mawupeng
- [PATCH v2 0/2] mm/kmemleak: use object_cache instead of kmemleak_initialized,
Xiaolei Wang
- Maintainers Summit 2023 Call for Topics, Theodore Ts'o
- [PATCH 0/9] Remove _folio_dtor and _folio_order,
Matthew Wilcox (Oracle)
- [PATCH 9/9] mm: Free up a word in the first tail page, Matthew Wilcox (Oracle)
- [PATCH 4/9] mm: Make free_compound_page() static, Matthew Wilcox (Oracle)
- [PATCH 7/9] mm: Add deferred_list page flag, Matthew Wilcox (Oracle)
[PATCH] pagemap: remove wait_on_page_locked_killable(),
Kefeng Wang
Re: [linux-next:master 8002/8441] include/linux/compiler_types.h:397:45: error: call to '__compiletime_assert_324' declared with attribute error: BUILD_BUG_ON failed: IS_ENABLED(CONFIG_32BIT) && (PFN_PTE_SHIFT > PAGE_SHIFT),
Matthew Wilcox
Re: [PATCH -next] mm/z3fold: remove obsolete comment for struct z3fold_pool, Miaohe Lin
[PATCH v4] mm/filemap: change ->index to PAGE_SIZE for hugetlb pages,
Sidhartha Kumar
[PATCH v28 0/8] crash: Kernel handling of CPU and memory hot un/plug,
Eric DeVolder
[RFC PATCH v2] iov_iter: Convert iterate*() to inline funcs,
David Howells
[PATCH 0/3] mm,thp: fix sloppy text output,
Hugh Dickins
Re: [PATCH net-next v2] net-memcg: Fix scope of sockmem pressure indicators,
Shakeel Butt
[PATCH RFC v2 0/3] mm: Properly document tail pages for a folio,
Peter Xu
[PATCH v2] kernel/fork: stop playing lockless games for exe_file replacement,
Mateusz Guzik
[akpm-mm:mm-nonmm-unstable 64/70] kernel/kexec_internal.h:11:54: warning: declaration of 'struct kexec_segment' will not be visible outside of this function, kernel test robot
[PATCH v3 0/2] lib/vsprintf: Rework header inclusions,
Andy Shevchenko
[PATCH mm-unstable] mm: multi-gen LRU: don't spin during memcg release,
T.J. Mercier
[PATCH] block: Remove special-casing of compound pages,
Matthew Wilcox (Oracle)
[akpm-mm:mm-nonmm-unstable 63/70] kernel/crash_core.c:318:40: warning: declaration of 'struct crash_mem' will not be visible outside of this function, kernel test robot
[linux-next:master 7415/8441] drivers/media/usb/em28xx/em28xx-audio.c:808:29: warning: variable 'devnr' set but not used, kernel test robot
[syzbot] [mm?] upstream boot error: KASAN: slab-out-of-bounds Read in bootstrap,
syzbot
[PATCH] selftests/mm: fix uffd-stress help information, Rong Tao
[PATCH v2 0/5] memfd: cleanups for vm.memfd_noexec,
Aleksa Sarai
[PATCH 0/2] mm: oom: terminate the oom_evaluate_task() loop early,
Peng Zhang
[PATCH 0/3] arch: include asm/cacheflush.h in asm/hugetlb.h,
Hugh Dickins
[PATCH v2] Documentation/page_tables: Add info about MMU/TLB and Page Faults,
Fabio M. De Francesco
[PATCH] kernel/fork: stop playing lockless games for exe_file replacement,
Mateusz Guzik
[akpm-mm:mm-stable 219/240] mm/memory.c:5410:41: error: implicit declaration of function 'vma_is_tcp'; did you mean 'vma_is_dax'?,
kernel test robot
[PATCH] mm/thp: fix "mm: thp: kill __transhuge_page_enabled()",
Zach O'Keefe
[akpm-mm:mm-stable 219/240] mm/memory.c:5410:34: error: call to undeclared function 'vma_is_tcp'; ISO C99 and later do not support implicit function declarations,
kernel test robot
[linux-next:master 4655/8441] FATAL: modpost: drivers/leds/leds-pca995x: sizeof(struct i2c_device_id)=32 is not a modulo of the size of section __mod_i2c__<identifier>_device_table=600.,
kernel test robot
[vbabka:slab-orders 1/2] include/linux/kern_levels.h:5:25: warning: format '%lu' expects argument of type 'long unsigned int', but argument 2 has type 'size_t' {aka 'unsigned int'}, kernel test robot
[PATCH v2] mm/secretmem: use a folio in secretmem_fault(),
Peng Zhang
[vbabka:slab-orders 1/2] mm/slub.c:6262:26: warning: format specifies type 'unsigned long' but the argument has type 'size_t' (aka 'unsigned int'), kernel test robot
[stable:linux-5.4.y 3985/9416] include/linux/nodemask.h:380:20: error: comparison of unsigned expression in '>= 0' is always true, kernel test robot
Cannot find symbol for section 13: .text.release_thread., kernel test robot
[linux-next:master 8153/8441] kernel/crash_core.c:331:16: error: incomplete definition of type 'struct crash_mem', kernel test robot
[PATCH] mm/secretmem: use a folio in secretmem_fault(),
Peng Zhang
[linux-next:master 1926/8441] ERROR: modpost: vmlinux: local symbol 'get_rcu_tasks_trace_gp_kthread' was exported,
kernel test robot
Cannot find symbol for section 69: .text.arch_max_swapfile_size.,
kernel test robot
[PATCH] mm: Allow fault_dirty_shared_page() to be called under the VMA lock, Matthew Wilcox (Oracle)
[GIT PULL] hotfixes for 6.5-rc6,
Andrew Morton
[linux-next:master 3829/8441] drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_svm.c:50:9: error: implicit declaration of function '_dynamic_func_call_no_desc', kernel test robot
[PATCH v1] mm/ksm: add pages scanned metric,
Stefan Roesch
[PATCH v29 0/6] Implement IOCTL to get and optionally clear info about PTEs,
Muhammad Usama Anjum
[PATCH v27 0/8] crash: Kernel handling of CPU and memory hot un/plug,
Eric DeVolder
[PATCH v2] proc/ksm: add ksm stats to /proc/pid/smaps,
Stefan Roesch
[PATCH] mm: Add lockdep annotation to pgdat_init_all_done_comp completer, Helge Deller
[linux-next:master 5284/8441] drivers/gpu/drm/tests/drm_kunit_helpers.c:171: warning: expecting prototype for drm_kunit_helper_context_alloc(). Prototype was for drm_kunit_helper_acquire_ctx_alloc() instead,
kernel test robot
[RFC PATCH] iov_iter: Convert iterate*() to inline funcs,
David Howells
Cannot find symbol for section 17: .text.setup_profiling_timer., kernel test robot
[linux-next:master 5658/8441] kernel/rcu/update.c:529:6: warning: no previous prototype for function 'torture_sched_setaffinity',
kernel test robot
[PATCH v2 0/29] block: Make blkdev_get_by_*() return handle,
Jan Kara
[linux-next:master 4824/8441] fs/btrfs/extent_io.c:230:16: warning: variable 'pages_processed' set but not used, kernel test robot
[linux-next:master 7425/8441] arch/loongarch/kernel/asm-offsets.c:172:6: warning: no previous prototype for 'output_thread_lbt_defines', kernel test robot
[akpm-mm:mm-nonmm-unstable 56/78] kernel/crash_core.c:331:16: error: incomplete definition of type 'struct crash_mem',
kernel test robot
[akpm-mm:mm-nonmm-unstable 56/78] kernel/crash_core.c:331:23: error: invalid use of undefined type 'struct crash_mem',
kernel test robot
[PATCH] mm: fix draining remote pageset,
Huang Ying
[PATCH RESEND v1] docs/zh_CN: add zh_CN translation for memory-barriers.txt,
Gang Li
[syzbot] Monthly mm report (Aug 2023), syzbot
[PATCH v1] docs/zh_CN: add zh_CN translation for memory-barriers.txt,
Gang Li
[linux-next:master 7415/8441] include/linux/build_bug.h:16:51: error: bit-field '<anonymous>' width not an integer constant, kernel test robot
[PATCH 1/2] mm/page_alloc: remove unnecessary inner __get_pfnblock_flags_mask,
Kemeng Shi
[PATCH RFC] mm: Properly document tail pages for compound pages,
Peter Xu
[linux-next:master 7427/8441] ../lib/gcc/loongarch64-linux/12.3.0/plugin/include/config/loongarch/loongarch-opts.h:31:10: fatal error: loongarch-def.h: No such file or directory, kernel test robot
[PATCH RT] mm/memcg: Fix recursive locking on refill_stock() on PREEMPT_RT,
Zachary Goldstein via B4 Relay
[linux-next:master 5279/8441] drivers/infiniband/hw/irdma/uk.c:285:24: sparse: sparse: incorrect type in assignment (different base types), kernel test robot
[RFC v2 0/7] SLUB percpu array caches and maple tree nodes,
Vlastimil Babka
- [RFC v2 1/7] mm, slub: fix bulk alloc and free stats, Vlastimil Babka
- [RFC v2 2/7] mm, slub: add opt-in slub_percpu_array, Vlastimil Babka
- [RFC v2 3/7] maple_tree: use slub percpu array, Vlastimil Babka
- [RFC v2 5/7] maple_tree: Remove MA_STATE_PREALLOC, Vlastimil Babka
- [RFC v2 6/7] maple_tree: replace preallocation with slub percpu array prefill, Vlastimil Babka
- [RFC v2 7/7] tools: Add SLUB percpu array functions for testing, Vlastimil Babka
- [RFC v2 4/7] maple_tree: avoid bulk alloc/free to use percpu array more, Vlastimil Babka
- Re: [RFC v2 0/7] SLUB percpu array caches and maple tree nodes, Suren Baghdasaryan
[linux-next:master 5608/8441] i2c-hid-core.c:undefined reference to `drm_panel_remove_follower',
kernel test robot
[PATCH 0/4] sched fixes,
Yury Norov
[linux-next:master 8171/8441] thread 'main' panicked at '"ftrace_branch_data_union_(anonymous_at_include/linux/compiler_types_h_174_2)" is not a valid Ident', /opt/cross/rustc-1.68.2-bindgen-0.56.0/cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-1.0.24/src/fallback.rs:693:9, kernel test robot
[PATCH v5 0/5] variable-order, large folios for anonymous memory,
Ryan Roberts
- [PATCH v5 1/5] mm: Allow deferred splitting of arbitrary large anon folios, Ryan Roberts
- [PATCH v5 2/5] mm: Non-pmd-mappable, large folios for folio_add_new_anon_rmap(), Ryan Roberts
- [PATCH v5 3/5] mm: LARGE_ANON_FOLIO for improved performance, Ryan Roberts
- [PATCH v5 4/5] selftests/mm/cow: Generalize do_run_with_thp() helper, Ryan Roberts
- [PATCH v5 5/5] selftests/mm/cow: Add large anon folio tests, Ryan Roberts
- Re: [PATCH v5 0/5] variable-order, large folios for anonymous memory, Ryan Roberts
- Re: [PATCH v5 0/5] variable-order, large folios for anonymous memory, Itaru Kitayama
[PATCH] mm: sparse: shift operation instead of division operation for root index,
Guo Hui
[PATCH v1 0/4] Optimize mmap_exit for large folios,
Ryan Roberts
[PATCH] zswap: don't warn if none swapcache folio is passed to zswap_load,
Yin Fengwei
[RFC PATCH v2 0/5] Reduce NUMA balance caused TLB-shootdowns in a VM,
Yan Zhao
Re: [RFC PATCH v2 0/5] Reduce NUMA balance caused TLB-shootdowns in a VM, Chao Gao
[linux-next:master] [eventfs] 27152bceea: stress-ng.getdent.ops_per_sec -8.4% regression,
kernel test robot
[PATCH 0/2] Bail out in __stack_depot_save() if the stack_table is not allocated and delete the kmemleak_initialized judgment in set_track_prepare(),
Xiaolei Wang
[linux-next:master 8194/8441] drivers/block/ublk_drv.c:445 ublk_setup_iod_zoned() warn: signedness bug returning '(-95)', Dan Carpenter
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