Linux Kernel Memory Management
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[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
[PATCH 0/3] Fixes and cleanups to break_down_buddy_pages in,
Kemeng Shi
[PATCH v10 0/4] RISC-V: mm: Make SV48 the default address space,
Charlie Jenkins
Re: [PATCH v7 9/9] swiotlb: search the software IO TLB only if the device makes use of it,
Jonathan Corbet
[linux-next:master] BUILD REGRESSION 21ef7b1e17d039053edaeaf41142423810572741, kernel test robot
[linux-next:master 8173/8441] warning: unsafe strcpy() usage lacked '__write_overflow' warning in lib/test_fortify/write_overflow-strcpy.c,
kernel test robot
[linux-next:master 2424/8441] arch/alpha/include/asm/xchg.h:234:32: sparse: sparse: cast truncates bits from constant value (eb9f becomes 9f), kernel test robot
[PATCH -fixes] mm: Add a call to flush_cache_vmap() in vmap_pfn(),
Alexandre Ghiti
[PATCH] mm: Fix access_remote_vm() regression on tagged addresses,
Kirill A. Shutemov
[linux-next:pending-fixes] BUILD SUCCESS 2f2141a263cea22c235fbd6cffad596d457a3754, kernel test robot
[PATCH v2] cma: introduce CMA_ALLOC_DEBUG config,
Bibek Kumar Patro
[linux-next:master 8173/8441] include/linux/list.h:53:13: error: '__preserve_most__' calling convention is not supported for this target, kernel test robot
[PATCH v2] mm/page_alloc: don't check zonelist_update_seq from atomic allocations,
Tetsuo Handa
[linux-next:master 8173/8441] include/linux/list.h:53:13: warning: '__preserve_most__' calling convention is not supported for this target,
kernel test robot
[linux-next:master 4727/8441] drivers/video/backlight/lp855x_bl.c:252:7: warning: variable 'ret' is used uninitialized whenever 'if' condition is false,
kernel test robot
[linux-next:master 5897/8441] sh4-linux-ld: storage.c:undefined reference to `__bread_gfp', kernel test robot
[PATCH mm-unstable v1] mm: add a total mapcount for large folios,
David Hildenbrand
[PATCH -next] mm/memory_hotplug: fix error return code in add_memory_resource(),
Yang Yingliang
[PATCH] Multi-gen LRU: skip CMA pages when they are not eligible,
Charan Teja Kalla
[PATCH] mm: page_alloc: remove unused parameter from reserve_highatomic_pageblock(), Peng Zhang
[PATCH v28 0/6] Implement IOCTL to get and optionally clear info about PTEs,
Muhammad Usama Anjum
[PATCH v2 0/3] support large folio for mlock,
Yin Fengwei
[PATCH] mm: memcg: provide accurate stats for userspace reads,
Yosry Ahmed
[PATCH vfs.tmpfs 0/5] tmpfs: user xattrs and direct IO,
Hugh Dickins
[PATCH 1/2] mm/page_alloc: remove track of active PCP lists range in bulk free,
Kemeng Shi
[PATCH 2/2] mm/page_alloc: remove unnecessary parameter batch of nr_pcp_free,
Kemeng Shi
[PATCH v9 0/4] RISC-V: mm: Make SV48 the default address space,
Charlie Jenkins
[PATCH] mm/compaction: remove unused parameter pgdata of fragmentation_score_wmark,
Kemeng Shi
[vbabka:slub-percpu-caches-v1 3/5] maple_tree.c:(.rodata.cst4+0x4b8): undefined reference to `kmem_cache_setup_percpu_array', kernel test robot
[linux-next:master 5193/7933] sound/soc/sh/rcar/core.c:1287:1-23: WARNING: Function "for_each_child_of_node" should have of_node_put() before break around line 1296. (fwd), Julia Lawall
[vbabka:slub-percpu-caches-v1 5/5] maple_tree.c:undefined reference to `kmem_cache_prefill_percpu_array', kernel test robot
[linux-next:master 7083/7933] ld.lld: error: assignment to symbol __init_end does not converge,
kernel test robot
error: A dwo section may not contain relocations,
kernel test robot
[vbabka:slub-percpu-caches-v1 5/5] lib/maple_tree.c:5561: undefined reference to `kmem_cache_prefill_percpu_array', kernel test robot
[linux-next:master] BUILD REGRESSION 71cd4fc492ec41e4acd85e98bbf7a13753fc1e03, kernel test robot
[vbabka:slub-percpu-caches-v1 3/5] maple_tree.c:undefined reference to `kmem_cache_setup_percpu_array', kernel test robot
[vbabka:slub-percpu-caches-v1 5/5] ld.lld: error: undefined symbol: kmem_cache_prefill_percpu_array, kernel test robot
Replacing walk_page_range,
Matthew Wilcox
[vbabka:slub-percpu-caches-v1 3/5] ld.lld: error: undefined symbol: kmem_cache_setup_percpu_array, kernel test robot
[vbabka:slub-percpu-caches-v1 2/5] mm/slub.c:3568:26: error: implicit declaration of function 'alloc_from_pca', kernel test robot
[vbabka:slub-percpu-caches-v1 2/5] mm/slub.c:3568:12: error: call to undeclared function 'alloc_from_pca'; ISO C99 and later do not support implicit function declarations, kernel test robot
[PATCH] selftests/mm: FOLL_LONGTERM need to be updated to 0x100,
Ayush Jain
[linux-next:pending-fixes] BUILD SUCCESS 453869586392a5c4f570ba90c557219a65fff41a, kernel test robot
[PATCH v27 0/6] Implement IOCTL to get and optionally clear info about PTEs,
Muhammad Usama Anjum
[RFC v1 0/5] SLUB percpu array caches and maple tree nodes,
Vlastimil Babka
[PATCH v8 0/6] Add support for memmap on memory feature on ppc64,
Aneesh Kumar K.V
[PATCH] writeback: remove redundant checks for root memcg, alexjlzheng
[PATCH v2 0/8] Add GDB memory helper commands,
Kuan-Ying Lee
[RFC PATCH 0/3] Reduce NUMA balance caused TLB-shootdowns in a VM,
Yan Zhao
[linux-next:master 7602/7933] drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dmub_replay.c:37: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst, kernel test robot
[PATCH -next v2] mm: zswap: update comment for struct zswap_entry,
Xiu Jianfeng
[akpm-mm:mm-nonmm-unstable 56/63] kernel/crash_core.c:331:23: error: invalid use of undefined type 'struct crash_mem',
kernel test robot
[PATCH v2] mm: memtest: convert to memtest_report_meminfo(),
Kefeng Wang
[PATCH -next] mm: zswap: update comment for struct zswap_entry,
Xiu Jianfeng
[PATCH] mm/memcontrol: add tips for kmem.slabinfo,
xiongwei.song
[PATCH v2 0/3] don't use mapcount() to check large folio sharing,
Yin Fengwei
Re: [PATCH v2 0/3] don't use mapcount() to check large folio sharing, Yu Zhao
[PATCH] mm/page_alloc: remove unneeded current_order check,
Miaohe Lin
[PATCH] mm: remove unneeded __meminit annotation,
Miaohe Lin
[PATCH] mm: memtest: convert to memtest_report_meminfo(),
Kefeng Wang
[PATCH mm-unstable v9 00/31] Split ptdesc from struct page,
Vishal Moola (Oracle)
- [PATCH mm-unstable v9 01/31] mm: Add PAGE_TYPE_OP folio functions, Vishal Moola (Oracle)
- [PATCH mm-unstable v9 02/31] pgtable: create struct ptdesc, Vishal Moola (Oracle)
- [PATCH mm-unstable v9 03/31] mm: add utility functions for ptdesc, Vishal Moola (Oracle)
- [PATCH mm-unstable v9 04/31] mm: Convert pmd_pgtable_page() callers to use pmd_ptdesc(), Vishal Moola (Oracle)
- [PATCH mm-unstable v9 05/31] mm: Convert ptlock_alloc() to use ptdescs, Vishal Moola (Oracle)
- [PATCH mm-unstable v9 06/31] mm: Convert ptlock_ptr() to use ptdescs, Vishal Moola (Oracle)
- [PATCH mm-unstable v9 07/31] mm: Convert pmd_ptlock_init() to use ptdescs, Vishal Moola (Oracle)
- [PATCH mm-unstable v9 08/31] mm: Convert ptlock_init() to use ptdescs, Vishal Moola (Oracle)
- [PATCH mm-unstable v9 09/31] mm: Convert pmd_ptlock_free() to use ptdescs, Vishal Moola (Oracle)
- [PATCH mm-unstable v9 10/31] mm: Convert ptlock_free() to use ptdescs, Vishal Moola (Oracle)
- [PATCH mm-unstable v9 11/31] mm: Create ptdesc equivalents for pgtable_{pte,pmd}_page_{ctor,dtor}, Vishal Moola (Oracle)
- [PATCH mm-unstable v9 12/31] powerpc: Convert various functions to use ptdescs, Vishal Moola (Oracle)
- [PATCH mm-unstable v9 13/31] x86: Convert various functions to use ptdescs, Vishal Moola (Oracle)
- [PATCH mm-unstable v9 14/31] s390: Convert various pgalloc functions to use ptdescs, Vishal Moola (Oracle)
- [PATCH mm-unstable v9 15/31] mm: remove page table members from struct page, Vishal Moola (Oracle)
- [PATCH mm-unstable v9 16/31] pgalloc: Convert various functions to use ptdescs, Vishal Moola (Oracle)
- [PATCH mm-unstable v9 17/31] arm: Convert various functions to use ptdescs, Vishal Moola (Oracle)
- [PATCH mm-unstable v9 18/31] arm64: Convert various functions to use ptdescs, Vishal Moola (Oracle)
- [PATCH mm-unstable v9 19/31] csky: Convert __pte_free_tlb() to use ptdescs, Vishal Moola (Oracle)
- [PATCH mm-unstable v9 20/31] hexagon: Convert __pte_free_tlb() to use ptdescs, Vishal Moola (Oracle)
- [PATCH mm-unstable v9 21/31] loongarch: Convert various functions to use ptdescs, Vishal Moola (Oracle)
- [PATCH mm-unstable v9 22/31] m68k: Convert various functions to use ptdescs, Vishal Moola (Oracle)
- [PATCH mm-unstable v9 23/31] mips: Convert various functions to use ptdescs, Vishal Moola (Oracle)
- [PATCH mm-unstable v9 24/31] nios2: Convert __pte_free_tlb() to use ptdescs, Vishal Moola (Oracle)
- [PATCH mm-unstable v9 25/31] openrisc: Convert __pte_free_tlb() to use ptdescs, Vishal Moola (Oracle)
- [PATCH mm-unstable v9 26/31] riscv: Convert alloc_{pmd, pte}_late() to use ptdescs, Vishal Moola (Oracle)
- [PATCH mm-unstable v9 27/31] sh: Convert pte_free_tlb() to use ptdescs, Vishal Moola (Oracle)
- [PATCH mm-unstable v9 28/31] sparc64: Convert various functions to use ptdescs, Vishal Moola (Oracle)
- [PATCH mm-unstable v9 29/31] sparc: Convert pgtable_pte_page_{ctor, dtor}() to ptdesc equivalents, Vishal Moola (Oracle)
- [PATCH mm-unstable v9 30/31] um: Convert {pmd, pte}_free_tlb() to use ptdescs, Vishal Moola (Oracle)
- [PATCH mm-unstable v9 31/31] mm: Remove pgtable_{pmd, pte}_page_{ctor, dtor}() wrappers, Vishal Moola (Oracle)
[PATCH v4 00/36] arm64/gcs: Provide support for GCS in userspace,
Mark Brown
- [PATCH v4 01/36] prctl: arch-agnostic prctl for shadow stack, Mark Brown
- [PATCH v4 02/36] arm64: Document boot requirements for Guarded Control Stacks, Mark Brown
- [PATCH v4 03/36] arm64/gcs: Document the ABI for Guarded Control Stacks, Mark Brown
- [PATCH v4 04/36] arm64/sysreg: Add new system registers for GCS, Mark Brown
- [PATCH v4 05/36] arm64/sysreg: Add definitions for architected GCS caps, Mark Brown
- [PATCH v4 06/36] arm64/gcs: Add manual encodings of GCS instructions, Mark Brown
- [PATCH v4 07/36] arm64/gcs: Provide copy_to_user_gcs(), Mark Brown
- [PATCH v4 08/36] arm64/cpufeature: Runtime detection of Guarded Control Stack (GCS), Mark Brown
- [PATCH v4 09/36] arm64/mm: Allocate PIE slots for EL0 guarded control stack, Mark Brown
- [PATCH v4 10/36] mm: Define VM_SHADOW_STACK for arm64 when we support GCS, Mark Brown
- [PATCH v4 11/36] arm64/mm: Map pages for guarded control stack, Mark Brown
- [PATCH v4 12/36] KVM: arm64: Manage GCS registers for guests, Mark Brown
- [PATCH v4 13/36] arm64/gcs: Allow GCS usage at EL0 and EL1, Mark Brown
- [PATCH v4 14/36] arm64/idreg: Add overrride for GCS, Mark Brown
- [PATCH v4 15/36] arm64/hwcap: Add hwcap for GCS, Mark Brown
- [PATCH v4 16/36] arm64/traps: Handle GCS exceptions, Mark Brown
- [PATCH v4 17/36] arm64/mm: Handle GCS data aborts, Mark Brown
- [PATCH v4 18/36] arm64/gcs: Context switch GCS state for EL0, Mark Brown
- [PATCH v4 19/36] arm64/gcs: Allocate a new GCS for threads with GCS enabled, Mark Brown
- [PATCH v4 20/36] arm64/gcs: Implement shadow stack prctl() interface, Mark Brown
- [PATCH v4 21/36] arm64/mm: Implement map_shadow_stack(), Mark Brown
- [PATCH v4 22/36] arm64/signal: Set up and restore the GCS context for signal handlers, Mark Brown
- [PATCH v4 23/36] arm64/signal: Expose GCS state in signal frames, Mark Brown
- [PATCH v4 24/36] arm64/ptrace: Expose GCS via ptrace and core files, Mark Brown
- [PATCH v4 25/36] arm64: Add Kconfig for Guarded Control Stack (GCS), Mark Brown
- [PATCH v4 26/36] kselftest/arm64: Verify the GCS hwcap, Mark Brown
- [PATCH v4 27/36] kselftest/arm64: Add GCS as a detected feature in the signal tests, Mark Brown
- [PATCH v4 28/36] kselftest/arm64: Add framework support for GCS to signal handling tests, Mark Brown
- [PATCH v4 29/36] kselftest/arm64: Allow signals tests to specify an expected si_code, Mark Brown
- [PATCH v4 30/36] kselftest/arm64: Always run signals tests with GCS enabled, Mark Brown
- [PATCH v4 31/36] kselftest/arm64: Add very basic GCS test program, Mark Brown
- [PATCH v4 32/36] kselftest/arm64: Add a GCS test program built with the system libc, Mark Brown
- [PATCH v4 33/36] kselftest/arm64: Add test coverage for GCS mode locking, Mark Brown
- [PATCH v4 34/36] selftests/arm64: Add GCS signal tests, Mark Brown
- [PATCH v4 35/36] kselftest/arm64: Add a GCS stress test, Mark Brown
- [PATCH v4 36/36] kselftest/arm64: Enable GCS for the FP stress tests, Mark Brown
DAMON user-space tool (damo) has reached its 100th release, SeongJae Park
[PATCH v7 00/13] fs: implement multigrain timestamps,
Jeff Layton
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