Linux Kernel Memory Management
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[syzbot] general protection fault in vma_is_shmem,
syzbot
drivers/staging/rtl8712/rtl871x_cmd.c:670:27: sparse: sparse: incorrect type in assignment (different base types),
kernel test robot
6.0-rc1 BUG squashfs_decompress, and sleeping function called from invalid context at include/linux/sched/mm.h,
Chris Murphy
[PATCH for-mm-unstable] kernel/sched/fair: include missed header file, memory-tiers.h, SeongJae Park
[ammarfaizi2-block:akpm/mm/mm-unstable 157/170] kernel/sched/fair.c:1571:14: error: implicit declaration of function 'node_is_toptier', kernel test robot
[ammarfaizi2-block:akpm/mm/mm-unstable 101/170] mm/memory.c:68:10: fatal error: linux/memory-tiers.h: No such file or directory, kernel test robot
[linux-next:master 329/2265] drivers/gpu/drm/tests/drm_buddy_test.c:431:7: warning: Local variable 'order' shadows outer variable [shadowVariable], kernel test robot
[ammarfaizi2-block:akpm/mm/mm-unstable 157/170] kernel/sched/fair.c:1571:7: error: call to undeclared function 'node_is_toptier'; ISO C99 and later do not support implicit function declarations, kernel test robot
[PATCH] mm: fix pgdat->kswap accessed concurrently,
Kefeng Wang
[PATCH v2 00/11] mm: ioremap: Convert architectures to take GENERIC_IOREMAP way,
Baoquan He
- [PATCH v2 03/11] mm: ioremap: allow ARCH to have its own ioremap definition, Baoquan He
- [PATCH v2 04/11] arc: mm: Convert to GENERIC_IOREMAP, Baoquan He
- [PATCH v2 05/11] hexagon: mm: Convert to GENERIC_IOREMAP, Baoquan He
- [PATCH v2 06/11] ia64: mm: Convert to GENERIC_IOREMAP, Baoquan He
- [PATCH v2 07/11] openrisc: mm: Convert to GENERIC_IOREMAP, Baoquan He
- [PATCH v2 09/11] s390: mm: Convert to GENERIC_IOREMAP, Baoquan He
- [PATCH v2 11/11] xtensa: mm: Convert to GENERIC_IOREMAP, Baoquan He
- [PATCH v2 01/11] mm/ioremap: change the return value of io[re|un]map_allowed and rename, Baoquan He
- [PATCH v2 02/11] mm: ioremap: fixup the physical address and page prot, Baoquan He
- [PATCH v2 10/11] sh: mm: Convert to GENERIC_IOREMAP, Baoquan He
- [PATCH v2 08/11] parisc: mm: Convert to GENERIC_IOREMAP, Baoquan He
[PATCH v2] f2fs: use memcpy_{to,from}_page() where possible,
Eric Biggers
[PATCH v3 bpf-next 00/15] bpf: BPF specific memory allocator.,
Alexei Starovoitov
- [PATCH v3 bpf-next 01/15] bpf: Introduce any context BPF specific memory allocator., Alexei Starovoitov
- [PATCH v3 bpf-next 02/15] bpf: Convert hash map to bpf_mem_alloc., Alexei Starovoitov
- [PATCH v3 bpf-next 04/15] samples/bpf: Reduce syscall overhead in map_perf_test., Alexei Starovoitov
- [PATCH v3 bpf-next 05/15] bpf: Relax the requirement to use preallocated hash maps in tracing progs., Alexei Starovoitov
- [PATCH v3 bpf-next 06/15] bpf: Optimize element count in non-preallocated hash map., Alexei Starovoitov
- [PATCH v3 bpf-next 08/15] bpf: Adjust low/high watermarks in bpf_mem_cache, Alexei Starovoitov
- [PATCH v3 bpf-next 09/15] bpf: Batch call_rcu callbacks instead of SLAB_TYPESAFE_BY_RCU., Alexei Starovoitov
- [PATCH v3 bpf-next 10/15] bpf: Add percpu allocation support to bpf_mem_alloc., Alexei Starovoitov
- [PATCH v3 bpf-next 11/15] bpf: Convert percpu hash map to per-cpu bpf_mem_alloc., Alexei Starovoitov
- [PATCH v3 bpf-next 12/15] bpf: Remove tracing program restriction on map types, Alexei Starovoitov
- [PATCH v3 bpf-next 15/15] bpf: Introduce sysctl kernel.bpf_force_dyn_alloc., Alexei Starovoitov
- [PATCH v3 bpf-next 03/15] selftests/bpf: Improve test coverage of test_maps, Alexei Starovoitov
- [PATCH v3 bpf-next 13/15] bpf: Prepare bpf_mem_alloc to be used by sleepable bpf programs., Alexei Starovoitov
- [PATCH v3 bpf-next 07/15] bpf: Optimize call_rcu in non-preallocated hash map., Alexei Starovoitov
- [PATCH v3 bpf-next 14/15] bpf: Remove prealloc-only restriction for sleepable bpf programs., Alexei Starovoitov
- Re: [PATCH v3 bpf-next 00/15] bpf: BPF specific memory allocator., Kumar Kartikeya Dwivedi
[PATCH v7 0/5] userfaultfd: add /dev/userfaultfd for fine grained access control,
Axel Rasmussen
[PATCH v2 1/2] selftests/vm: fix inability to build any vm tests,
Axel Rasmussen
[PATCH v2] mm/damon/dbgfs: avoid duplicate context directory creation,
SeongJae Park
Re: [PATCH Part2 v6 37/49] KVM: SVM: Add support to handle MSR based Page State Change VMGEXIT,
Peter Gonda
[linux-next:pending-fixes] BUILD SUCCESS WITH WARNING e68b4a7c00f99b319b84be8849addb8fddf9629b, kernel test robot
[linux-next:master] BUILD REGRESSION 8755ae45a9e8ae883fa7f4eb0162830c55aacf14, kernel test robot
[linux-next:master 2059/2265] htmldocs: Documentation/translations/zh_CN/process/5.Posting.rst:197: WARNING: undefined label: cn_email_clients (if the link has no caption the label must precede a section header), kernel test robot
[linux-next:master 1966/2265] sound/soc/sof/intel/hda-codec.c:216:17: error: too few arguments to function 'hda_codec_device_init', kernel test robot
[RFC PATCH] memcg: use root_mem_cgroup when css is inherited,
zhaoyang.huang
[PATCH 0/3] Fix some issues when looking up hugetlb page,
Baolin Wang
[PATCH v2 0/2] watermark related improvement on zone movable,
Wupeng Ma
[PATCH v2 1/4] memblock tests: add simulation of physical memory with multiple NUMA nodes,
Rebecca Mckeever
[PATCH -next v2] bootmem: remove the vmemmap pages from kmemleak in put_page_bootmem,
Liu Shixin
[PATCH v2 0/8] memblock tests: update and extend memblock simulator,
Rebecca Mckeever
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[PATCH RESEND] mm: hugetlb: simplify per-node sysfs creation and removal,
Muchun Song
[PATCH] mm: hugetlb: simplify per-node sysfs creation and removal,
Muchun Song
[PATCH 0/5] arm64/mm: remap crash kernel with base pages even if rodata_full disabled,
Mike Rapoport
[PATCH] mm: hugetlb_vmemmap: simplify reset_struct_pages(),
Muchun Song
[PATCH 1/2] mm: memory-failure: kill soft_offline_free_page(),
Kefeng Wang
[linux-next:master 958/2065] sound/soc/codecs/src4xxx-i2c.c:28:34: warning: unused variable 'src4xxx_of_match', kernel test robot
[PATCH] fs-verity: use memcpy_from_page(),
Eric Biggers
[PATCH] f2fs: use memcpy_{to,from}_page() where possible,
Eric Biggers
[RFC 0/5] vmalloc_exec for modules and BPF programs,
Song Liu
[PATCH] fs-verity: use kmap_local_page() instead of kmap(),
Eric Biggers
[PATCH] Support HIGHMEM pages in vmap_pages_range_noflush(),
Matthew Wilcox
[PATCH] xfs: on memory failure, only shut down fs after scanning all mappings,
Darrick J. Wong
generic/471 regression with async buffered writes?,
Darrick J. Wong
[PATCH v15 00/10] mm/demotion: Memory tiers and demotion,
Aneesh Kumar K.V
- [PATCH v15 10/10] lib/nodemask: Optimize node_random for nodemask with single NUMA node, Aneesh Kumar K.V
- [PATCH v15 01/10] mm/demotion: Add support for explicit memory tiers, Aneesh Kumar K.V
- [PATCH v15 08/10] mm/demotion: Demote pages according to allocation fallback order, Aneesh Kumar K.V
- [PATCH v15 03/10] mm/demotion: Add hotplug callbacks to handle new numa node onlined, Aneesh Kumar K.V
- [PATCH v15 06/10] mm/demotion: Add pg_data_t member to track node memory tier details, Aneesh Kumar K.V
- [PATCH v15 05/10] mm/demotion: Build demotion targets based on explicit memory tiers, Aneesh Kumar K.V
- [PATCH v15 02/10] mm/demotion: Move memory demotion related code, Aneesh Kumar K.V
- [PATCH v15 09/10] mm/demotion: Update node_is_toptier to work with memory tiers, Aneesh Kumar K.V
- [PATCH v15 04/10] mm/demotion/dax/kmem: Set node's abstract distance to MEMTIER_DEFAULT_DAX_ADISTANCE, Aneesh Kumar K.V
- [PATCH v15 07/10] mm/demotion: Drop memtier from memtype, Aneesh Kumar K.V
- Re: [PATCH v15 00/10] mm/demotion: Memory tiers and demotion, Bharata B Rao
- Re: [PATCH v15 00/10] mm/demotion: Memory tiers and demotion, Wei Xu
- Re: [PATCH v15 00/10] mm/demotion: Memory tiers and demotion, Andrew Morton
[PATCH bpf-next v2 00/12] bpf: Introduce selectable memcg for bpf map,
Yafang Shao
- [PATCH bpf-next v2 08/12] bpf: Use bpf_map_kzalloc in arraymap, Yafang Shao
- [PATCH bpf-next v2 09/12] bpf: Use bpf_map_kvcalloc in bpf_local_storage, Yafang Shao
- [PATCH bpf-next v2 06/12] bpf: Use scoped-based charge in bpf_map_area_alloc, Yafang Shao
- [PATCH bpf-next v2 07/12] bpf: Introduce new helpers bpf_ringbuf_pages_{alloc,free}, Yafang Shao
- [PATCH bpf-next v2 10/12] mm, memcg: Add new helper get_obj_cgroup_from_cgroup, Yafang Shao
- [PATCH bpf-next v2 05/12] bpf: Save memcg in bpf_map_init_from_attr(), Yafang Shao
- Re: [PATCH bpf-next v2 00/12] bpf: Introduce selectable memcg for bpf map, Tejun Heo
- [PATCH bpf-next v2 02/12] bpf: Introduce new helper bpf_map_put_memcg(), Yafang Shao
- [PATCH bpf-next v2 01/12] cgroup: Update the comment on cgroup_get_from_fd, Yafang Shao
- [PATCH bpf-next v2 03/12] bpf: Define bpf_map_{get,put}_memcg for !CONFIG_MEMCG_KMEM, Yafang Shao
- [PATCH bpf-next v2 11/12] bpf: Add return value for bpf_map_init_from_attr, Yafang Shao
- [PATCH bpf-next v2 12/12] bpf: Introduce selectable memcg for bpf map, Yafang Shao
- [PATCH bpf-next v2 04/12] bpf: Call bpf_map_init_from_attr() immediately after map creation, Yafang Shao
[PATCH V4] mm: fix use-after free of page_ext after race with memory-offline,
Charan Teja Kalla
[PATCH 00/13] Fix documentation build warnings against 6.0-rc1,
Mauro Carvalho Chehab
Re: [PATCH v2 2/2] mm/damon: replace pmd_huge() with pmd_trans_huge() for THP, SeongJae Park
[linux-next:master 1876/2065] mm/vmscan.c:3232:9: sparse: sparse: incorrect type in argument 1 (different address spaces),
kernel test robot
[linux-next:master] BUILD REGRESSION 5b6a4bf680d61b1dd26629840f848d0df8983c62, kernel test robot
Re: BUG: Bad page map in process/Bad Swap file entry, RPI CM4 on clone syscall,
Max Schulze
[PATCH -next] bootmem: remove the vmemmap pages from kmemleak in free_bootmem_page,
Liu Shixin
[linux-next:pending-fixes] BUILD SUCCESS WITH WARNING bb8b9a4857726b532eaaa9d31c8acfb451227fbf, kernel test robot
[PATCH V2 0/2] mm/damon: A few fixup with lru_sort,
Xin Hao
[PATCH -next 0/2] watermark related improvement on zone movable,
Wupeng Ma
[PATCH] mm/damon/lru_sort: Move target memory region check to head of func,
Xin Hao
[PATCH] mm: thp: remove redundant pgtable check in set_huge_zero_page(), Qi Zheng
[PATCH v2 1/2] mm/damon: validate if the pmd entry is present before accessing,
Baolin Wang
Re: [PATCH v2 1/2] mm/damon: validate if the pmd entry is present before accessing, Andrew Morton
[linux-next:master 1581/2065] drivers/base/regmap/regmap-mmio.c:231:17: error: implicit declaration of function 'writesq'; did you mean 'writeq'?,
kernel test robot
Re: [PATCH Part2 v6 39/49] KVM: SVM: Introduce ops for the post gfn map and unmap,
Alper Gun
[PATCH v9] mm/page_owner.c: add llseek for page_owner,
Kassey Li
[PATCH v5 1/2] mm/gup.c: Don't pass gup_flags to check_and_migrate_movable_pages(),
Alistair Popple
[PATCH v6 0/5] userfaultfd: add /dev/userfaultfd for fine grained access control,
Axel Rasmussen
[PATCH] selftests/vm: fix inability to build any vm tests,
Axel Rasmussen
[PATCH v2 bpf-next 00/12] bpf: BPF specific memory allocator.,
Alexei Starovoitov
- [PATCH v2 bpf-next 01/12] bpf: Introduce any context BPF specific memory allocator., Alexei Starovoitov
- [PATCH v2 bpf-next 02/12] bpf: Convert hash map to bpf_mem_alloc., Alexei Starovoitov
- [PATCH v2 bpf-next 03/12] selftests/bpf: Improve test coverage of test_maps, Alexei Starovoitov
- [PATCH v2 bpf-next 04/12] samples/bpf: Reduce syscall overhead in map_perf_test., Alexei Starovoitov
- [PATCH v2 bpf-next 05/12] bpf: Relax the requirement to use preallocated hash maps in tracing progs., Alexei Starovoitov
- [PATCH v2 bpf-next 06/12] bpf: Optimize element count in non-preallocated hash map., Alexei Starovoitov
- [PATCH v2 bpf-next 07/12] bpf: Optimize call_rcu in non-preallocated hash map., Alexei Starovoitov
- [PATCH v2 bpf-next 08/12] bpf: Adjust low/high watermarks in bpf_mem_cache, Alexei Starovoitov
- [PATCH v2 bpf-next 09/12] bpf: Batch call_rcu callbacks instead of SLAB_TYPESAFE_BY_RCU., Alexei Starovoitov
- [PATCH v2 bpf-next 10/12] bpf: Add percpu allocation support to bpf_mem_alloc., Alexei Starovoitov
- [PATCH v2 bpf-next 11/12] bpf: Convert percpu hash map to per-cpu bpf_mem_alloc., Alexei Starovoitov
- [PATCH v2 bpf-next 12/12] bpf: Remove tracing program restriction on map types, Alexei Starovoitov
[PATCH v7 0/3] tick/sched: Ensure quiet_vmstat() is called when the idle tick was stopped too,
Marcelo Tosatti
[patch 0/3] tick/sched: Ensure quiet_vmstat() is called when the idle tick was stopped too,
Marcelo Tosatti
[PATCH] Revert "memcg: cleanup racy sum avoidance code",
Shakeel Butt
Re: UDP rx packet loss in a cgroup with a memory limit,
Johannes Weiner
[linux-next:master] BUILD SUCCESS WITH WARNING 95d10484d66e54d5c01e36389e9318221fb8f60b, kernel test robot
[PATCH 1/9] slub: Make PREEMPT_RT support less convoluted,
Sebastian Andrzej Siewior
[PATCH 6/9] mm/memcontrol: Replace the PREEMPT_RT conditionals,
Sebastian Andrzej Siewior
[PATCH 7/9] mm/compaction: Get rid of RT ifdeffery,
Sebastian Andrzej Siewior
[PATCH 4/9] mm/vmstat: Use preempt_[dis|en]able_nested(), Sebastian Andrzej Siewior
[PATCH 5/9] mm/debug: Provide VM_WARN_ON_IRQS_ENABLED(), Sebastian Andrzej Siewior
[RFC PATCH] mm/filemap.c: fix the timing of asignment of prev_pos,
Guixin Liu
[linux-next:pending-fixes] BUILD SUCCESS WITH WARNING 5ca89432fef1fe21d205e71455a40b6b97459a12, kernel test robot
Re: [PATCH 2/9] KVM: x86/mmu: Drop kvm->arch.tdp_mmu_enabled,
kernel test robot
[PATCH v4 00/17] common kmalloc v4,
Hyeonggon Yoo
- [PATCH v4 01/17] mm/slab: move NUMA-related code to __do_cache_alloc(), Hyeonggon Yoo
- [PATCH v4 02/17] mm/slab: cleanup slab_alloc() and slab_alloc_node(), Hyeonggon Yoo
- [PATCH v4 03/17] mm/slab_common: remove CONFIG_NUMA ifdefs for common kmalloc functions, Hyeonggon Yoo
- [PATCH v4 04/17] mm/slab_common: cleanup kmalloc_track_caller(), Hyeonggon Yoo
- [PATCH v4 05/17] mm/sl[au]b: factor out __do_kmalloc_node(), Hyeonggon Yoo
- [PATCH v4 06/17] mm/slab_common: fold kmalloc_order_trace() into kmalloc_large(), Hyeonggon Yoo
- [PATCH v4 07/17] mm/slub: move kmalloc_large_node() to slab_common.c, Hyeonggon Yoo
- [PATCH v4 09/17] mm/slab_common: cleanup kmalloc_large(), Hyeonggon Yoo
- [PATCH v4 10/17] mm/slab: kmalloc: pass requests larger than order-1 page to page allocator, Hyeonggon Yoo
- [PATCH v4 08/17] mm/slab_common: kmalloc_node: pass large requests to page allocator, Hyeonggon Yoo
- [PATCH v4 11/17] mm/sl[au]b: introduce common alloc/free functions without tracepoint, Hyeonggon Yoo
- [PATCH v4 12/17] mm/sl[au]b: generalize kmalloc subsystem, Hyeonggon Yoo
- [PATCH v4 13/17] mm/sl[au]b: cleanup kmem_cache_alloc[_node]_trace(), Hyeonggon Yoo
- [PATCH v4 14/17] mm/slab_common: unify NUMA and UMA version of tracepoints, Hyeonggon Yoo
- [PATCH v4 15/17] mm/slab_common: drop kmem_alloc & avoid dereferencing fields when not using, Hyeonggon Yoo
- [PATCH v4 17/17] mm/sl[au]b: check if large object is valid in __ksize(), Hyeonggon Yoo
- [PATCH v4 16/17] mm/slab_common: move declaration of __ksize() to mm/slab.h, Hyeonggon Yoo
- Re: [PATCH v4 00/17] common kmalloc v4, Vlastimil Babka
[bug report] mm/hugetlb: various bugs with avoid_reserve case in alloc_huge_page(),
Miaohe Lin
[PATCH -V3 0/8] migrate_pages(): fix several bugs in error path,
Huang Ying
[PATCH] mm/damon: Validate if the pmd entry is present before accessing,
Baolin Wang
Race condition in build_all_zonelists() when offlining movable zone,
Patrick Daly
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[PATCH v3 0/3] kvm/mm: Allow GUP to respond to non fatal signals,
Peter Xu
[PATCH] mm: memcg: export workingset refault stats for cgroup v1,
Yang Shi
folio_map,
Matthew Wilcox
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