Linux Kernel Memory Management
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- [PATCH v4 10/15] powerpc: extend execmem_params for kprobes allocations, (continued)
- [PATCH v4 10/15] powerpc: extend execmem_params for kprobes allocations, Mike Rapoport
- [PATCH v4 01/15] arm64: module: remove uneeded call to kasan_alloc_module_shadow(), Mike Rapoport
- [PATCH v4 12/15] x86/ftrace: enable dynamic ftrace without CONFIG_MODULES, Mike Rapoport
- [PATCH v4 03/15] nios2: define virtual address space for modules, Mike Rapoport
- [PATCH v4 15/15] bpf: remove CONFIG_BPF_JIT dependency on CONFIG_MODULES of, Mike Rapoport
- [PATCH v4 11/15] arch: make execmem setup available regardless of CONFIG_MODULES, Mike Rapoport
- [PATCH v4 04/15] module: make module_memory_{alloc,free} more self-contained, Mike Rapoport
- [PATCH v4 14/15] kprobes: remove dependency on CONFIG_MODULES, Mike Rapoport
- [PATCH v4 13/15] powerpc: use CONFIG_EXECMEM instead of CONFIG_MODULES where appropiate, Mike Rapoport
- [PATCH v4 06/15] mm/execmem, arch: convert simple overrides of module_alloc to execmem, Mike Rapoport
- Re: [PATCH v4 00/15] mm: jit/text allocator, Kent Overstreet
- Re: [PATCH v4 00/15] mm: jit/text allocator, Luis Chamberlain
- [PATCH] mm/rmap: do not add fully unmapped large folio to deferred split list,
Zi Yan
- Re: [PATCH 3/3] tso: aarch64: allow userspace to set tso bit using prctl,
kernel test robot
- [PATCH 0/2] mm: batch mm counter updating in filemap_map_pages(),
Kefeng Wang
- [PATCH v2 0/2] mm: remove arch's private VM_FAULT_BADMAP/BADACCESS,
Kefeng Wang
- [linux-next:master 3454/5042] drivers/dma/fsl-edma-main.c:133 fsl_edma_xlate() warn: inconsistent returns '&fsl_edma->fsl_edma_mutex'., Dan Carpenter
- [akpm-mm:mm-unstable 364/372] mm/memory.c:4169:17: error: implicit declaration of function 'count_mthp_stat', kernel test robot
- [akpm-mm:mm-unstable 360/372] ld.lld: error: duplicate symbol: swap_free_nr,
kernel test robot
- [PATCH v2] tracing: Add sched_prepare_exec tracepoint,
Marco Elver
- [akpm-mm:mm-unstable 360/372] do_mounts.c:(.text+0xc): multiple definition of `swap_free_nr'; init/main.o:main.c:(.text+0x0): first defined here, kernel test robot
- [akpm-mm:mm-unstable 364/372] mm/memory.c:4169:3: error: call to undeclared function 'count_mthp_stat'; ISO C99 and later do not support implicit function declarations,
kernel test robot
- [akpm-mm:mm-unstable 360/372] include/linux/swap.h:565:6: warning: no previous prototype for 'swap_free_nr', kernel test robot
- [PATCH] slub: Clear __GFP_COMP flag when allocating 0 order page,
Haifeng Xu
- [PATCH v14 0/8] mm/gup: Introduce memfd_pin_folios() for pinning memfd folios,
Vivek Kasireddy
- Re: [RFC PATCH] mm: move xa forward when run across zombie page, Zhaoyang Huang
- [PATCH] MAINTAINERS: improve entries in CODE TAGGING and MEMORY ALLOCATION PROFILING,
Lukas Bulwahn
- [PATCH v5 0/10] transfer page to folio in KSM,
alexs
- [PATCH v5 09/10] mm/ksm: rename get_ksm_page_flags() to ksm_get_folio_flags, alexs
[PATCH v5 10/10] mm/ksm: replace set_page_stable_node by folio_set_stable_node, alexs
[PATCH v5 05/10] mm/ksm: use folio in stable_node_dup, alexs
[PATCH v5 06/10] mm/ksm: use ksm_get_folio in scan_get_next_rmap_item, alexs
[PATCH v5 03/10] mm/ksm: add folio_set_stable_node, alexs
Re: [PATCH v5 0/10] transfer page to folio in KSM, David Hildenbrand
[akpm-mm:mm-unstable 360/372] include/linux/swap.h:565:6: warning: no previous prototype for function 'swap_free_nr',
kernel test robot
[linux-next:master] [fsnotify] a5e57b4d37: stress-ng.full.ops_per_sec -17.3% regression,
kernel test robot
[RFC 00/10] fs/dax: Fix FS DAX page reference counts,
Alistair Popple
- [RFC 01/10] mm/gup.c: Remove redundant check for PCI P2PDMA page, Alistair Popple
- [RFC 05/10] fs/dax: Refactor wait for dax idle page, Alistair Popple
- [RFC 06/10] fs/dax: Add dax_page_free callback, Alistair Popple
- [RFC 10/10] mm: Remove pXX_devmap, Alistair Popple
- [RFC 04/10] fs/dax: Don't track page mapping/index, Alistair Popple
- [RFC 08/10] fs/dax: Properly refcount fs dax pages, Alistair Popple
- [RFC 07/10] mm: Allow compound zone device pages, Alistair Popple
- [RFC 02/10] mm/hmm: Remove dead check for HugeTLB and FS DAX, Alistair Popple
- [RFC 03/10] pci/p2pdma: Don't initialise page refcount to one, Alistair Popple
- [RFC 09/10] mm/khugepage.c: Warn if trying to scan devmap pmd, Alistair Popple
- Re: [RFC 00/10] fs/dax: Fix FS DAX page reference counts, Dan Williams
[PATCH] openrisc: Add support for more module relocations,
Stafford Horne
[PATCH] mm: Always sanity check anon_vma first for per-vma locks,
Peter Xu
Re: [PATCH] mm: Always sanity check anon_vma first for per-vma locks, Liam R. Howlett
[linux-next:pending-fixes] BUILD SUCCESS c909aa3b577930db198fcc651847abe7d8cb69ce, kernel test robot
[PATCH v1 0/3] mm: follow_pte() improvements and acrn follow_pte() fixes,
David Hildenbrand
[linux-next:master 2203/5042] WARNING: modpost: vmlinux: section mismatch in reference: bitmap_read+0x128 (section: .text.unlikely) -> __setup_str_initcall_blacklist (section: .init.rodata),
kernel test robot
[RESEND RFC PATCH v4 00/34] ext4: use iomap for regular file's buffered IO path and enable large folio,
Zhang Yi
- [PATCH v4 04/34] ext4: drop iblock parameter, Zhang Yi
- [PATCH v4 03/34] ext4: trim delalloc extent, Zhang Yi
- [PATCH v4 05/34] ext4: make ext4_es_insert_delayed_block() insert multi-blocks, Zhang Yi
- [PATCH v4 01/34] ext4: factor out a common helper to query extent map, Zhang Yi
- [PATCH v4 06/34] ext4: make ext4_da_reserve_space() reserve multi-clusters, Zhang Yi
- [PATCH v4 08/34] ext4: make ext4_insert_delayed_block() insert multi-blocks, Zhang Yi
- [PATCH v4 07/34] ext4: factor out check for whether a cluster is allocated, Zhang Yi
- [PATCH v4 02/34] ext4: check the extent status again before inserting delalloc block, Zhang Yi
- [RFC PATCH v4 11/34] ext4: optimize the EXT4_GET_BLOCKS_DELALLOC_RESERVE flag set, Zhang Yi
- [RFC PATCH v4 10/34] ext4: factor out ext4_map_create_blocks() to allocate new blocks, Zhang Yi
- [RFC PATCH v4 13/34] ext4: let __revise_pending() return newly inserted pendings, Zhang Yi
- [RFC PATCH v4 12/34] ext4: don't set EXTENT_STATUS_DELAYED on allocated blocks, Zhang Yi
- [RFC PATCH v4 14/34] ext4: count removed reserved blocks for delalloc only extent entry, Zhang Yi
- [PATCH v4 09/34] ext4: make ext4_da_map_blocks() buffer_head unaware, Zhang Yi
- [RFC PATCH v4 15/34] ext4: update delalloc data reserve spcae in ext4_es_insert_extent(), Zhang Yi
- [RFC PATCH v4 16/34] ext4: drop ext4_es_delayed_clu(), Zhang Yi
- [RFC PATCH v4 17/34] ext4: use ext4_map_query_blocks() in ext4_map_blocks(), Zhang Yi
- [RFC PATCH v4 18/34] ext4: drop ext4_es_is_delonly(), Zhang Yi
- [RFC PATCH v4 20/34] ext4: use reserved metadata blocks when splitting extent on endio, Zhang Yi
- [RFC PATCH v4 21/34] ext4: introduce seq counter for the extent status entry, Zhang Yi
- [RFC PATCH v4 19/34] ext4: drop all delonly descriptions, Zhang Yi
- [RFC PATCH v4 22/34] ext4: add a new iomap aops for regular file's buffered IO path, Zhang Yi
- [RFC PATCH v4 23/34] ext4: implement buffered read iomap path, Zhang Yi
- [RFC PATCH v4 24/34] ext4: implement buffered write iomap path, Zhang Yi
- [RFC PATCH v4 25/34] ext4: implement writeback iomap path, Zhang Yi
- [RFC PATCH v4 27/34] ext4: implement zero_range iomap path, Zhang Yi
- [RFC PATCH v4 26/34] ext4: implement mmap iomap path, Zhang Yi
- [RFC PATCH v4 28/34] ext4: writeback partial blocks before zeroing out range, Zhang Yi
- [RFC PATCH v4 30/34] ext4: partial enable iomap for regular file's buffered IO path, Zhang Yi
- [RFC PATCH v4 29/34] ext4: fall back to buffer_head path for defrag, Zhang Yi
- [RFC PATCH v4 31/34] filemap: support disable large folios on active inode, Zhang Yi
- [RFC PATCH v4 33/34] ext4: don't mark IOMAP_F_DIRTY for buffer write, Zhang Yi
- [RFC PATCH v4 32/34] ext4: enable large folio for regular file with iomap buffered IO path, Zhang Yi
- [RFC PATCH v4 34/34] ext4: add mount option for buffered IO iomap path, Zhang Yi
- Re: [RESEND RFC PATCH v4 00/34] ext4: use iomap for regular file's buffered IO path and enable large folio, Zhang Yi
- Re: [RESEND RFC PATCH v4 00/34] ext4: use iomap for regular file's buffered IO path and enable large folio, Zhang Yi
[RFC PATCH v4 00/34] ext4: use iomap for regular file's buffered IO path and enable large folio,
Zhang Yi
- [PATCH v4 03/34] ext4: trim delalloc extent, Zhang Yi
- [PATCH v4 02/34] ext4: check the extent status again before inserting delalloc block, Zhang Yi
- [PATCH v4 01/34] ext4: factor out a common helper to query extent map, Zhang Yi
- [PATCH v4 07/34] ext4: factor out check for whether a cluster is allocated, Zhang Yi
- [PATCH v4 05/34] ext4: make ext4_es_insert_delayed_block() insert multi-blocks, Zhang Yi
- [PATCH v4 06/34] ext4: make ext4_da_reserve_space() reserve multi-clusters, Zhang Yi
- [PATCH v4 09/34] ext4: make ext4_da_map_blocks() buffer_head unaware, Zhang Yi
- [PATCH v4 08/34] ext4: make ext4_insert_delayed_block() insert multi-blocks, Zhang Yi
- [PATCH v4 04/34] ext4: drop iblock parameter, Zhang Yi
- [RFC PATCH v4 11/34] ext4: optimize the EXT4_GET_BLOCKS_DELALLOC_RESERVE flag set, Zhang Yi
- [RFC PATCH v4 12/34] ext4: don't set EXTENT_STATUS_DELAYED on allocated blocks, Zhang Yi
- [RFC PATCH v4 10/34] ext4: factor out ext4_map_create_blocks() to allocate new blocks, Zhang Yi
- [RFC PATCH v4 14/34] ext4: count removed reserved blocks for delalloc only extent entry, Zhang Yi
- [RFC PATCH v4 15/34] ext4: update delalloc data reserve spcae in ext4_es_insert_extent(), Zhang Yi
- [RFC PATCH v4 16/34] ext4: drop ext4_es_delayed_clu(), Zhang Yi
- [RFC PATCH v4 18/34] ext4: drop ext4_es_is_delonly(), Zhang Yi
- [RFC PATCH v4 19/34] ext4: drop all delonly descriptions, Zhang Yi
- [RFC PATCH v4 20/34] ext4: use reserved metadata blocks when splitting extent on endio, Zhang Yi
- [RFC PATCH v4 21/34] ext4: introduce seq counter for the extent status entry, Zhang Yi
- [RFC PATCH v4 23/34] ext4: implement buffered read iomap path, Zhang Yi
- [RFC PATCH v4 24/34] ext4: implement buffered write iomap path, Zhang Yi
- [RFC PATCH v4 26/34] ext4: implement mmap iomap path, Zhang Yi
- [RFC PATCH v4 25/34] ext4: implement writeback iomap path, Zhang Yi
- [RFC PATCH v4 28/34] ext4: writeback partial blocks before zeroing out range, Zhang Yi
- [RFC PATCH v4 27/34] ext4: implement zero_range iomap path, Zhang Yi
- [RFC PATCH v4 29/34] ext4: fall back to buffer_head path for defrag, Zhang Yi
- [RFC PATCH v4 30/34] ext4: partial enable iomap for regular file's buffered IO path, Zhang Yi
- [RFC PATCH v4 17/34] ext4: use ext4_map_query_blocks() in ext4_map_blocks(), Zhang Yi
- [RFC PATCH v4 13/34] ext4: let __revise_pending() return newly inserted pendings, Zhang Yi
- [RFC PATCH v4 22/34] ext4: add a new iomap aops for regular file's buffered IO path, Zhang Yi
[PATCH] fork: defer linking file vma until vma is fully initialized,
Miaohe Lin
[linux-next:master] [af_unix] dcf70df204: stress-ng.epoll.ops_per_sec -92.6% regression,
kernel test robot
[syzbot] [ntfs3?] WARNING in do_open_execat (2), syzbot
[POC][RFC][PATCH 0/2] pstore/mm/x86: Add wildcard memmap to map pstore consistently,
Steven Rostedt
[PATCH v1 00/18] mm: mapcount for large folios + page_mapcount() cleanups,
David Hildenbrand
- [PATCH v1 02/18] mm/rmap: always inline anon/file rmap duplication of a single PTE, David Hildenbrand
- [PATCH v1 01/18] mm: allow for detecting underflows with page_mapcount() again, David Hildenbrand
- [PATCH v1 03/18] mm/rmap: add fast-path for small folios when adding/removing/duplicating, David Hildenbrand
- [PATCH v1 04/18] mm: track mapcount of large folios in single value, David Hildenbrand
- [PATCH v1 06/18] mm: make folio_mapcount() return 0 for small typed folios, David Hildenbrand
- [PATCH v1 07/18] mm/memory: use folio_mapcount() in zap_present_folio_ptes(), David Hildenbrand
- [PATCH v1 09/18] mm/memory-failure: use folio_mapcount() in hwpoison_user_mappings(), David Hildenbrand
- [PATCH v1 10/18] mm/page_alloc: use folio_mapped() in __alloc_contig_migrate_range(), David Hildenbrand
- [PATCH v1 11/18] mm/migrate: use folio_likely_mapped_shared() in add_page_for_migration(), David Hildenbrand
- [PATCH v1 14/18] mm/migrate_device: use folio_mapcount() in migrate_vma_check_page(), David Hildenbrand
- [PATCH v1 08/18] mm/huge_memory: use folio_mapcount() in zap_huge_pmd() sanity check, David Hildenbrand
- [PATCH v1 16/18] xtensa/mm: convert check_tlb_entry() to sanity check folios, David Hildenbrand
- [PATCH v1 17/18] mm/debug: print only page mapcount (excluding folio entire mapcount) in __dump_folio(), David Hildenbrand
- [PATCH v1 13/18] mm/filemap: use folio_mapcount() in filemap_unaccount_folio(), David Hildenbrand
- [PATCH v1 15/18] trace/events/page_ref: trace the raw page mapcount value, David Hildenbrand
- [PATCH v1 18/18] Documentation/admin-guide/cgroup-v1/memory.rst: don't reference page_mapcount(), David Hildenbrand
- [PATCH v1 12/18] sh/mm/cache: use folio_mapped() in copy_from_user_page(), David Hildenbrand
- [PATCH v1 05/18] mm: improve folio_likely_mapped_shared() using the mapcount of large folios, David Hildenbrand
[linux-next:pending-fixes] BUILD SUCCESS 2467510ebbe2bd24888ec14bbbb153bdbca9f239, kernel test robot
[PATCH] mm/shmem: Inline shmem_is_huge() for disabled transparent hugepages,
Sumanth Korikkar
[PATCH] mm,page_owner: Defer enablement of static branch,
Oscar Salvador
[linux-next:master 3639/4253] powerpc-linux-ld: warning: orphan section `.bss..Lubsan_data531' from `kernel/ptrace.o' being placed in section `.bss..Lubsan_data531', kernel test robot
Re: Advice on cgroup rstat lock,
Jesper Dangaard Brouer
[syzbot] [mm?] general protection fault in hpage_collapse_scan_file,
syzbot
[linux-next:master 4283/4584] lib/../mm/internal.h:206:70: warning: suggest parentheses around '+' in operand of '&',
kernel test robot
[PATCH v4 0/9] transfer page to folio in KSM,
alexs
[PATCH] mm/slub: remove duplicate initialization for early_kmem_cache_node_alloc(),
Sangyun Kim
[no subject], Honggyu Kim
[PATCH v2 0/5] large folios swap-in: handle refault cases first,
Barry Song
[linux-next:master 4283/4584] mm/internal.h:206:70: warning: suggest parentheses around '+' in operand of '&', kernel test robot
Re: [PATCH 2/3] kernel/pid: Remove default pid_max value,
kernel test robot
[PATCH v2 00/11] Some cleanups for memory-failure,
Matthew Wilcox (Oracle)
- [PATCH v2 07/11] mm/memory-failure: Convert memory_failure() to use a folio, Matthew Wilcox (Oracle)
- [PATCH v2 01/11] mm/memory-failure: Remove fsdax_pgoff argument from __add_to_kill, Matthew Wilcox (Oracle)
- [PATCH v2 09/11] mm/memory-failure: Add some folio conversions to unpoison_memory, Matthew Wilcox (Oracle)
- [PATCH v2 11/11] mm/memory-failure: Pass the folio to collect_procs_ksm(), Matthew Wilcox (Oracle)
- [PATCH v2 05/11] mm/memory-failure: Convert shake_page() to shake_folio(), Matthew Wilcox (Oracle)
- [PATCH v2 04/11] mm: Make page_mapped_in_vma conditional on CONFIG_MEMORY_FAILURE, Matthew Wilcox (Oracle)
- [PATCH v2 06/11] mm: Convert hugetlb_page_mapping_lock_write to folio, Matthew Wilcox (Oracle)
- [PATCH v2 08/11] mm/memory-failure: Convert hwpoison_user_mappings to take a folio, Matthew Wilcox (Oracle)
- [PATCH v2 03/11] mm: Return the address from page_mapped_in_vma(), Matthew Wilcox (Oracle)
- [PATCH v2 10/11] mm/memory-failure: Use folio functions throughout collect_procs(), Matthew Wilcox (Oracle)
- [PATCH v2 02/11] mm/memory-failure: Pass addr to __add_to_kill(), Matthew Wilcox (Oracle)
- Re: [PATCH v2 00/11] Some cleanups for memory-failure, Jane Chu
[PATCH v7 0/7] Swap-out mTHP without splitting,
Ryan Roberts
Re: [linux-next:master 3442/4242] WARNING: modpost: vmlinux: section mismatch in reference: (unknown)+0x1270 (section: __ex_table) -> .LASF0 (section: .debug_str),
Peter Xu
[PATCH v2] mm: swap: prejudgement swap_has_cache to avoid page allocation,
Zhaoyu Liu
[linux-next:pending-fixes] BUILD SUCCESS a334017808414b07009579c33f12e53873d2b0d6, kernel test robot
[PATCH] tracing: Add new_exec tracepoint,
Marco Elver
[PATCH] mm: vmscan: do not skip CMA while LRU is full of CMA folios,
liuhailong
[GIT PULL]: memblock tests: fix build errors,
Mike Rapoport
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