Linux Kernel Memory Management
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- Re: [PATCH v21 4/6] block: Add BIO_PAGE_PINNED and associated infrastructure, (continued)
- [RFC PATCH stable 5.4 8/8] bpf: bpf_probe_read_kernel_str() has to return amount of data read on success, Jiri Olsa
- [RFC PATCH stable 5.4 7/8] bpf: rework the compat kernel probe handling, Jiri Olsa
- [RFC PATCH stable 5.4 6/8] maccess: rename strncpy_from_unsafe_strict to strncpy_from_kernel_nofault, Jiri Olsa
- [RFC PATCH stable 5.4 5/8] maccess: rename strncpy_from_unsafe_user to strncpy_from_user_nofault, Jiri Olsa
- [RFC PATCH stable 5.4 4/8] maccess: clarify kerneldoc comments, Jiri Olsa
- [RFC PATCH stable 5.4 3/8] bpf: Restrict bpf_probe_read{, str}() only to archs where they work, Jiri Olsa
- [RFC PATCH stable 5.4 2/8] bpf: Add probe_read_{user, kernel} and probe_read_{user, kernel}_str helpers, Jiri Olsa
- [RFC PATCH stable 5.4 1/8] uaccess: Add strict non-pagefault kernel-space read function, Jiri Olsa
- Re: Fwd: vmalloc error: btrfs-delalloc btrfs_work_helper [btrfs] in kernel 6.3.x, David Sterba
- [linux-next:master] BUILD SUCCESS WITH WARNING 9f258af06b6268be8e960f63c3f66e88bdbbbdb0, kernel test robot
- [PATCH v22 00/31] splice: Kill ITER_PIPE,
David Howells
- [PATCH v22 01/31] splice: Fix filemap_splice_read() to use the correct inode, David Howells
- [PATCH v22 02/31] splice: Make filemap_splice_read() check s_maxbytes, David Howells
- [PATCH v22 03/31] splice: Rename direct_splice_read() to copy_splice_read(), David Howells
- [PATCH v22 04/31] splice: Clean up copy_splice_read() a bit, David Howells
- [PATCH v22 05/31] splice: Make do_splice_to() generic and export it, David Howells
- [PATCH v22 06/31] splice: Check for zero count in vfs_splice_read(), David Howells
- [PATCH v22 07/31] splice: Make splice from an O_DIRECT fd use copy_splice_read(), David Howells
- [PATCH v22 08/31] splice: Make splice from a DAX file use copy_splice_read(), David Howells
- [PATCH v22 09/31] shmem: Implement splice-read, David Howells
- [PATCH v22 10/31] overlayfs: Implement splice-read, David Howells
- [PATCH v22 11/31] coda: Implement splice-read, David Howells
- [PATCH v22 12/31] tty, proc, kernfs, random: Use copy_splice_read(), David Howells
- [PATCH v22 13/31] net: Make sock_splice_read() use copy_splice_read() by default, David Howells
- [PATCH v22 15/31] afs: Provide a splice-read wrapper, David Howells
- [PATCH v22 14/31] 9p: Add splice_read wrapper, David Howells
- [PATCH v22 16/31] ceph: Provide a splice-read wrapper, David Howells
- [PATCH v22 17/31] ecryptfs: Provide a splice-read wrapper, David Howells
- [PATCH v22 18/31] ext4: Provide a splice-read wrapper, David Howells
- [PATCH v22 19/31] f2fs: Provide a splice-read wrapper, David Howells
- [PATCH v22 20/31] nfs: Provide a splice-read wrapper, David Howells
- [PATCH v22 21/31] ntfs3: Provide a splice-read wrapper, David Howells
- [PATCH v22 23/31] orangefs: Provide a splice-read wrapper, David Howells
- [PATCH v22 22/31] ocfs2: Provide a splice-read wrapper, David Howells
- [PATCH v22 24/31] xfs: Provide a splice-read wrapper, David Howells
- [PATCH v22 26/31] trace: Convert trace/seq to use copy_splice_read(), David Howells
- [PATCH v22 25/31] zonefs: Provide a splice-read wrapper, David Howells
- [PATCH v22 27/31] cifs: Use filemap_splice_read(), David Howells
- [PATCH v22 28/31] splice: Use filemap_splice_read() instead of generic_file_splice_read(), David Howells
- [PATCH v22 29/31] splice: Remove generic_file_splice_read(), David Howells
- [PATCH v22 30/31] iov_iter: Kill ITER_PIPE, David Howells
- [PATCH v22 31/31] splice: kdoc for filemap_splice_read() and copy_splice_read(), David Howells
- Re: [PATCH v22 00/31] splice: Kill ITER_PIPE, Jens Axboe
- [PATCH net-next v10 00/16] splice, net: Replace sendpage with sendmsg(MSG_SPLICE_PAGES), part 1,
David Howells
- [PATCH net-next v10 01/16] net: Declare MSG_SPLICE_PAGES internal sendmsg() flag, David Howells
- [PATCH net-next v10 02/16] net: Pass max frags into skb_append_pagefrags(), David Howells
- [PATCH net-next v10 03/16] net: Add a function to splice pages into an skbuff for MSG_SPLICE_PAGES, David Howells
- [PATCH net-next v10 04/16] tcp: Support MSG_SPLICE_PAGES, David Howells
- [PATCH net-next v10 05/16] tcp: Convert do_tcp_sendpages() to use MSG_SPLICE_PAGES, David Howells
- [PATCH net-next v10 06/16] tcp_bpf: Inline do_tcp_sendpages as it's now a wrapper around tcp_sendmsg, David Howells
- [PATCH net-next v10 07/16] espintcp: Inline do_tcp_sendpages(), David Howells
- [PATCH net-next v10 09/16] siw: Inline do_tcp_sendpages(), David Howells
- [PATCH net-next v10 08/16] tls: Inline do_tcp_sendpages(), David Howells
- [PATCH net-next v10 10/16] tcp: Fold do_tcp_sendpages() into tcp_sendpage_locked(), David Howells
- [PATCH net-next v10 11/16] ip, udp: Support MSG_SPLICE_PAGES, David Howells
- [PATCH net-next v10 12/16] ip6, udp6: Support MSG_SPLICE_PAGES, David Howells
- [PATCH net-next v10 13/16] udp: Convert udp_sendpage() to use MSG_SPLICE_PAGES, David Howells
- [PATCH net-next v10 14/16] ip: Remove ip_append_page(), David Howells
- [PATCH net-next v10 15/16] af_unix: Support MSG_SPLICE_PAGES, David Howells
- [PATCH net-next v10 16/16] unix: Convert unix_stream_sendpage() to use MSG_SPLICE_PAGES, David Howells
- Re: [PATCH net-next v10 00/16] splice, net: Replace sendpage with sendmsg(MSG_SPLICE_PAGES), part 1, patchwork-bot+netdevbpf
- [linux-next:pending-fixes] BUILD SUCCESS e885abc8cc39d729ef87a853a5c245c28ffe11af, kernel test robot
- [PATCH mm-unstable 1/4] mm: multi-gen LRU: use macro for bitmap,
T.J. Alumbaugh
- [PATCH v11 0/9] Implement copy offload support,
Nitesh Shetty
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[PATCH 0/9] Mitigate a vmap lock contention,
Uladzislau Rezki (Sony)
- [PATCH 1/9] mm: vmalloc: Add va_alloc() helper, Uladzislau Rezki (Sony)
- [PATCH 2/9] mm: vmalloc: Rename adjust_va_to_fit_type() function, Uladzislau Rezki (Sony)
- [PATCH 3/9] mm: vmalloc: Move vmap_init_free_space() down in vmalloc.c, Uladzislau Rezki (Sony)
- [PATCH 4/9] mm: vmalloc: Add a per-CPU-zone infrastructure, Uladzislau Rezki (Sony)
- [PATCH 5/9] mm: vmalloc: Insert busy-VA per-cpu zone, Uladzislau Rezki (Sony)
- [PATCH 6/9] mm: vmalloc: Support multiple zones in vmallocinfo, Uladzislau Rezki (Sony)
- [PATCH 7/9] mm: vmalloc: Insert lazy-VA per-cpu zone, Uladzislau Rezki (Sony)
- [PATCH 8/9] mm: vmalloc: Offload free_vmap_area_lock global lock, Uladzislau Rezki (Sony)
- [PATCH 9/9] mm: vmalloc: Scale and activate cvz_size, Uladzislau Rezki (Sony)
- Re: [PATCH 0/9] Mitigate a vmap lock contention, Hyeonggon Yoo
[PATCH v8 0/6] ksm: support tracking KSM-placed zero-pages,
yang.yang29
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[PATCH 2/2] selftests: cgroup: fix unexpected failure on test_memcg_low,
Haifeng Xu
[PATCH 1/2] mm/memcontrol: fix typo in comment, Haifeng Xu
[PATCH] mm/mmap: refactor mlock_future_check(),
Lorenzo Stoakes
[PATCH -V2 0/5] swap: cleanup get/put_swap_device() usage,
Huang Ying
[PATCH] mmu_notifiers: Notify on pte permission upgrades,
Alistair Popple
[PATCHv4] mm: skip CMA pages when they are not available,
zhaoyang.huang
[PATCH v3 00/10] Clean ups for maple tree,
Peng Zhang
- [PATCH v3 01/10] maple_tree: Rework mtree_alloc_{range,rrange}(), Peng Zhang
- [PATCH v3 02/10] maple_tree: Drop mas_{rev_}alloc() and mas_fill_gap(), Peng Zhang
- [PATCH v3 03/10] maple_tree: Fix the arguments to __must_hold(), Peng Zhang
- [PATCH v3 04/10] maple_tree: Simplify mas_is_span_wr(), Peng Zhang
- [PATCH v3 05/10] maple_tree: Make the code symmetrical in mas_wr_extend_null(), Peng Zhang
- [PATCH v3 06/10] maple_tree: Add mas_wr_new_end() to calculate new_end accurately, Peng Zhang
- [PATCH v3 07/10] maple_tree: Add comments and some minor cleanups to mas_wr_append(), Peng Zhang
- [PATCH v3 08/10] maple_tree: Rework mas_wr_slot_store() to be cleaner and more efficient., Peng Zhang
- [PATCH v3 09/10] maple_tree: Simplify and clean up mas_wr_node_store(), Peng Zhang
- [PATCH v3 10/10] maple_tree: Relocate the declaration of mas_empty_area_rev()., Peng Zhang
[PATCH 00/31] mm: allow pte_offset_map[_lock]() to fail,
Hugh Dickins
- [PATCH 01/31] mm: use pmdp_get_lockless() without surplus barrier(), Hugh Dickins
- [PATCH 02/31] mm/migrate: remove cruft from migration_entry_wait()s, Hugh Dickins
- [PATCH 03/31] mm/pgtable: kmap_local_page() instead of kmap_atomic(), Hugh Dickins
- [PATCH 04/31] mm/pgtable: allow pte_offset_map[_lock]() to fail, Hugh Dickins
- [PATCH 05/31] mm/filemap: allow pte_offset_map_lock() to fail, Hugh Dickins
- [PATCH 06/31] mm/page_vma_mapped: delete bogosity in page_vma_mapped_walk(), Hugh Dickins
- [PATCH 07/31] mm/page_vma_mapped: reformat map_pte() with less indentation, Hugh Dickins
- [PATCH 08/31] mm/page_vma_mapped: pte_offset_map_nolock() not pte_lockptr(), Hugh Dickins
- [PATCH 09/31] mm/pagewalkers: ACTION_AGAIN if pte_offset_map_lock() fails, Hugh Dickins
- [PATCH 10/31] mm/pagewalk: walk_pte_range() allow for pte_offset_map(), Hugh Dickins
- [PATCH 11/31] mm/vmwgfx: simplify pmd & pud mapping dirty helpers, Hugh Dickins
- [PATCH 12/31] mm/vmalloc: vmalloc_to_page() use pte_offset_kernel(), Hugh Dickins
- [PATCH 13/31] mm/hmm: retry if pte_offset_map() fails, Hugh Dickins
- [PATCH 14/31] fs/userfaultfd: retry if pte_offset_map() fails, Hugh Dickins
- [PATCH 15/31] mm/userfaultfd: allow pte_offset_map_lock() to fail, Hugh Dickins
- [PATCH 16/31] mm/debug_vm_pgtable,page_table_check: warn pte map fails, Hugh Dickins
- [PATCH 17/31] mm/various: give up if pte_offset_map[_lock]() fails, Hugh Dickins
- [PATCH 18/31] mm/mprotect: delete pmd_none_or_clear_bad_unless_trans_huge(), Hugh Dickins
- [PATCH 19/31] mm/mremap: retry if either pte_offset_map_*lock() fails, Hugh Dickins
- [PATCH 20/31] mm/madvise: clean up pte_offset_map_lock() scans, Hugh Dickins
- [PATCH 21/31] mm/madvise: clean up force_shm_swapin_readahead(), Hugh Dickins
- [PATCH 22/31] mm/swapoff: allow pte_offset_map[_lock]() to fail, Hugh Dickins
- [PATCH 23/31] mm/mglru: allow pte_offset_map_nolock() to fail, Hugh Dickins
- [PATCH 24/31] mm/migrate_device: allow pte_offset_map_lock() to fail, Hugh Dickins
- [PATCH 25/31] mm/gup: remove FOLL_SPLIT_PMD use of pmd_trans_unstable(), Hugh Dickins
- [PATCH 26/31] mm/huge_memory: split huge pmd under one pte_offset_map(), Hugh Dickins
- [PATCH 27/31] mm/khugepaged: allow pte_offset_map[_lock]() to fail, Hugh Dickins
- [PATCH 28/31] mm/memory: allow pte_offset_map[_lock]() to fail, Hugh Dickins
- [PATCH 29/31] mm/memory: handle_pte_fault() use pte_offset_map_nolock(), Hugh Dickins
- [PATCH 30/31] mm/pgtable: delete pmd_trans_unstable() and friends, Hugh Dickins
- [PATCH 31/31] perf/core: Allow pte_offset_map() to fail, Hugh Dickins
[PATCHv3] mm: skip CMA pages when they are not available,
zhaoyang.huang
[PATCH v2 0/2] SPDX conversion from UDF,
Bagas Sanjaya
[patch] mm, debug: allow suppressing panic on CONFIG_DEBUG_VM checks,
David Rientjes
[syzbot] [mm?] kernel BUG in __page_table_check_zero,
syzbot
[linux-stable-rc:queue/5.4 4610/23441] include/linux/compiler.h:350:45: error: call to '__compiletime_assert_215' declared with attribute error: FIELD_GET: mask is not constant,
kernel test robot
[linux-next:master 3171/3527] arch/sparc/kernel/setup_64.c:382:9: error: implicit declaration of function 'time_init_early'; did you mean 'inode_init_early'?, kernel test robot
Re: [PATCH -next v20 20/26] riscv: Add prctl controls for userspace vector management,
kernel test robot
Re: [syzbot] [kernel?] possible deadlock in scheduler_tick (2),
Tetsuo Handa
[PATCH v21 00/30] splice: Kill ITER_PIPE,
David Howells
- [PATCH v21 01/30] splice: Fix filemap of a blockdev, David Howells
- [PATCH v21 02/30] splice: Make filemap_splice_read() check s_maxbytes, David Howells
- [PATCH v21 03/30] splice: Rename direct_splice_read() to copy_splice_read(), David Howells
- [PATCH v21 04/30] splice: Clean up copy_splice_read() a bit, David Howells
- [PATCH v21 05/30] splice: Make do_splice_to() generic and export it, David Howells
- [PATCH v21 06/30] splice: Check for zero count in vfs_splice_read(), David Howells
- [PATCH v21 07/30] splice: Make splice from an O_DIRECT fd use copy_splice_read(), David Howells
- [PATCH v21 09/30] shmem: Implement splice-read, David Howells
- [PATCH v21 08/30] splice: Make splice from a DAX file use copy_splice_read(), David Howells
- [PATCH v21 10/30] overlayfs: Implement splice-read, David Howells
- [PATCH v21 11/30] coda: Implement splice-read, David Howells
- [PATCH v21 12/30] tty, proc, kernfs, random: Use copy_splice_read(), David Howells
- [PATCH v21 13/30] net: Make sock_splice_read() use copy_splice_read() by default, David Howells
- [PATCH v21 14/30] 9p: Add splice_read stub, David Howells
- [PATCH v21 15/30] afs: Provide a splice-read stub, David Howells
- [PATCH v21 16/30] ceph: Provide a splice-read stub, David Howells
- [PATCH v21 17/30] ecryptfs: Provide a splice-read stub, David Howells
- [PATCH v21 18/30] ext4: Provide a splice-read stub, David Howells
- [PATCH v21 20/30] nfs: Provide a splice-read stub, David Howells
- [PATCH v21 21/30] ntfs3: Provide a splice-read stub, David Howells
- [PATCH v21 19/30] f2fs: Provide a splice-read stub, David Howells
- [PATCH v21 23/30] orangefs: Provide a splice-read stub, David Howells
- [PATCH v21 24/30] xfs: Provide a splice-read stub, David Howells
- [PATCH v21 22/30] ocfs2: Provide a splice-read stub, David Howells
- [PATCH v21 25/30] zonefs: Provide a splice-read stub, David Howells
- [PATCH v21 26/30] splice: Convert trace/seq to use copy_splice_read(), David Howells
- [PATCH v21 27/30] cifs: Use filemap_splice_read(), David Howells
- [PATCH v21 28/30] splice: Use filemap_splice_read() instead of generic_file_splice_read(), David Howells
- [PATCH v21 29/30] splice: Remove generic_file_splice_read(), David Howells
- [PATCH v21 30/30] iov_iter: Kill ITER_PIPE, David Howells
[RFC v2 0/2] change ->index to PAGE_SIZE for hugetlb pages,
Sidhartha Kumar
[PATCH v2 0/4] Optimize mremap during mutual alignment within PMD,
Joel Fernandes (Google)
[linux-next:master] BUILD SUCCESS WITH WARNING dbd91ef4e91c1ce3a24429f5fb3876b7a0306733, kernel test robot
[linux-next:pending-fixes] BUILD SUCCESS f467b1d198e27304a9bbb410ac68532eb0dd8e1f, kernel test robot
[PATCH 0/5] mm: compaction: cleanups & simplifications,
Johannes Weiner
[PATCH] powerpc/mm: Reinstate ARCH_FORCE_MAX_ORDER ranges,
Michael Ellerman
[PATCH] mm: page_isolation: write proper kerneldoc,
Johannes Weiner
[PATCH] mm: compaction: avoid GFP_NOFS ABBA deadlock,
Johannes Weiner
[PATCH v4] memblock: Add flags and nid info in memblock debugfs,
Yuwei Guan
[PATCH v1 0/3] selftests/mm: new test for FOLL_LONGTERM on file mappings,
David Hildenbrand
[PATCH] [suggestion] mm/gup: avoid IS_ERR_OR_NULL,
Arnd Bergmann
cleanup the filemap / direct I/O interaction,
Christoph Hellwig
- [PATCH 03/13] filemap: assign current->backing_dev_info in generic_perform_write, Christoph Hellwig
- [PATCH 04/13] filemap: add a kiocb_write_and_wait helper, Christoph Hellwig
- [PATCH 01/13] iomap: update ki_pos a little later in iomap_dio_complete, Christoph Hellwig
- [PATCH 05/13] filemap: add a kiocb_invalidate_pages helper, Christoph Hellwig
- [PATCH 07/13] iomap: update ki_pos in iomap_file_buffered_write, Christoph Hellwig
- [PATCH 08/13] iomap: assign current->backing_dev_info in iomap_file_buffered_write, Christoph Hellwig
- [PATCH 06/13] filemap: add a kiocb_invalidate_post_write helper, Christoph Hellwig
- [PATCH 10/13] fs: factor out a direct_write_fallback helper, Christoph Hellwig
- [PATCH 09/13] iomap: use kiocb_write_and_wait and kiocb_invalidate_pages, Christoph Hellwig
- [PATCH 11/13] fuse: update ki_pos in fuse_perform_write, Christoph Hellwig
- [PATCH 12/13] fuse: drop redundant arguments to fuse_perform_write, Christoph Hellwig
- [PATCH 13/13] fuse: use direct_write_fallback, Christoph Hellwig
- [PATCH 02/13] filemap: update ki_pos in generic_perform_write, Christoph Hellwig
- Re: cleanup the filemap / direct I/O interaction, Darrick J. Wong
[PATCH] mm,page_owner: mark page_owner_threshold helpers as static, Arnd Bergmann
[PATCH v20 00/32] splice, block: Use page pinning and kill ITER_PIPE,
David Howells
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