bitmap api

Most active threads (last 7 days)

No active threads in the last 7 days.

Recent patches

Latest 24 postings or standalone patches, newest first. Counts below cover matching patches in linux-alpha touching this subsystem.

• REVIEWED · 4 reviews, 4 by maintainers [PATCH v7] mm/memblock: Add memblock_alloc_or_panic interface 2024-12-22 · Guo Weikang <hidden>
• [PATCH v6] mm/memblock: Add memblock_alloc_or_panic interface 2024-12-22 · Guo Weikang <hidden>
• [PATCH v5] mm/memblock: Add memblock_alloc_or_panic interface 2024-12-22 · Guo Weikang <hidden>
• [PATCH v4] mm/memblock: Add memblock_alloc_or_panic interface 2024-12-22 · Guo Weikang <hidden>
• [PATCH v3] mm/memblock: Add memblock_alloc_or_panic interface 2024-12-21 · Guo Weikang <hidden>
• [PATCH v2] mm/memblock: Add memblock_alloc_or_panic interface 2024-12-21 · Guo Weikang <hidden>
• [PATCH] mm/memblock: Add memblock_alloc_or_panic interface 2024-12-20 · Guo Weikang <hidden>
• cpuidle,rcu: Clean up the mess v3 · 1 matching patch

  Entire posting: LANDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v3 32/51] cpuidle,acpi: Make noinstr clean 2023-01-12
  2023-01-12 · Peter Zijlstra <peterz@infradead.org>
• cpuidle,rcu: Clean up the mess v2 · 1 matching patch

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v2 32/44] cpuidle,acpi: Make noinstr clean 2022-09-19
  2022-09-19 · Peter Zijlstra <peterz@infradead.org>
• bitops: let optimize out non-atomic bitops on compile-time constants v5 · 2 matching patches

  Entire posting: PENDING · 7 of 9 reviewed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v5 8/9] bitmap: don't assume compiler evaluates small mem*() builtins calls 2022-06-24
  • [PATCH v5 9/9] lib: test_bitmap: add compile-time optimization/evaluations assertions 2022-06-24
  2022-06-24 · Alexander Lobakin <hidden>
• bitops: let optimize out non-atomic bitops on compile-time constants v4 · 2 matching patches

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v4 7/8] bitmap: don't assume compiler evaluates small mem*() builtins calls 2022-06-21
  • [PATCH v4 8/8] lib: test_bitmap: add compile-time optimization/evaluations assertions 2022-06-21
  2022-06-21 · Alexander Lobakin <hidden>
• bitops: let optimize out non-atomic bitops on compile-time constants v3 · 1 matching patch

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v3 7/7] lib: test_bitmap: add compile-time optimization/evaluations assertions 2022-06-17
  2022-06-17 · Alexander Lobakin <hidden>
• cpuidle,rcu: Cleanup the mess v1 · 1 matching patch

  Entire posting: PENDING · 2 of 36 reviewed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH 31/36] cpuidle,acpi: Make noinstr clean 2022-06-08
  2022-06-08 · Peter Zijlstra <peterz@infradead.org>
• lib/bitmap: optimize bitmap_weight() usage v2 · 8 matching patches

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH 07/17] lib/bitmap: add bitmap_weight_{cmp,eq,gt,ge,lt,le} functions 2021-12-18
  • [PATCH 09/17] lib/cpumask: add cpumask_weight_{eq,gt,ge,lt,le} 2021-12-18
  • [PATCH 10/17] lib/nodemask: add nodemask_weight_{eq,gt,ge,lt,le} 2021-12-18
  • [PATCH 11/17] lib/nodemask: add num_node_state_eq() 2021-12-18
  • [PATCH 13/17] kernel/cpu: add num_possible_cpus counter 2021-12-18
  • [PATCH 14/17] kernel/cpu: add num_present_cpu counter 2021-12-18
  • [PATCH 15/17] kernel/cpu: add num_active_cpu counter 2021-12-18
  • [PATCH 16/17] tools/bitmap: sync bitmap_weight 2021-12-18
  2021-12-18 · Yury Norov <yury.norov@gmail.com>
• lib/bitmap: optimize bitmap_weight() usage v1 · 7 matching patches

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH 1/9] lib/bitmap: add bitmap_weight_{eq,gt,le} 2021-11-28
  • [PATCH 2/9] lib/bitmap: implement bitmap_{empty,full} with bitmap_weight_eq() 2021-11-28
  • [PATCH 4/9] tools: sync bitmap_weight() usage with the kernel 2021-11-28
  • [PATCH 5/9] lib/cpumask: add cpumask_weight_{eq,gt,le} 2021-11-28
  • [PATCH 6/9] lib/nodemask: add nodemask_weight_{eq,gt,le} 2021-11-28
  • [PATCH 7/9] lib/cpumask: add num_{possible,present,active}_cpus_{eq,gt,le} 2021-11-28
  • [PATCH 8/9] lib/nodemask: add num_node_state_eq() 2021-11-28
  2021-11-28 · Yury Norov <yury.norov@gmail.com>
• memblock: cleanup memblock_free interface v2 · 3 matching patches

  Entire posting: PENDING · 1 of 6 reviewed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v2 3/6] memblock: drop memblock_free_early_nid() and memblock_free_early() 2021-09-30
  • [PATCH v2 5/6] memblock: rename memblock_free to memblock_phys_free 2021-09-30
  • [PATCH v2 6/6] memblock: use memblock_free for freeing virtual pointers 2021-09-30
  2021-09-30 · Mike Rapoport <rppt@kernel.org>
• memblock: cleanup memblock_free interface v1 · 1 matching patch

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH 3/3] memblock: cleanup memblock_free interface 2021-09-23
  2021-09-23 · Mike Rapoport <rppt@kernel.org>
• Refine memblock API v2 · 1 matching patch

  Entire posting: PENDING · 3 of 21 reviewed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v2 19/21] treewide: add checks for the return value of memblock_alloc*() 2019-01-21
  2019-01-21 · Mike Rapoport <hidden>
• Refine memblock API v1 · 1 matching patch

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH 19/21] treewide: add checks for the return value of memblock_alloc*() 2019-01-16
  2019-01-16 · Mike Rapoport <hidden>
• Replace all open encodings for NUMA_NO_NODE v3 · 1 matching patch

  Entire posting: PENDING · 1 of 2 reviewed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH V3 1/2] mm: Replace all open encodings for NUMA_NO_NODE 2018-12-18
  2018-12-18 · Anshuman Khandual <hidden>
• [PATCH V2] mm: Replace all open encodings for NUMA_NO_NODE 2018-11-26 · Anshuman Khandual <hidden>
• [PATCH] mm: Replace all open encodings for NUMA_NO_NODE 2018-11-23 · Anshuman Khandual <hidden>
• [PATCH] memblock: stop using implicit alignement to SMP_CACHE_BYTES 2018-10-04 · Mike Rapoport <hidden>
• mm: remove bootmem allocator v1 · 2 matching patches

  Entire posting: PENDING · 20 of 30 reviewed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH 07/30] memblock: remove _virt from APIs returning virtual address 2018-09-14
  • [PATCH 29/30] mm: remove include/linux/bootmem.h 2018-09-14
  2018-09-14 · Mike Rapoport <hidden>