bitmap api

Most active threads (last 7 days)

No active threads in the last 7 days.

Recent patches

Latest 17 postings or standalone patches, newest first. Counts below cover matching patches in linux-usb touching this subsystem.

• linkmode: better use bitmap API v1 · 1 matching patch

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

  • [PATCH 1/9] bitmap: add bitmap_and_and() and bitmap_and_andnot() 2026-09-07
  2026-09-07 · Yury Norov <yury.norov@gmail.com>
• bitfield: tidy up bitfield.h v2 · 13 matching patches

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

  • [PATCH v2 03/16] bitmap: Use FIELD_PREP() in expansion of FIELD_PREP_WM16() 2025-12-12
  • [PATCH v2 04/16] bitfield: Copy #define parameters to locals 2025-12-12
  • [PATCH v2 05/16] bitfield: Merge __field_prep/get() into field_prep/get() 2025-12-12
  • [PATCH v2 06/16] bitfield: Remove some pointless casts 2025-12-12
  • [PATCH v2 07/16] bitfield: FIELD_MODIFY: Only do a single read/write on the target 2025-12-12
  • [PATCH v2 08/16] bitfield: Simplify __BF_FIELD_CHECK_REG() 2025-12-12
  • [PATCH v2 09/16] bitfield: Rename __FIELD_PREP/GET() to __BF_FIELD_PREP/GET() 2025-12-12
  • [PATCH v2 10/16] bitfield: Split the 'val' check out of __BF_FIELD_CHECK_MASK() 2025-12-12
  • [PATCH v2 11/16] bitfield: Common up validation of the mask parameter 2025-12-12
  • [PATCH v2 12/16] bitfield: Remove leading _ from #define formal parameter names 2025-12-12
  • [PATCH v2 13/16] bitfield: Reduce indentation 2025-12-12
  • [PATCH v2 14/16] bitfield: Add comment block for the host/fixed endian functions 2025-12-12
  • [PATCH v2 15/16] bitfield: Update comments for le/be functions 2025-12-12
  2025-12-12 · <hidden>
• bitfield: tidy up bitfield.h v1 · 7 matching patches

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH 3/9] bitmap: Use FIELD_PREP() in expansion of FIELD_PREP_WM16() 2025-12-08
  • [PATCH 4/9] bitfield: Copy #define parameters to locals 2025-12-08
  • [PATCH 5/9] bitfield: FIELD_MODIFY: Only do a single read/write on the target 2025-12-08
  • [PATCH 6/9] bitfield: Update sanity checks 2025-12-08
  • [PATCH 7/9] bitfield: Reduce indentation 2025-12-08
  • [PATCH 8/9] bitfield: Add comment block for the host/fixed endian functions 2025-12-08
  • [PATCH 9/9] bitfield: Update comments for le/be functions 2025-12-08
  2025-12-09 · <hidden>
• lib/find: add atomic find_bit() primitives v4 · 2 matching patches

  Entire posting: PENDING · 14 of 40 reviewed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v4 01/40] lib/find: add atomic find_bit() primitives 2024-06-20
  • [PATCH v4 02/40] lib/find: add test for atomic find_bit() ops 2024-06-20
  2024-06-20 · Yury Norov <yury.norov@gmail.com>
• bitops: add atomic find_bit() operations v3 · 2 matching patches

  Entire posting: PENDING · 13 of 35 reviewed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v3 01/35] lib/find: add atomic find_bit() primitives 2023-12-12
  • [PATCH v3 02/35] lib/find: add test for atomic find_bit() ops 2023-12-12
  2023-12-12 · Yury Norov <yury.norov@gmail.com>
• bitops: add atomic find_bit() operations v2 · 2 matching patches

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

  • [PATCH v2 01/35] lib/find: add atomic find_bit() primitives 2023-12-03
  • [PATCH v2 02/35] lib/find: add test for atomic find_bit() ops 2023-12-03
  2023-12-03 · Yury Norov <yury.norov@gmail.com>
• biops: add atomig find_bit() operations v1 · 1 matching patch

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

  • [PATCH 01/34] lib/find: add atomic find_bit() primitives 2023-11-18
  2023-11-18 · Yury Norov <yury.norov@gmail.com>
• treewide cleanup of random integer usage v6 · 1 matching patch

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

  • [PATCH v6 1/7] treewide: use prandom_u32_max() when possible, part 1 2022-10-10
  2022-10-10 · Jason A. Donenfeld <Jason@zx2c4.com>
• treewide cleanup of random integer usage v5 · 1 matching patch

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

  • [PATCH v5 1/7] treewide: use prandom_u32_max() when possible, part 1 2022-10-08
  2022-10-08 · Jason A. Donenfeld <Jason@zx2c4.com>
• treewide cleanup of random integer usage v4 · 2 matching patches

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

  • [PATCH v4 1/6] treewide: use prandom_u32_max() when possible, mechanically 2022-10-07
  • [PATCH v4 2/6] treewide: use prandom_u32_max() when possible 2022-10-07
  2022-10-07 · Jason A. Donenfeld <Jason@zx2c4.com>
• treewide cleanup of random integer usage v3 · 1 matching patch

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

  • [PATCH v3 1/5] treewide: use prandom_u32_max() when possible 2022-10-06
  2022-10-06 · Jason A. Donenfeld <Jason@zx2c4.com>
• treewide cleanup of random integer usage v2 · 1 matching patch

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

  • [PATCH v2 1/5] treewide: use prandom_u32_max() when possible 2022-10-06
  2022-10-06 · Jason A. Donenfeld <Jason@zx2c4.com>
• treewide cleanup of random integer usage v1 · 1 matching patch

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

  • [PATCH v1 1/5] treewide: use prandom_u32_max() when possible 2022-10-06
  2022-10-06 · Jason A. Donenfeld <Jason@zx2c4.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>