bitmap api · Maintained

Maintainers

• M Yury Norov <yury.norov@gmail.com>
• R Rasmus Villemoes <linux@rasmusvillemoes.dk>

Paths

• F include/linux/bitfield.h
• F include/linux/bitmap-str.h
• F include/linux/bitmap.h
• F include/linux/bits.h
• F include/linux/cpumask.h
• F include/linux/cpumask_types.h
• F include/linux/find.h
• F include/linux/hw_bitfield.h
• F include/linux/nodemask.h
• F include/linux/nodemask_types.h
• F include/uapi/linux/bits.h
• F include/vdso/bits.h
• F lib/bitmap-str.c
• F lib/bitmap.c
• F lib/cpumask.c
• F lib/find_bit.c
• F lib/find_bit_benchmark.c
• F lib/region_alloc_benchmark.c
• F lib/test_bitmap.c
• F lib/tests/cpumask_kunit.c
• F tools/include/linux/bitfield.h
• F tools/include/linux/bitmap.h
• F tools/include/linux/bits.h
• F tools/include/linux/find.h
• F tools/include/uapi/linux/bits.h
• F tools/include/vdso/bits.h
• F tools/lib/bitmap.c
• F tools/lib/find_bit.c

Last 30 days

Recent patches

Most-recent 20 patches in this subsystem on b4-sent, ordered by date desc.

• STALE423d [PATCH v2 2/3] bits: unify the non-asm GENMASK*()
  2025-06-09 · Vincent Mailhol via B4 Relay <devnull+mailhol.vincent.wanadoo.fr@kernel.org>
• STALE423d REVIEWED: 1 (0M) [PATCH v2 1/3] bits: split the definition of the asm and non-asm GENMASK*()
  2025-06-09 · Vincent Mailhol via B4 Relay <devnull+mailhol.vincent.wanadoo.fr@kernel.org>
• STALE526d REVIEWED: 1 (0M) [PATCH v8 3/6] bits: introduce fixed-type BIT_U*()
  2025-03-25 · Vincent Mailhol via B4 Relay <devnull+mailhol.vincent.wanadoo.fr@kernel.org>
• STALE526d [PATCH v8 1/6] bits: add comments and newlines to #if, #else and #endif directives
  2025-03-25 · Vincent Mailhol via B4 Relay <devnull+mailhol.vincent.wanadoo.fr@kernel.org>
• STALE526d REVIEWED: 1 (0M) [PATCH v8 2/6] bits: introduce fixed-type GENMASK_U*()
  2025-03-25 · Vincent Mailhol via B4 Relay <devnull+mailhol.vincent.wanadoo.fr@kernel.org>
• STALE528d REVIEWED: 1 (0M) [PATCH 1/3] bits: split the definition of the asm and non-asm GENMASK*()
  2025-03-22 · Vincent Mailhol via B4 Relay <devnull+mailhol.vincent.wanadoo.fr@kernel.org>
• STALE528d [PATCH 2/3] bits: unify the non-asm GENMASK*()
  2025-03-22 · Vincent Mailhol via B4 Relay <devnull+mailhol.vincent.wanadoo.fr@kernel.org>
• STALE527d REVIEWED: 1 (0M) [PATCH v7 2/5] bits: introduce fixed-type BIT_U*()
  2025-03-22 · Vincent Mailhol via B4 Relay <devnull+mailhol.vincent.wanadoo.fr@kernel.org>
• STALE527d REVIEWED: 1 (0M) [PATCH v7 1/5] bits: introduce fixed-type GENMASK_U*()
  2025-03-22 · Vincent Mailhol via B4 Relay <devnull+mailhol.vincent.wanadoo.fr@kernel.org>
• STALE533d [PATCH v6 1/7] bits: split the definition of the asm and non-asm GENMASK()
  2025-03-07 · Vincent Mailhol via B4 Relay <devnull+mailhol.vincent.wanadoo.fr@kernel.org>
• STALE533d REVIEWED: 1 (0M) [PATCH v6 3/7] bits: introduce fixed-type BIT_U*()
  2025-03-07 · Vincent Mailhol via B4 Relay <devnull+mailhol.vincent.wanadoo.fr@kernel.org>
• STALE533d REVIEWED: 1 (0M) [PATCH v6 2/7] bits: introduce fixed-type genmasks
  2025-03-07 · Vincent Mailhol via B4 Relay <devnull+mailhol.vincent.wanadoo.fr@kernel.org>
• STALE539d [PATCH v5 1/7] bits: split the definition of the asm and non-asm GENMASK()
  2025-03-06 · Vincent Mailhol via B4 Relay <devnull+mailhol.vincent.wanadoo.fr@kernel.org>
• STALE539d REVIEWED: 1 (0M) [PATCH v5 3/7] bits: introduce fixed-type BIT_U*()
  2025-03-06 · Vincent Mailhol via B4 Relay <devnull+mailhol.vincent.wanadoo.fr@kernel.org>
• STALE539d REVIEWED: 1 (0M) [PATCH v5 2/7] bits: introduce fixed-type genmasks
  2025-03-06 · Vincent Mailhol via B4 Relay <devnull+mailhol.vincent.wanadoo.fr@kernel.org>
• STALE530d [PATCH v4 2/8] bits: split the definition of the asm and non-asm GENMASK()
  2025-03-05 · Vincent Mailhol via B4 Relay <devnull+mailhol.vincent.wanadoo.fr@kernel.org>
• STALE530d [PATCH v4 1/8] bits: fix typo 'unsigned __init128' -> 'unsigned __int128'
  2025-03-05 · Vincent Mailhol via B4 Relay <devnull+mailhol.vincent.wanadoo.fr@kernel.org>
• STALE530d REVIEWED: 1 (0M) [PATCH v4 3/8] bits: introduce fixed-type genmasks
  2025-03-05 · Vincent Mailhol via B4 Relay <devnull+mailhol.vincent.wanadoo.fr@kernel.org>
• STALE530d REVIEWED: 1 (0M) [PATCH v4 4/8] bits: introduce fixed-type BIT
  2025-03-05 · Vincent Mailhol via B4 Relay <devnull+mailhol.vincent.wanadoo.fr@kernel.org>
• STALE633d [PATCH 04/10] linux/bits.h: simplify GENMASK_INPUT_CHECK() by using is_const_true()
  2024-12-02 · Vincent Mailhol via B4 Relay <devnull+mailhol.vincent.wanadoo.fr@kernel.org>