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path: root/include/linux/bitops.h
AgeCommit message (Expand)Author
2025-09-08bitops: Add __attribute_const__ to generic ffs()-family implementationsKees Cook
2025-04-29bits: introduce fixed-type GENMASK_U*()Vincent Mailhol
2025-01-12bitops: add generic parity calculation for u8Wolfram Sang
2024-06-18bitops: Add a comment explaining the double underscore macrosDan Carpenter
2024-05-21Merge tag 'bitmap-for-6.10v2' of https://github.com/norov/linuxLinus Torvalds
2024-05-20Merge tag 'asm-generic-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git...Linus Torvalds
2024-05-19bitops: Move aligned_byte_mask() to wordpart.hAndy Shevchenko
2024-05-09bitops: Optimize fns() for improved performanceKuan-Wei Chiu
2024-05-03bitops: Change function return types from long to intThorsten Blum
2024-04-01bitops: let the compiler optimize {__,}assign_bit()Alexander Lobakin
2024-04-01bitops: make BYTES_TO_BITS() treewide-availableAlexander Lobakin
2024-04-01bitops: add missing prototype checkAlexander Lobakin
2022-10-12Merge tag 'mm-nonmm-stable-2022-10-11' of git://git.kernel.org/pub/scm/linux/...Linus Torvalds
2022-09-26lib: add find_nth{,_and,_andnot}_bit()Yury Norov
2022-09-11bitops: use try_cmpxchg in set_mask_bits and bit_clear_unlessUros Bizjak
2022-08-26wait_on_bit: add an acquire memory barrierMikulas Patocka
2022-06-30bitops: let optimize out non-atomic bitops on compile-time constantsAlexander Lobakin
2022-06-30bitops: wrap non-atomic bitops with a transparent macroAlexander Lobakin
2022-06-30bitops: define const_*() versions of the non-atomicsAlexander Lobakin
2022-06-30bitops: unify non-atomic bitops prototypes across architecturesAlexander Lobakin
2022-01-15include/linux: move for_each_bit() macros from bitops.h to find.hYury Norov
2021-07-07bitops: Add non-atomic bitops for pointersKumar Kartikeya Dwivedi
2021-05-06lib: add fast path for find_first_*_bit() and find_last_bit()Yury Norov
2021-02-26include/linux/bitops.h: spelling s/synomyn/synonym/Geert Uytterhoeven
2020-12-15kernel.h: split out mathematical helpersAndy Shevchenko
2020-10-16bitops: use the same mechanism for get_count_order[_long]Wei Yang
2020-10-16bitops: simplify get_count_order_long()Wei Yang
2020-06-04include/linux/bitops.h: avoid clang shift-count-overflow warningsArnd Bergmann
2020-04-07bitops: always inline sign extension helpersJosh Poimboeuf
2020-02-04bitops: more BITS_TO_* macrosYury Norov
2020-01-31ocfs2/dlm: move BITS_TO_BYTES() to bitops.h for wider useAndy Shevchenko
2019-12-04bitops: introduce the for_each_set_clump8 macroWilliam Breathitt Gray
2019-10-01lib: introduce copy_struct_from_user() helperAleksa Sarai
2019-05-14include/linux/bitops.h: sanitize rotate primitivesRasmus Villemoes
2019-03-07include/linux/bitops.h: set_mask_bits() to return old valueVineet Gupta
2018-10-15bitops: protect variables in bit_clear_unless() macroMiklos Szeredi
2018-10-15bitops: protect variables in set_mask_bits() macroMiklos Szeredi
2018-08-22include/linux/bitops.h: introduce BITS_PER_TYPEChris Wilson
2018-06-21locking/atomics, asm-generic: Move some macros from <linux/bitops.h> to a new...Will Deacon
2017-11-14Merge tag 'gpio-v4.15-1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/gi...Linus Torvalds
2017-11-07Merge branch 'linus' into locking/core, to resolve conflictsIngo Molnar
2017-11-02License cleanup: add SPDX GPL-2.0 license identifier to files with no licenseGreg Kroah-Hartman
2017-10-25locking/atomics: COCCINELLE/treewide: Convert trivial ACCESS_ONCE() patterns ...Mark Rutland
2017-10-19bitops: Introduce assign_bit()Lukas Wunner
2017-09-08bitops: avoid integer overflow in GENMASK(_ULL)Matthias Kaehlcke
2016-10-07mm/vmalloc.c: fix align value calculation errorzijun_hu
2016-05-09md: set MD_CHANGE_PENDING in a atomic regionGuoqing Jiang
2015-12-09bitops.h: correctly handle rol32 with 0 byte shiftSasha Levin
2015-11-06bitops.h: add sign_extend64()Martin Kepplinger
2015-11-06bitops.h: improve sign_extend32()'s documentationMartin Kepplinger
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