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path: root/arch/x86/include/asm/bitops.h
Commit message (Expand)AuthorAge
* x86: Use REP BSF unconditionallyJan Beulich2012-09-19
* x86: Prefer TZCNT over BFSJan Beulich2012-09-13
* x86/64: Adjust types of temporaries used by ffs()/fls()/fls64()Jan Beulich2012-09-13
* x86, bitops: note on __test_and_clear_bit atomicityMichael S. Tsirkin2012-06-25
* x86/bitops: Move BIT_64() for a wider useBorislav Petkov2012-05-23
* x86_64, asm: Optimise fls(), ffs() and fls64()David Howells2011-12-15
* x86, bitops: Move fls64.h inside __KERNEL__H. Peter Anvin2011-12-15
* asm-generic: add another generic ext2 atomic bitopsAkinobu Mita2011-07-26
* bitops: remove minix bitops from asm/bitops.hAkinobu Mita2011-03-23
* bitops: remove ext2 non-atomic bitops from asm/bitops.hAkinobu Mita2011-03-23
* bitops: introduce little-endian bitops for most architecturesAkinobu Mita2011-03-23
* bitops: make asm-generic/bitops/find.h more genericAkinobu Mita2010-10-09
* x86: Avoid 'constant_test_bit()' misoptimization due to cast to non-volatileAlexander Chumachenko2010-09-27
* x86: Add optimized popcnt variantsBorislav Petkov2010-04-06
* x86, generic: mark complex bitops.h inlines as __always_inlineAndi Kleen2009-01-13
* x86: make 'constant_test_bit()' take an unsigned bit numberLinus Torvalds2009-01-09
* x86: Implement change_bit with immediate operand as "lock xorb"Uros Bizjak2008-11-05
* x86: Fix ASM_X86__ header guardsH. Peter Anvin2008-10-23
* x86, um: ... and asm-x86 moveAl Viro2008-10-23
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