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path: root/arch/x86/include/asm/bitops.h
AgeCommit message (Expand)Author
2014-09-13Make ARCH_HAS_FAST_MULTIPLIER a real config variableLinus Torvalds
2014-04-18arch,x86: Convert smp_mb__*()Peter Zijlstra
2013-12-04x86, bitops: Correct the assembly constraints to testing bitopsH. Peter Anvin
2013-09-25x86: Use asm goto to implement better modify_and_test() functionsPeter Zijlstra
2013-07-16x86, bitops: Change bitops to be native operand sizeH. Peter Anvin
2012-09-19x86: Use REP BSF unconditionallyJan Beulich
2012-09-13x86: Prefer TZCNT over BFSJan Beulich
2012-09-13x86/64: Adjust types of temporaries used by ffs()/fls()/fls64()Jan Beulich
2012-06-25x86, bitops: note on __test_and_clear_bit atomicityMichael S. Tsirkin
2012-05-23x86/bitops: Move BIT_64() for a wider useBorislav Petkov
2011-12-15x86_64, asm: Optimise fls(), ffs() and fls64()David Howells
2011-12-15x86, bitops: Move fls64.h inside __KERNEL__H. Peter Anvin
2011-07-26asm-generic: add another generic ext2 atomic bitopsAkinobu Mita
2011-03-23bitops: remove minix bitops from asm/bitops.hAkinobu Mita
2011-03-23bitops: remove ext2 non-atomic bitops from asm/bitops.hAkinobu Mita
2011-03-23bitops: introduce little-endian bitops for most architecturesAkinobu Mita
2010-10-09bitops: make asm-generic/bitops/find.h more genericAkinobu Mita
2010-09-26x86: Avoid 'constant_test_bit()' misoptimization due to cast to non-volatileAlexander Chumachenko
2010-04-06x86: Add optimized popcnt variantsBorislav Petkov
2009-01-13x86, generic: mark complex bitops.h inlines as __always_inlineAndi Kleen
2009-01-09x86: make 'constant_test_bit()' take an unsigned bit numberLinus Torvalds
2008-11-05x86: Implement change_bit with immediate operand as "lock xorb"Uros Bizjak
2008-10-22x86: Fix ASM_X86__ header guardsH. Peter Anvin
2008-10-22x86, um: ... and asm-x86 moveAl Viro
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