David Howells
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ca3d30cc02
x86_64, asm: Optimise fls(), ffs() and fls64()
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13 years ago |
H. Peter Anvin
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83d99df7c4
x86, bitops: Move fls64.h inside __KERNEL__
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13 years ago |
Akinobu Mita
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148817ba09
asm-generic: add another generic ext2 atomic bitops
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14 years ago |
Akinobu Mita
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61f2e7b0f4
bitops: remove minix bitops from asm/bitops.h
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14 years ago |
Akinobu Mita
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f312eff816
bitops: remove ext2 non-atomic bitops from asm/bitops.h
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14 years ago |
Akinobu Mita
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861b5ae7cd
bitops: introduce little-endian bitops for most architectures
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14 years ago |
Akinobu Mita
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708ff2a009
bitops: make asm-generic/bitops/find.h more generic
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14 years ago |
Alexander Chumachenko
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c9e2fbd909
x86: Avoid 'constant_test_bit()' misoptimization due to cast to non-volatile
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15 years ago |
Borislav Petkov
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d61931d89b
x86: Add optimized popcnt variants
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15 years ago |
Andi Kleen
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c8399943bd
x86, generic: mark complex bitops.h inlines as __always_inline
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16 years ago |
Linus Torvalds
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c4295fbb60
x86: make 'constant_test_bit()' take an unsigned bit number
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16 years ago |
Uros Bizjak
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838e8bb71d
x86: Implement change_bit with immediate operand as "lock xorb"
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16 years ago |
H. Peter Anvin
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1965aae3c9
x86: Fix ASM_X86__ header guards
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16 years ago |
Al Viro
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bb8985586b
x86, um: ... and asm-x86 move
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17 years ago |