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Last change
on this file since 596 was 441, checked in by Paul Smedley, 16 years ago |
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Move functions out of config.h into appropriate linux header
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File size:
525 bytes
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| 1 | #ifndef _I386_BITOPS_H
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| 2 | #define _I386_BITOPS_H
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| 3 |
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| 4 | /*
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| 5 | * Copyright 1992, Linus Torvalds.
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| 6 | */
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| 7 |
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| 8 | /*
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| 9 | * These have to be done with inline assembly: that way the bit-setting
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| 10 | * is guaranteed to be atomic. All bit operations return 0 if the bit
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| 11 | * was cleared before the operation and != 0 if it was not.
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| 12 | *
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| 13 | * bit 0 is the LSB of addr; bit 32 is the LSB of (addr+1).
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| 14 | */
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| 15 |
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| 16 | /*
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| 17 | * Function prototypes to keep gcc -Wall happy
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| 18 | */
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| 19 | #include <asm\bitops.h>
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| 20 | #define smp_mb__after_clear_bit()
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| 21 | #endif /* _I386_BITOPS_H */
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