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| 2 | #ifndef __ASM_GENERIC_BITOPS_H
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| 3 | #define __ASM_GENERIC_BITOPS_H
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| 4 |
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| 5 | |
| 6 | * For the benefit of those who are trying to port Linux to another
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| 7 | * architecture, here are some C-language equivalents. They should
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| 8 | * generate reasonable code, so take a look at what your compiler spits
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| 9 | * out before rolling your own buggy implementation in assembly language.
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| 10 | *
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| 11 | * C language equivalents written by Theodore Ts'o, 9/26/92
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| 12 |
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| 13 |
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| 14 | #include <linux/irqflags.h>
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| 15 | #include <linux/compiler.h>
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| 16 | #include <asm/barrier.h>
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| 17 |
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| 18 | #include <asm-generic/bitops/__ffs.h>
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| 19 | #include <asm-generic/bitops/ffz.h>
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| 20 | #include <asm-generic/bitops/fls.h>
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| 21 | #include <asm-generic/bitops/__fls.h>
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| 22 | #include <asm-generic/bitops/fls64.h>
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| 23 |
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| 24 | #ifndef _LINUX_BITOPS_H
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| 25 | #error only <linux/bitops.h> can be included directly
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| 26 | #endif
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| 27 |
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| 28 | #include <asm-generic/bitops/sched.h>
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| 29 | #include <asm-generic/bitops/ffs.h>
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| 30 | #include <asm-generic/bitops/hweight.h>
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| 31 | #include <asm-generic/bitops/lock.h>
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| 32 |
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| 33 | #include <asm-generic/bitops/atomic.h>
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| 34 | #include <asm-generic/bitops/non-atomic.h>
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| 35 | #include <asm-generic/bitops/le.h>
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| 36 | #include <asm-generic/bitops/ext2-atomic.h>
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| 37 |
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| 38 | #endif
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