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1#ifndef __ASM_GENERIC_BITOPS_H 2#define __ASM_GENERIC_BITOPS_H 3 4/* 5 * For the benefit of those who are trying to port Linux to another 6 * architecture, here are some C-language equivalents. You should 7 * recode these in the native assembly language, if at all possible. 8 * 9 * C language equivalents written by Theodore Ts'o, 9/26/92 10 */ 11 12#include <linux/irqflags.h> 13#include <linux/compiler.h> 14 15/* 16 * clear_bit may not imply a memory barrier 17 */ 18#ifndef smp_mb__before_clear_bit 19#define smp_mb__before_clear_bit() smp_mb() 20#define smp_mb__after_clear_bit() smp_mb() 21#endif 22 23#include <asm-generic/bitops/__ffs.h> 24#include <asm-generic/bitops/ffz.h> 25#include <asm-generic/bitops/fls.h> 26#include <asm-generic/bitops/__fls.h> 27#include <asm-generic/bitops/fls64.h> 28#include <asm-generic/bitops/find.h> 29 30#ifndef _LINUX_BITOPS_H 31#error only <linux/bitops.h> can be included directly 32#endif 33 34#include <asm-generic/bitops/sched.h> 35#include <asm-generic/bitops/ffs.h> 36#include <asm-generic/bitops/hweight.h> 37#include <asm-generic/bitops/lock.h> 38 39#include <asm-generic/bitops/atomic.h> 40#include <asm-generic/bitops/non-atomic.h> 41#include <asm-generic/bitops/le.h> 42#include <asm-generic/bitops/ext2-atomic.h> 43 44#endif /* __ASM_GENERIC_BITOPS_H */