ext2-non-atomic.h 693 字节
Newer Older
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
#ifndef _ASM_GENERIC_BITOPS_EXT2_NON_ATOMIC_H_
#define _ASM_GENERIC_BITOPS_EXT2_NON_ATOMIC_H_

#include <asm-generic/bitops/le.h>

#define ext2_set_bit(nr,addr)	\
	generic___test_and_set_le_bit((nr),(unsigned long *)(addr))
#define ext2_clear_bit(nr,addr)	\
	generic___test_and_clear_le_bit((nr),(unsigned long *)(addr))

#define ext2_test_bit(nr,addr)	\
	generic_test_le_bit((nr),(unsigned long *)(addr))
#define ext2_find_first_zero_bit(addr, size) \
	generic_find_first_zero_le_bit((unsigned long *)(addr), (size))
#define ext2_find_next_zero_bit(addr, size, off) \
	generic_find_next_zero_le_bit((unsigned long *)(addr), (size), (off))

#endif /* _ASM_GENERIC_BITOPS_EXT2_NON_ATOMIC_H_ */