1#ifndef _ASM_GENERIC_BITOPS_EXT2_ATOMIC_H_
 2#define _ASM_GENERIC_BITOPS_EXT2_ATOMIC_H_
 3
 4/*
 5 * Spinlock based version of ext2 atomic bitops
 6 */
 7
 8#define ext2_set_bit_atomic(lock, nr, addr)		\
 9	({						\
10		int ret;				\
11		spin_lock(lock);			\
12		ret = __test_and_set_bit_le(nr, addr);	\
13		spin_unlock(lock);			\
14		ret;					\
15	})
16
17#define ext2_clear_bit_atomic(lock, nr, addr)		\
18	({						\
19		int ret;				\
20		spin_lock(lock);			\
21		ret = __test_and_clear_bit_le(nr, addr);	\
22		spin_unlock(lock);			\
23		ret;					\
24	})
25
26#endif /* _ASM_GENERIC_BITOPS_EXT2_ATOMIC_H_ */