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23 lines
529 B
23 lines
529 B
19 years ago
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#ifndef _ASM_GENERIC_BITOPS_EXT2_ATOMIC_H_
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#define _ASM_GENERIC_BITOPS_EXT2_ATOMIC_H_
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#define ext2_set_bit_atomic(lock, nr, addr) \
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({ \
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int ret; \
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spin_lock(lock); \
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ret = ext2_set_bit((nr), (unsigned long *)(addr)); \
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spin_unlock(lock); \
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ret; \
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})
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#define ext2_clear_bit_atomic(lock, nr, addr) \
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({ \
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int ret; \
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spin_lock(lock); \
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ret = ext2_clear_bit((nr), (unsigned long *)(addr)); \
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spin_unlock(lock); \
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ret; \
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})
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#endif /* _ASM_GENERIC_BITOPS_EXT2_ATOMIC_H_ */
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