ext2-atomic.h File Reference

Go to the source code of this file.

Macros
#define	ext2_set_bit_atomic(lock, nr, addr)
#define	ext2_clear_bit_atomic(lock, nr, addr)

Macro Definition Documentation

#define ext2_clear_bit_atomic	(		lock,
			nr,
			addr
	)

Value:

({                      \
        int ret;                \
        spin_lock(lock);            \
        ret = __test_and_clear_bit_le(nr, addr);    \
        spin_unlock(lock);          \
        ret;                    \
    })

Definition at line 17 of file ext2-atomic.h.

#define ext2_set_bit_atomic	(		lock,
			nr,
			addr
	)

Value:

({                      \
        int ret;                \
        spin_lock(lock);            \
        ret = __test_and_set_bit_le(nr, addr);  \
        spin_unlock(lock);          \
        ret;                    \
    })

Definition at line 8 of file ext2-atomic.h.