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Searched refs:btrfs_drew_lock (Results 1 – 3 of 3) sorted by relevance

/linux/fs/btrfs/
A Dlocking.h119 struct btrfs_drew_lock { struct
126 int btrfs_drew_lock_init(struct btrfs_drew_lock *lock); argument
127 void btrfs_drew_lock_destroy(struct btrfs_drew_lock *lock);
128 void btrfs_drew_write_lock(struct btrfs_drew_lock *lock);
129 bool btrfs_drew_try_write_lock(struct btrfs_drew_lock *lock);
130 void btrfs_drew_write_unlock(struct btrfs_drew_lock *lock);
131 void btrfs_drew_read_lock(struct btrfs_drew_lock *lock);
132 void btrfs_drew_read_unlock(struct btrfs_drew_lock *lock);
A Dlocking.c214 int btrfs_drew_lock_init(struct btrfs_drew_lock *lock) in btrfs_drew_lock_init()
229 void btrfs_drew_lock_destroy(struct btrfs_drew_lock *lock) in btrfs_drew_lock_destroy()
235 bool btrfs_drew_try_write_lock(struct btrfs_drew_lock *lock) in btrfs_drew_try_write_lock()
252 void btrfs_drew_write_lock(struct btrfs_drew_lock *lock) in btrfs_drew_write_lock()
261 void btrfs_drew_write_unlock(struct btrfs_drew_lock *lock) in btrfs_drew_write_unlock()
267 void btrfs_drew_read_lock(struct btrfs_drew_lock *lock) in btrfs_drew_read_lock()
283 void btrfs_drew_read_unlock(struct btrfs_drew_lock *lock) in btrfs_drew_read_unlock()
A Dctree.h1248 struct btrfs_drew_lock snapshot_lock;

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