99 #define btrfs_might_wait_for_event(owner, lock)					\  argument
101 		rwsem_acquire(&owner->lock##_map, 0, 0, _THIS_IP_);		\
102 		rwsem_release(&owner->lock##_map, _THIS_IP_);			\
116 #define btrfs_lockdep_acquire(owner, lock)					\  argument
117 	rwsem_acquire_read(&owner->lock##_map, 0, 0, _THIS_IP_)
123 #define btrfs_lockdep_release(owner, lock)					\  argument
124 	rwsem_release(&owner->lock##_map, _THIS_IP_)
130 #define btrfs_might_wait_for_state(owner, i)					\  argument
132 		rwsem_acquire(&owner->btrfs_state_change_map[i], 0, 0, _THIS_IP_); \
133 		rwsem_release(&owner->btrfs_state_change_map[i], _THIS_IP_);	\
136 #define btrfs_trans_state_lockdep_acquire(owner, i)				\  argument
137 	rwsem_acquire_read(&owner->btrfs_state_change_map[i], 0, 0, _THIS_IP_)
139 #define btrfs_trans_state_lockdep_release(owner, i)				\  argument
140 	rwsem_release(&owner->btrfs_state_change_map[i], _THIS_IP_)
143 #define btrfs_lockdep_init_map(owner, lock)					\  argument
146 		lockdep_init_map(&owner->lock##_map, #lock, &lock##_key, 0);	\
150 #define btrfs_state_lockdep_init_map(owner, lock, state)			\  argument
153 		lockdep_init_map(&owner->btrfs_state_change_map[state], #lock,	\