subv_writers     1085 fs/btrfs/ctree.h 	struct btrfs_subvolume_writers *subv_writers;
subv_writers     1472 fs/btrfs/disk-io.c 	root->subv_writers = writers;
subv_writers     3896 fs/btrfs/disk-io.c 	if (root->subv_writers)
subv_writers     3897 fs/btrfs/disk-io.c 		btrfs_free_subvolume_writers(root->subv_writers);
subv_writers     5745 fs/btrfs/extent-tree.c 	percpu_counter_dec(&root->subv_writers->counter);
subv_writers     5746 fs/btrfs/extent-tree.c 	cond_wake_up(&root->subv_writers->wait);
subv_writers     5754 fs/btrfs/extent-tree.c 	percpu_counter_inc(&root->subv_writers->counter);
subv_writers      796 fs/btrfs/ioctl.c 	wait_event(root->subv_writers->wait,
subv_writers      797 fs/btrfs/ioctl.c 		   percpu_counter_sum(&root->subv_writers->counter) == 0);