Searched refs:subv_writers (Results 1 – 4 of 4) sorted by relevance
1568 root->subv_writers = writers; in btrfs_init_fs_root()1595 btrfs_free_subvolume_writers(root->subv_writers); in btrfs_init_fs_root()3629 if (root->subv_writers) in free_fs_root()3630 btrfs_free_subvolume_writers(root->subv_writers); in free_fs_root()
637 prepare_to_wait(&root->subv_writers->wait, &wait, in btrfs_wait_for_no_snapshoting_writes()640 writers = percpu_counter_sum(&root->subv_writers->counter); in btrfs_wait_for_no_snapshoting_writes()644 finish_wait(&root->subv_writers->wait, &wait); in btrfs_wait_for_no_snapshoting_writes()
10155 percpu_counter_dec(&root->subv_writers->counter); in btrfs_end_write_no_snapshoting()10161 if (waitqueue_active(&root->subv_writers->wait)) in btrfs_end_write_no_snapshoting()10162 wake_up(&root->subv_writers->wait); in btrfs_end_write_no_snapshoting()10170 percpu_counter_inc(&root->subv_writers->counter); in btrfs_start_write_no_snapshoting()
1951 struct btrfs_subvolume_writers *subv_writers; member