144 	mutex_lock(&root->log_mutex);  in start_log_trans()
184 	mutex_unlock(&root->log_mutex);  in start_log_trans()
200 	mutex_lock(&root->log_mutex);  in join_running_log_trans()
205 	mutex_unlock(&root->log_mutex);  in join_running_log_trans()
2947 		mutex_unlock(&root->log_mutex);  in wait_log_commit()
2949 		mutex_lock(&root->log_mutex);  in wait_log_commit()
2964 		mutex_unlock(&root->log_mutex);  in wait_for_writer()
2966 		mutex_lock(&root->log_mutex);  in wait_for_writer()
2977 	mutex_lock(&root->log_mutex);  in btrfs_remove_log_ctx()
2979 	mutex_unlock(&root->log_mutex);  in btrfs_remove_log_ctx()
3027 	mutex_lock(&root->log_mutex);  in btrfs_sync_log()
3030 		mutex_unlock(&root->log_mutex);  in btrfs_sync_log()
3037 		mutex_unlock(&root->log_mutex);  in btrfs_sync_log()
3052 			mutex_unlock(&root->log_mutex);  in btrfs_sync_log()
3054 			mutex_lock(&root->log_mutex);  in btrfs_sync_log()
3064 		mutex_unlock(&root->log_mutex);  in btrfs_sync_log()
3082 		mutex_unlock(&root->log_mutex);  in btrfs_sync_log()
3110 	mutex_unlock(&root->log_mutex);  in btrfs_sync_log()
3114 	mutex_lock(&log_root_tree->log_mutex);  in btrfs_sync_log()
3135 			mutex_unlock(&log_root_tree->log_mutex);  in btrfs_sync_log()
3139 		mutex_unlock(&log_root_tree->log_mutex);  in btrfs_sync_log()
3147 		mutex_unlock(&log_root_tree->log_mutex);  in btrfs_sync_log()
3158 		mutex_unlock(&log_root_tree->log_mutex);  in btrfs_sync_log()
3178 		mutex_unlock(&log_root_tree->log_mutex);  in btrfs_sync_log()
3190 		mutex_unlock(&log_root_tree->log_mutex);  in btrfs_sync_log()
3199 		mutex_unlock(&log_root_tree->log_mutex);  in btrfs_sync_log()
3209 	mutex_unlock(&log_root_tree->log_mutex);  in btrfs_sync_log()
3225 	mutex_lock(&root->log_mutex);  in btrfs_sync_log()
3228 	mutex_unlock(&root->log_mutex);  in btrfs_sync_log()
3231 	mutex_lock(&log_root_tree->log_mutex);  in btrfs_sync_log()
3236 	mutex_unlock(&log_root_tree->log_mutex);  in btrfs_sync_log()
3245 	mutex_lock(&root->log_mutex);  in btrfs_sync_log()
3249 	mutex_unlock(&root->log_mutex);  in btrfs_sync_log()
3372 	mutex_lock(&dir->log_mutex);  in btrfs_del_dir_entries_in_log()
3447 	mutex_unlock(&dir->log_mutex);  in btrfs_del_dir_entries_in_log()
3478 	mutex_lock(&inode->log_mutex);  in btrfs_del_inode_ref_in_log()
3482 	mutex_unlock(&inode->log_mutex);  in btrfs_del_inode_ref_in_log()
5259 		mutex_lock_nested(&inode->log_mutex, SINGLE_DEPTH_NESTING);  in btrfs_log_inode()
5261 		mutex_lock(&inode->log_mutex);  in btrfs_log_inode()
5419 	mutex_unlock(&inode->log_mutex);  in btrfs_log_inode()
5448 	mutex_lock(&inode->log_mutex);  in btrfs_must_commit_transaction()
5457 	mutex_unlock(&inode->log_mutex);  in btrfs_must_commit_transaction()
6372 	mutex_lock(&inode->log_mutex);  in btrfs_record_unlink_dir()
6374 	mutex_unlock(&inode->log_mutex);  in btrfs_record_unlink_dir()
6404 	mutex_lock(&dir->log_mutex);  in btrfs_record_unlink_dir()
6406 	mutex_unlock(&dir->log_mutex);  in btrfs_record_unlink_dir()
6424 	mutex_lock(&dir->log_mutex);  in btrfs_record_snapshot_destroy()
6426 	mutex_unlock(&dir->log_mutex);  in btrfs_record_snapshot_destroy()