138 	mutex_lock(&root->log_mutex);  in start_log_trans()
177 	mutex_unlock(&root->log_mutex);  in start_log_trans()
194 	mutex_lock(&root->log_mutex);  in join_running_log_trans()
199 	mutex_unlock(&root->log_mutex);  in join_running_log_trans()
212 	mutex_lock(&root->log_mutex);  in btrfs_pin_log_trans()
214 	mutex_unlock(&root->log_mutex);  in btrfs_pin_log_trans()
2881 		mutex_unlock(&root->log_mutex);  in wait_log_commit()
2883 		mutex_lock(&root->log_mutex);  in wait_log_commit()
2898 		mutex_unlock(&root->log_mutex);  in wait_for_writer()
2900 		mutex_lock(&root->log_mutex);  in wait_for_writer()
2911 	mutex_lock(&root->log_mutex);  in btrfs_remove_log_ctx()
2913 	mutex_unlock(&root->log_mutex);  in btrfs_remove_log_ctx()
2960 	mutex_lock(&root->log_mutex);  in btrfs_sync_log()
2963 		mutex_unlock(&root->log_mutex);  in btrfs_sync_log()
2970 		mutex_unlock(&root->log_mutex);  in btrfs_sync_log()
2985 			mutex_unlock(&root->log_mutex);  in btrfs_sync_log()
2987 			mutex_lock(&root->log_mutex);  in btrfs_sync_log()
2997 		mutex_unlock(&root->log_mutex);  in btrfs_sync_log()
3015 		mutex_unlock(&root->log_mutex);  in btrfs_sync_log()
3029 	mutex_unlock(&root->log_mutex);  in btrfs_sync_log()
3033 	mutex_lock(&log_root_tree->log_mutex);  in btrfs_sync_log()
3041 	mutex_unlock(&log_root_tree->log_mutex);  in btrfs_sync_log()
3045 	mutex_lock(&log_root_tree->log_mutex);  in btrfs_sync_log()
3060 			mutex_unlock(&log_root_tree->log_mutex);  in btrfs_sync_log()
3064 		mutex_unlock(&log_root_tree->log_mutex);  in btrfs_sync_log()
3072 		mutex_unlock(&log_root_tree->log_mutex);  in btrfs_sync_log()
3083 		mutex_unlock(&log_root_tree->log_mutex);  in btrfs_sync_log()
3105 		mutex_unlock(&log_root_tree->log_mutex);  in btrfs_sync_log()
3117 		mutex_unlock(&log_root_tree->log_mutex);  in btrfs_sync_log()
3126 		mutex_unlock(&log_root_tree->log_mutex);  in btrfs_sync_log()
3136 	mutex_unlock(&log_root_tree->log_mutex);  in btrfs_sync_log()
3152 	mutex_lock(&root->log_mutex);  in btrfs_sync_log()
3155 	mutex_unlock(&root->log_mutex);  in btrfs_sync_log()
3158 	mutex_lock(&log_root_tree->log_mutex);  in btrfs_sync_log()
3163 	mutex_unlock(&log_root_tree->log_mutex);  in btrfs_sync_log()
3172 	mutex_lock(&root->log_mutex);  in btrfs_sync_log()
3176 	mutex_unlock(&root->log_mutex);  in btrfs_sync_log()
3283 	mutex_lock(&dir->log_mutex);  in btrfs_del_dir_entries_in_log()
3358 	mutex_unlock(&dir->log_mutex);  in btrfs_del_dir_entries_in_log()
3388 	mutex_lock(&inode->log_mutex);  in btrfs_del_inode_ref_in_log()
3392 	mutex_unlock(&inode->log_mutex);  in btrfs_del_inode_ref_in_log()
4878 		mutex_lock_nested(&inode->log_mutex, SINGLE_DEPTH_NESTING);  in btrfs_log_inode()
4880 		mutex_lock(&inode->log_mutex);  in btrfs_log_inode()
5205 	mutex_unlock(&inode->log_mutex);  in btrfs_log_inode()
5234 	mutex_lock(&inode->log_mutex);  in btrfs_must_commit_transaction()
5243 	mutex_unlock(&inode->log_mutex);  in btrfs_must_commit_transaction()
5966 	mutex_lock(&inode->log_mutex);  in btrfs_record_unlink_dir()
5968 	mutex_unlock(&inode->log_mutex);  in btrfs_record_unlink_dir()
5999 	mutex_lock(&dir->log_mutex);  in btrfs_record_unlink_dir()
6001 	mutex_unlock(&dir->log_mutex);  in btrfs_record_unlink_dir()
6019 	mutex_lock(&dir->log_mutex);  in btrfs_record_snapshot_destroy()
6021 	mutex_unlock(&dir->log_mutex);  in btrfs_record_snapshot_destroy()