Searched refs:global_root_lock (Results 1 – 3 of 3) sorted by relevance
340 read_lock(&fs_info->global_root_lock); in btrfs_update_global_block_rsv()350 read_unlock(&fs_info->global_root_lock); in btrfs_update_global_block_rsv()
750 write_lock(&fs_info->global_root_lock); in btrfs_global_root_insert()752 write_unlock(&fs_info->global_root_lock); in btrfs_global_root_insert()766 write_lock(&fs_info->global_root_lock); in btrfs_global_root_delete()768 write_unlock(&fs_info->global_root_lock); in btrfs_global_root_delete()777 read_lock(&fs_info->global_root_lock); in btrfs_global_root()781 read_unlock(&fs_info->global_root_lock); in btrfs_global_root()2683 rwlock_init(&fs_info->global_root_lock); in btrfs_init_fs_info()
377 rwlock_t global_root_lock; member