120 	return cache->cached == BTRFS_CACHE_FINISHED ||  in block_group_cache_done()
121 		cache->cached == BTRFS_CACHE_ERROR;  in block_group_cache_done()
509 	block_group->cached = BTRFS_CACHE_FINISHED;  in caching_thread()
523 		block_group->cached = BTRFS_CACHE_ERROR;  in caching_thread()
566 	while (cache->cached == BTRFS_CACHE_FAST) {  in cache_block_group()
581 	if (cache->cached != BTRFS_CACHE_NO) {  in cache_block_group()
588 	cache->cached = BTRFS_CACHE_FAST;  in cache_block_group()
598 			cache->cached = BTRFS_CACHE_FINISHED;  in cache_block_group()
604 				cache->cached = BTRFS_CACHE_NO;  in cache_block_group()
606 				cache->cached = BTRFS_CACHE_STARTED;  in cache_block_group()
627 			cache->cached = BTRFS_CACHE_NO;  in cache_block_group()
629 			cache->cached = BTRFS_CACHE_STARTED;  in cache_block_group()
3305 	if (block_group->cached != BTRFS_CACHE_FINISHED ||  in cache_save_setup()
5652 		if (!alloc && cache->cached == BTRFS_CACHE_NO)  in update_block_group()
6587 		return (cache->cached == BTRFS_CACHE_ERROR) ? -EIO : 0;  in wait_block_group_cache_done()
6590 	if (cache->cached == BTRFS_CACHE_ERROR)  in wait_block_group_cache_done()
6796 		    block_group->cached != BTRFS_CACHE_NO) {  in find_free_extent()
6823 		int cached;  in find_free_extent()  local
6850 		cached = block_group_cache_done(block_group);  in find_free_extent()
6851 		if (unlikely(!cached)) {  in find_free_extent()
6857 		if (unlikely(block_group->cached == BTRFS_CACHE_ERROR))  in find_free_extent()
6970 			} else if (!cached && loop > LOOP_CACHING_NOWAIT  in find_free_extent()
6993 		if (cached &&  in find_free_extent()
7017 		if (!offset && !failed_alloc && !cached &&  in find_free_extent()
7024 			if (!cached)  in find_free_extent()
9190 		if (block_group->cached == BTRFS_CACHE_STARTED)  in btrfs_free_block_groups()
9197 		if (block_group->cached == BTRFS_CACHE_NO ||  in btrfs_free_block_groups()
9198 		    block_group->cached == BTRFS_CACHE_ERROR)  in btrfs_free_block_groups()
9416 			cache->cached = BTRFS_CACHE_FINISHED;  in btrfs_read_block_groups()
9420 			cache->cached = BTRFS_CACHE_FINISHED;  in btrfs_read_block_groups()
9554 	cache->cached = BTRFS_CACHE_FINISHED;  in btrfs_make_block_group()
9776 	if (block_group->cached == BTRFS_CACHE_STARTED)  in btrfs_remove_block_group()