From bf38be65f3703d5ef3661c0a2802bc28e76b8f19 Mon Sep 17 00:00:00 2001 From: David Sterba Date: Wed, 23 Oct 2019 18:48:11 +0200 Subject: btrfs: move block_group_item::used to block group For unknown reasons, the member 'used' in the block group struct is stored in the b-tree item and accessed everywhere using the special accessor helper. Let's unify it and make it a regular member and only update the item before writing it to the tree. The item is still being used for flags and chunk_objectid, there's some duplication until the item is removed in following patches. Reviewed-by: Johannes Thumshirn Reviewed-by: Nikolay Borisov Reviewed-by: Qu Wenruo Signed-off-by: David Sterba --- fs/btrfs/space-info.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fs/btrfs/space-info.c') diff --git a/fs/btrfs/space-info.c b/fs/btrfs/space-info.c index 7539696b4cba..749b0be58e2c 100644 --- a/fs/btrfs/space-info.c +++ b/fs/btrfs/space-info.c @@ -302,7 +302,7 @@ again: btrfs_info(fs_info, "block group %llu has %llu bytes, %llu used %llu pinned %llu reserved %s", cache->key.objectid, cache->key.offset, - btrfs_block_group_used(&cache->item), cache->pinned, + cache->used, cache->pinned, cache->reserved, cache->ro ? "[readonly]" : ""); btrfs_dump_free_space(cache, bytes); spin_unlock(&cache->lock); -- cgit v1.2.3