Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 17b85495 authored by Liu Bo's avatar Liu Bo Committed by Josef Bacik
Browse files

Btrfs: remove deprecated comments 



commit d53ba474
(Btrfs: use commit root when loading free space cache) has remove
the deadlock check, and the related comments can be removed as well.

Signed-off-by: default avatarLiu Bo <bo.li.liu@oracle.com>
Reviewed-by: default avatarDavid Sterba <dsterba@suse.cz>
Signed-off-by: default avatarJosef Bacik <jbacik@fusionio.com>
parent c6b305a8

fs/btrfs/extent-tree.c

+0 −6
Original line number Diff line number Diff line
@@ -527,12 +527,6 @@ static int cache_block_group(struct btrfs_block_group_cache *cache, 
	cache->cached = BTRFS_CACHE_FAST;

	spin_unlock(&cache->lock);



	/*

	 * We can't do the read from on-disk cache during a commit since we need

	 * to have the normal tree locking.  Also if we are currently trying to

	 * allocate blocks for the tree root we can't do the fast caching since

	 * we likely hold important locks.

	 */

	if (fs_info->mount_opt & BTRFS_MOUNT_SPACE_CACHE) {

		ret = load_free_space_cache(fs_info, cache);