Commit c442793e authored by Nikolay Borisov's avatar Nikolay Borisov Committed by David Sterba
Browse files

btrfs: Remove stale comment about select_delayed_ref 



select_delayed_ref really just gets the next delayed ref which has to
be processed - either an add ref or drop ref. We never go back for
anything. So the comment is actually bogus, just remove it.

Signed-off-by: default avatarNikolay Borisov <nborisov@suse.com>
Reviewed-by: default avatarDavid Sterba <dsterba@suse.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent f902bd3a

fs/btrfs/extent-tree.c

+0 −4
Original line number Original line Diff line number Diff line
@@ -2705,10 +2705,6 @@ static noinline int __btrfs_run_delayed_refs(struct btrfs_trans_handle *trans, 
		spin_lock(&locked_ref->lock);

		spin_lock(&locked_ref->lock);

		btrfs_merge_delayed_refs(trans, delayed_refs, locked_ref);

		btrfs_merge_delayed_refs(trans, delayed_refs, locked_ref);





		/*

		 * locked_ref is the head node, so we have to go one

		 * node back for any delayed ref updates

		 */

		ref = select_delayed_ref(locked_ref);

		ref = select_delayed_ref(locked_ref);





		if (ref && ref->seq &&

		if (ref && ref->seq &&

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