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| author | Nikolay Borisov <nborisov@suse.com> | 2018-05-17 14:16:29 +0300 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2018-05-28 18:23:42 +0200 |
| commit | c442793e6722158372d65388e2cdbd56170e7ad0 (patch) | |
| tree | e34474cf0dc247330a87e59dfbbadacc3df3b7b5 | |
| parent | f902bd3a5e19284698ce6d70209d316df15116c6 (diff) | |
| download | linux-stable-c442793e6722158372d65388e2cdbd56170e7ad0.tar.gz linux-stable-c442793e6722158372d65388e2cdbd56170e7ad0.tar.bz2 linux-stable-c442793e6722158372d65388e2cdbd56170e7ad0.zip | |
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: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
| -rw-r--r-- | fs/btrfs/extent-tree.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index fa2ed14532c1..47edb3af3f9f 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -2705,10 +2705,6 @@ static noinline int __btrfs_run_delayed_refs(struct btrfs_trans_handle *trans, spin_lock(&locked_ref->lock); 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); if (ref && ref->seq && |