It's trivial with a single user. And remove one pointless BUG_ON.
Signed-off-by: David Sterba <dsterba@xxxxxxx>
---
fs/btrfs/relocation.c | 12 ++----------
1 file changed, 2 insertions(+), 10 deletions(-)
diff --git a/fs/btrfs/relocation.c b/fs/btrfs/relocation.c
index 16cb2b4a9620..d7506325b024 100644
--- a/fs/btrfs/relocation.c
+++ b/fs/btrfs/relocation.c
@@ -2857,15 +2857,6 @@ static int get_tree_block_key(struct reloc_control *rc,
return 0;
}
-static int reada_tree_block(struct reloc_control *rc,
- struct tree_block *block)
-{
- BUG_ON(block->key_ready);
- readahead_tree_block(rc->extent_root, block->bytenr,
- block->key.objectid);
- return 0;
-}
-
/*
* helper function to relocate a tree block
*/
@@ -2945,7 +2936,8 @@ int relocate_tree_blocks(struct btrfs_trans_handle *trans,
while (rb_node) {
block = rb_entry(rb_node, struct tree_block, rb_node);
if (!block->key_ready)
- reada_tree_block(rc, block);
+ readahead_tree_block(rc->extent_root, block->bytenr,
+ block->key.objectid);
rb_node = rb_next(rb_node);
}
--
1.8.4.5
--
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