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authorDavid Sterba <dsterba@suse.cz>2014-06-15 02:51:19 +0400
committerDavid Sterba <dsterba@suse.cz>2014-10-02 18:31:27 +0400
commit453848a05ff984cb3665bad5c7e0024e8cfe87a5 (patch)
tree5b289c9c748dff56624002c1db55f5fee4528747 /fs/btrfs/relocation.c
parent6197d86eabb844c1a9c99956d4e6b0f8eb548ad3 (diff)
downloadlinux-453848a05ff984cb3665bad5c7e0024e8cfe87a5.tar.xz
btrfs: inline code of reada_tree_block and remove it
It's trivial with a single user. And remove one pointless BUG_ON. Signed-off-by: David Sterba <dsterba@suse.cz>
Diffstat (limited to 'fs/btrfs/relocation.c')
-rw-r--r--fs/btrfs/relocation.c12
1 files 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);
}