btrfs: remove all unused functions
Remove static and global declarations and/or definitions. Reduces size
of btrfs.ko by ~3.4kB.
text data bss dec hex filename
402081 7464 200 409745 64091 btrfs.ko.base
398620 7144 200 405964 631cc btrfs.ko.remove-all
Signed-off-by: David Sterba <dsterba@suse.cz>
diff --git a/fs/btrfs/relocation.c b/fs/btrfs/relocation.c
index f7b799b..f726e72 100644
--- a/fs/btrfs/relocation.c
+++ b/fs/btrfs/relocation.c
@@ -507,6 +507,7 @@
return 1;
}
+
static int should_ignore_root(struct btrfs_root *root)
{
struct btrfs_root *reloc_root;
@@ -529,7 +530,6 @@
*/
return 1;
}
-
/*
* find reloc tree by address of tree root
*/