btrfs: extent_buffer_uptodate() make it static and inline
extent_buffer_uptodate() is a trivial wrapper around test_bit() and
nothing else. So make it static and inline, save on code space and call
indirection.
Before:
text data bss dec hex filename
1131257 82898 18992
1233147 12d0fb fs/btrfs/btrfs.ko
After:
text data bss dec hex filename
1131090 82898 18992
1232980 12d054 fs/btrfs/btrfs.ko
Signed-off-by: Anand Jain <anand.jain@oracle.com>
Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>