| commit | ee39b432b4ac083acdafd7b4f156283722e3bf14 | [log] [tgz] |
|---|---|---|
| author | David Sterba <dsterba@suse.cz> | Tue Sep 30 01:33:33 2014 +0200 |
| committer | David Sterba <dsterba@suse.cz> | Thu Oct 02 16:15:21 2014 +0200 |
| tree | d74c00763ec0145fe39d01e45a47cf0b550099ca | |
| parent | 5d99a998f375b7bff7ddff0162a6eed4d4ca1318 [diff] |
btrfs: remove unlikely from data-dependent branches and slow paths There are the branch hints that obviously depend on the data being processed, the CPU predictor will do better job according to the actual load. It also does not make sense to use the hints in slow paths that do a lot of other operations like locking, waiting or IO. Signed-off-by: David Sterba <dsterba@suse.cz>