| commit | 168b6b1d0594c7866caa73b12f3b8d91075695f2 | [log] [tgz] |
|---|---|---|
| author | Steven Rostedt <srostedt@redhat.com> | Mon May 11 22:11:05 2009 -0400 |
| committer | Steven Rostedt <rostedt@goodmis.org> | Mon May 11 23:33:06 2009 -0400 |
| tree | 2dd8d0e8b6ffc87360180c878a87b3632625b3f0 | |
| parent | 88eb0125362f2ab272cbaf84252cf101ddc2dec9 [diff] |
ring-buffer: move code around to remove some branches This is a bit of micro-optimizations. But since the ring buffer is used in tracing every function call, it is an extreme hot path. Every nanosecond counts. This change shows over 5% improvement in the ring-buffer-benchmark. [ Impact: more efficient code ] Signed-off-by: Steven Rostedt <rostedt@goodmis.org>