| commit | eb8417aa703eff5ff43d0275f19b0a8e591d818d | [log] [tgz] |
|---|---|---|
| author | Peter Zijlstra <peterz@infradead.org> | Mon Sep 16 09:23:02 2013 +0200 |
| committer | Ingo Molnar <mingo@kernel.org> | Fri Sep 20 06:53:44 2013 +0200 |
| tree | aa6f24a7a4065dde34e0df8e82df47219d693d7d | |
| parent | 7f2ee91f54fb56071f97bde1ef7ba7ba0d58dfe5 [diff] |
perf/x86/intel: Remove division from the intel_pmu_drain_pebs_nhm() hot path Only do the division in case we have to print the result out in a warning. Signed-off-by: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/n/tip-43nl31erfbajwpfj254f6zji@git.kernel.org Signed-off-by: Ingo Molnar <mingo@kernel.org>