| commit | 6906a40839198f33dbb56d20e644c01e00663952 | [log] [tgz] |
|---|---|---|
| author | Peter Zijlstra <peterz@infradead.org> | Mon Aug 19 15:20:21 2013 +0200 |
| committer | Ingo Molnar <mingo@kernel.org> | Mon Sep 02 08:27:37 2013 +0200 |
| tree | 27b31ae4522f4191cb82c17cf30b918b94562412 | |
| parent | 3ae11c90fd055ba1b1b03a014f851b395bdd26ff [diff] |
sched/fair: Optimize find_busiest_queue() Use for_each_cpu_and() and thereby avoid computing the capacity for CPUs we know we're not interested in. Reviewed-by: Paul Turner <pjt@google.com> Reviewed-by: Preeti U Murthy <preeti@linux.vnet.ibm.com> Signed-off-by: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/n/tip-lppceyv6kb3a19g8spmrn20b@git.kernel.org Signed-off-by: Ingo Molnar <mingo@kernel.org>