Displaying 1 result from an estimated 1 matches for "weight_cpu".
2011 Mar 14
0
[PATCH 3/3] _csched_cpu_pick(): simplify sched_smt_power_savings dependent condition
...nstead of the (a && ...) || (!a && ...)
construct is far easier to grok with a single look.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
--- a/xen/common/sched_credit.c
+++ b/xen/common/sched_credit.c
@@ -526,10 +526,9 @@ _csched_cpu_pick(const struct scheduler
weight_cpu = cpus_weight(cpu_idlers);
weight_nxt = cpus_weight(nxt_idlers);
/* smt_power_savings: consolidate work rather than spreading it */
- if ( ( sched_smt_power_savings
- && (weight_cpu > weight_nxt) )
- || ( !sched_smt_power_savings
-...