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authorMiao Xie <miaox@cn.fujitsu.com>2009-04-15 09:59:10 +0800
committerIngo Molnar <mingo@elte.hu>2009-04-15 13:34:07 +0200
commit13318a7186d8e0ae08c996ea4111a945e7789772 (patch)
tree1260da0d89fae5cd50419cfdba8cf0a7ee352c37 /kernel/sched.c
parent78ddb08feb7d4fbe3c0a9931804c51ee58be4023 (diff)
downloadlwn-13318a7186d8e0ae08c996ea4111a945e7789772.tar.gz
lwn-13318a7186d8e0ae08c996ea4111a945e7789772.zip
sched: use group_first_cpu() instead of cpumask_first(sched_group_cpus())
Impact: cleanup This patch changes cpumask_first(sched_group_cpus()) to group_first_cpu() for maintainability. Signed-off-by: Miao Xie <miaox@cn.fujitsu.com> Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/sched.c')
-rw-r--r--kernel/sched.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/sched.c b/kernel/sched.c
index 92b4b56ad093..7601ceebf7ce 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -7995,7 +7995,7 @@ static void init_numa_sched_groups_power(struct sched_group *group_head)
struct sched_domain *sd;
sd = &per_cpu(phys_domains, j).sd;
- if (j != cpumask_first(sched_group_cpus(sd->groups))) {
+ if (j != group_first_cpu(sd->groups)) {
/*
* Only add "power" once for each
* physical package.
@@ -8073,7 +8073,7 @@ static void init_sched_groups_power(int cpu, struct sched_domain *sd)
WARN_ON(!sd || !sd->groups);
- if (cpu != cpumask_first(sched_group_cpus(sd->groups)))
+ if (cpu != group_first_cpu(sd->groups))
return;
child = sd->child;