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authorIngo Molnar <mingo@elte.hu>2010-08-05 03:46:29 -0400
committerIngo Molnar <mingo@elte.hu>2010-08-05 03:46:29 -0400
commit0bcfe75807944106a3aa655a54bb610d62f3a7f5 (patch)
treed48d848e09d1bf48fe7fa23e9226f38ef342eed4 /kernel/sched.c
parenteebef74695e1498e04e5f85be9c6f84bd2e7358a (diff)
parent396e894d289d69bacf5acd983c97cd6e21a14c08 (diff)
Merge branch 'sched/urgent' into sched/core
Conflicts: include/linux/sched.h Merge reason: Add the leftover .35 urgent bits, fix the conflict. Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/sched.c')
-rw-r--r--kernel/sched.c10
1 files changed, 0 insertions, 10 deletions
diff --git a/kernel/sched.c b/kernel/sched.c
index 16f3f77f71be..f6c9bb6ac70b 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -1255,16 +1255,6 @@ void wake_up_idle_cpu(int cpu)
1255 smp_send_reschedule(cpu); 1255 smp_send_reschedule(cpu);
1256} 1256}
1257 1257
1258int nohz_ratelimit(int cpu)
1259{
1260 struct rq *rq = cpu_rq(cpu);
1261 u64 diff = rq->clock - rq->nohz_stamp;
1262
1263 rq->nohz_stamp = rq->clock;
1264
1265 return diff < (NSEC_PER_SEC / HZ) >> 1;
1266}
1267
1268#endif /* CONFIG_NO_HZ */ 1258#endif /* CONFIG_NO_HZ */
1269 1259
1270static u64 sched_avg_period(void) 1260static u64 sched_avg_period(void)