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| author | Chris Redpath <chris.redpath@arm.com> | 2013-05-16 17:48:41 +0100 |
|---|---|---|
| committer | Viresh Kumar <viresh.kumar@linaro.org> | 2013-05-17 09:53:44 +0530 |
| commit | bb0401ff6cdd8830bdc893a0f2b18c36d2c26b28 (patch) | |
| tree | ea8237a66bcd7c7266ee58ab9a982f8d1d50c74f | |
| parent | b70d1dfd22862282042eb758676920577d70f32f (diff) | |
sched: cfs.nr_running does not contain the intended metric
rq->nr_running is the actual number of runnable tasks we wish to use
to determine if a task is alone on a CPU.
Change-Id: Icaf3022e02924ecdc94e14d4146c6fadd9580e2b
Signed-off-by: Chris Redpath <chris.redpath@arm.com>
| -rw-r--r-- | kernel/sched/fair.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index e18fac530d35..90f61d848cb2 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -3893,7 +3893,7 @@ static inline unsigned int hmp_offload_down(int cpu, struct sched_entity *se) return NR_CPUS; /* Is the task alone on the cpu? */ - if (cpu_rq(cpu)->cfs.nr_running < 2) + if (cpu_rq(cpu)->nr_running < 2) return NR_CPUS; /* Is the task actually starving? */ |