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| author | Suresh Siddha <suresh.b.siddha@intel.com> | 2011-12-06 11:26:34 -0800 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2011-12-06 20:51:29 +0100 |
| commit | cd490c5b285544dc1319cf79c2ca0528a6447f61 (patch) | |
| tree | ee419d467f8e44f8ce596ea4cec1e514baeec7c9 /kernel/sched | |
| parent | 8a6d42d1b32ad239c28f445138ea9c19aa52dd20 (diff) | |
| download | op-kernel-dev-cd490c5b285544dc1319cf79c2ca0528a6447f61.zip op-kernel-dev-cd490c5b285544dc1319cf79c2ca0528a6447f61.tar.gz | |
sched, nohz: Set the NOHZ_BALANCE_KICK flag for idle load balancer
Intention is to set the NOHZ_BALANCE_KICK flag for the 'ilb_cpu'. Not
for the 'cpu' which is the local cpu. Fix the typo.
Reported-by: Srivatsa Vaddagiri <vatsa@linux.vnet.ibm.com>
Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1323199594.1984.18.camel@sbsiddha-desk.sc.intel.com
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/sched')
| -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 8be45ed..6482136 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -4853,7 +4853,7 @@ static void nohz_balancer_kick(int cpu) if (ilb_cpu >= nr_cpu_ids) return; - if (test_and_set_bit(NOHZ_BALANCE_KICK, nohz_flags(cpu))) + if (test_and_set_bit(NOHZ_BALANCE_KICK, nohz_flags(ilb_cpu))) return; /* * Use smp_send_reschedule() instead of resched_cpu(). |
