Quoting Morten Rasmussen (2015-07-07 11:24:28) > From: Juri Lelli <juri.le...@arm.com> > > Use the cpu argument of cpufreq_sched_set_cap() to handle per_cpu writes, > as the thing can be called remotely (e.g., from load balacing code). > > cc: Ingo Molnar <mi...@redhat.com> > cc: Peter Zijlstra <pet...@infradead.org> > > Signed-off-by: Juri Lelli <juri.le...@arm.com>
Looks good to me. Feel free to add my Reviewed-by or Acked-by as appropriate. Regards, Mike > --- > kernel/sched/cpufreq_sched.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/kernel/sched/cpufreq_sched.c b/kernel/sched/cpufreq_sched.c > index 06ff183..b81ac779 100644 > --- a/kernel/sched/cpufreq_sched.c > +++ b/kernel/sched/cpufreq_sched.c > @@ -151,7 +151,7 @@ void cpufreq_sched_set_cap(int cpu, unsigned long > capacity) > unsigned long capacity_max = 0; > > /* update per-cpu capacity request */ > - __this_cpu_write(pcpu_capacity, capacity); > + per_cpu(pcpu_capacity, cpu) = capacity; > > policy = cpufreq_cpu_get(cpu); > if (IS_ERR_OR_NULL(policy)) { > -- > 1.9.1 > > -- > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majord...@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/