Hi Zhong, On Fri, Sep 14, 2018 at 4:49 PM, zhong jiang <zhongji...@huawei.com> wrote: > Fix the following compile warning: > > kernel/sched/core.c: In function ‘update_rq_clock_task’: > kernel/sched/core.c:139:6: warning: unused variable ‘steal’ > [-Wunused-variable] > s64 steal = 0, irq_delta = 0; >
Dou (and I, without having noticed Dou's) also sent another patch for this, see: https://lore.kernel.org/patchwork/patch/973402/ https://lore.kernel.org/patchwork/patch/983794/ Cheers, Miguel > Signed-off-by: zhong jiang <zhongji...@huawei.com> > --- > kernel/sched/core.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/kernel/sched/core.c b/kernel/sched/core.c > index 7577ce4..1003c1d 100644 > --- a/kernel/sched/core.c > +++ b/kernel/sched/core.c > @@ -136,7 +136,7 @@ static void update_rq_clock_task(struct rq *rq, s64 delta) > * to sched_rt_avg_update. But I don't trust it... > */ > #if defined(CONFIG_IRQ_TIME_ACCOUNTING) || > defined(CONFIG_PARAVIRT_TIME_ACCOUNTING) > - s64 steal = 0, irq_delta = 0; > + s64 __maybe_unused steal = 0, irq_delta = 0; > #endif > #ifdef CONFIG_IRQ_TIME_ACCOUNTING > irq_delta = irq_time_read(cpu_of(rq)) - rq->prev_irq_time; > -- > 1.7.12.4 >
