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SubjectRe: [PATCH] sched/core: Fix compiling warring in smp=n case
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At 08/10/2018 10:35 AM, Dou Liyang wrote:
> When compiling kernel with SMP disabled, the build warns with:
>
> kernel/sched/core.c: In function ‘update_rq_clock_task’:
> kernel/sched/core.c:139:17: warning: unused variable ‘irq_delta’ [-Wunused-variable]
> s64 steal = 0, irq_delta = 0;
>
> Fix this by revert the HAVE_SCHED_AVG_IRQ to
>
> defined(CONFIG_IRQ_TIME_ACCOUNTING) || defined(CONFIG_PARAVIRT_TIME_ACCOUNTING)
>
> Fixes: 2e62c4743adc ("sched/fair: Remove #ifdefs from scale_rt_capacity()")

Hi,

 Miguel also found this warning. Can we pick it up now? ;-)

Thanks,
dou





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