Re: [PATCH] sched/rt:fix the missing of rt_rq runtime check in rt-period timer

Hi, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on tip/sched/core] [also build test WARNING on v5.10-rc7 next-20201209] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented

[PATCH] sched/rt:fix the missing of rt_rq runtime check in rt-period timer

From: Hailong Liu The rq->rd->span of a cpu in a system with isolated cpus splited into two different parts: one is for isolated cpus, another for non-isolated cpus. When CONFIG_RT_GROUP_SCHED enabled, the handler of sched_rt_period_timer updates rt_time and rt_runtime for every cpus in