On Tue, Aug 06, 2019 at 10:12:50PM +0800, Cheng Jian wrote: > Migration may occur when wake up a process, so we must update > the rq->nr_uninterruptible before set_task_cpu, otherwise we > will decrease the nr_interuptible of the incorrect rq. Over > time, it cause some rq accounting according to be too large, > but others are negative. > > Also change the type of rq->nr_uninterruptible to atomic_t.
NAK. Also there is no actual problem description there.
