On Tue, Aug 08, 2017 at 03:56:26PM +0200, Vincent Guittot wrote: > > I don't think that IRQ tracking patch is working. > update_irq_load_avg(rq->clock, cpu_of(rq), rq, 1); is called in > update_rq_clock_task() which is never called in irq context. In order > to use PELT for tracking irq and paravirt, we should call > update_irq_load_avg() for every context switch between irq/paravirt > and task which will probably be too heavy. Nevertheless, we can >
Right, realized the same much later yesterday...