Re: [PATCH v11 08/16] sched: Allow task CPU affinity to be restricted on asymmetric systems

From: Peter Zijlstra
Date: Tue Aug 17 2021 - 11:43:04 EST


On Fri, Jul 30, 2021 at 12:24:35PM +0100, Will Deacon wrote:
> + struct rq_flags rf;
> + struct rq *rq;
> + int err;
> + struct cpumask *user_mask = NULL;

> + cpumask_var_t new_mask;
> + const struct cpumask *override_mask = task_cpu_possible_mask(p);

> + unsigned long flags;
> + struct cpumask *mask = p->user_cpus_ptr;

I've fixed all that up to be proper reverse x-mas trees; similar for
other patches.