Re: [PATCH RESEND v3] sched/isolation: Prefer housekeeping cpu in local node
From: Frederic Weisbecker
Date: Thu Jun 27 2019 - 21:19:01 EST
On Fri, Jun 28, 2019 at 08:43:13AM +0800, Wanpeng Li wrote:
> From: Wanpeng Li <wanpengli@xxxxxxxxxxx>
>
> In real product setup, there will be houseeking cpus in each nodes, it
> is prefer to do housekeeping from local node, fallback to global online
> cpumask if failed to find houseeking cpu from local node.
>
> Cc: Ingo Molnar <mingo@xxxxxxxxxx>
> Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
> Cc: Frederic Weisbecker <frederic@xxxxxxxxxx>
> Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
> Signed-off-by: Wanpeng Li <wanpengli@xxxxxxxxxxx>
Reviewed-by: Frederic Weisbecker <frederic@xxxxxxxxxx>
Thanks!