Re: [PATCH v14 04/14] task_isolation: add initial support
From: Christoph Lameter
Date: Thu Aug 11 2016 - 14:50:19 EST
On Thu, 11 Aug 2016, Frederic Weisbecker wrote:
> Do we need to quiesce vmstat everytime before entering userspace?
> I thought that vmstat only need to be offlined once and for all?
Once is sufficient after disabling the tick.