Re: [PATCH] mm: memcontrol: asynchronous reclaim for memory.high

From: Daniel Jordan
Date: Thu Feb 20 2020 - 14:55:39 EST

On Thu, Feb 20, 2020 at 01:45:45PM -0500, Tejun Heo wrote:
> The setup cost can be lazy optimized but it'd still have to bounce the
> tiny pieces of work to different threads instead of processing them in
> one fell swoop from the same context, which most likely is gonna be
> untenably expensive.

I see, your last mail is clearer now. If it's easy to do, a pointer to where
this happens would help so we're on the same page.