linux-kernel - Re: [PATCH v2] mm/vmstat: Defer the refresh_zone_stat

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Message-Id: <20240920011618.bb2d2a247ae59810aee6c39c@linux-foundation.org>
Date: Fri, 20 Sep 2024 01:16:18 -0700
From: Andrew Morton <akpm@...ux-foundation.org>
To: Saurabh Singh Sengar <ssengar@...rosoft.com>
Cc: Saurabh Sengar <ssengar@...ux.microsoft.com>, "linux-mm@...ck.org"
 <linux-mm@...ck.org>, "linux-kernel@...r.kernel.org"
 <linux-kernel@...r.kernel.org>, "wei.liu@...nel.org" <wei.liu@...nel.org>,
 "srivatsa@...il.mit.edu" <srivatsa@...il.mit.edu>,
 "mgorman@...hsingularity.net" <mgorman@...hsingularity.net>, "cl@...ux.com"
 <cl@...ux.com>
Subject: Re: [PATCH v2] mm/vmstat: Defer the refresh_zone_stat_thresholds
 after all CPUs bringup

On Thu, 19 Sep 2024 19:52:45 +0000 Saurabh Singh Sengar <ssengar@...rosoft.com> wrote:

> > > >
> > 
> > Adding cl@...ux.com instead of clameter@....com for Christoph Lameter
> > 
> > - Saurabh
> 
> Hi Andrew,
> 
> Can we get this merge in for next kernel release.
> Please let me know if there is any concern with this patch.
> 

Anshuman's review comment remains unaddressed:
https://lkml.kernel.org/r/b1dc2aa1-cd38-4f1f-89e9-6d009a619541@arm.com

Also, Christoph's observations from the v1 patch review haven't really
been addressed.

So it sounds to me that an alternative implementation should be
investigated?