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

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Message-ID: <20240924074027.GB22582@linuxonhyperv3.guj3yctzbm1etfxqx2vob5hsef.xx.internal.cloudapp.net>
Date: Tue, 24 Sep 2024 00:40:27 -0700
From: Saurabh Singh Sengar <ssengar@...ux.microsoft.com>
To: "Srivatsa S. Bhat" <srivatsa@...il.mit.edu>
Cc: "Christoph Lameter (Ampere)" <cl@...two.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Saurabh Singh Sengar <ssengar@...rosoft.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>,
	"mgorman@...hsingularity.net" <mgorman@...hsingularity.net>
Subject: Re: [PATCH v2] mm/vmstat: Defer the refresh_zone_stat_thresholds
 after all CPUs bringup

On Tue, Sep 24, 2024 at 08:26:12AM +0530, Srivatsa S. Bhat wrote:
> On 24-09-2024 01:47, Christoph Lameter (Ampere) wrote:
> > On Fri, 20 Sep 2024, Srivatsa S. Bhat wrote:
> > 
> >> @Christoph, would you mind giving your Ack if this patch v2 looks good
> >> to you, or kindly point out if there are any lingering concerns?
> > 
> > V2 looks good to me (unitialized pcp values result in slow operation but
> > no negative other effects) and the late_initcall() is always executed.
> > 
> > Acked-by: Christoph Lameter <cl@...ux.com>
> 
> Thanks a lot Christoph!
> 
> Andrew, could you please consider picking up the patch for the next release,
> now that all the review comments have been addressed? Thank you very much!
> 
> Also, I'd like to add to this patch v2:
> 
> Reviewed-by: Srivatsa S. Bhat (Microsoft) <srivatsa@...il.mit.edu>

Thanks Srivatsa !

- Saurabh