linux-kernel - Re: [PATCH] mm: Stop kswapd early when nothing's waiting for it to free pages

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Message-ID: <6800bdf1-3631-65c9-5664-e4f2dca5547e@intel.com>
Date:   Fri, 21 Feb 2020 13:24:53 -0800
From:   Dave Hansen <dave.hansen@...el.com>
To:     Sultan Alsawaf <sultan@...neltoast.com>,
        Michal Hocko <mhocko@...nel.org>
Cc:     Mel Gorman <mgorman@...e.de>,
        Andrew Morton <akpm@...ux-foundation.org>, linux-mm@...ck.org,
        linux-kernel@...r.kernel.org, Johannes Weiner <hannes@...xchg.org>
Subject: Re: [PATCH] mm: Stop kswapd early when nothing's waiting for it to
 free pages

On 2/21/20 1:08 PM, Sultan Alsawaf wrote:
> Both of these logs are attached in a tarball.

Could you post your vmlinux somewhere?  It's hard to do much with
perf.data without it.  The other option is to do a 'perf report' on your
system and send the resulting text output.