From mboxrd@z Thu Jan  1 00:00:00 1970
From: Johannes Weiner <hannes-druUgvl0LCNAfugRpC6u6w@public.gmane.org>
Subject: Re: [PATCH] memcg: page_alloc: skip bulk allocator for __GFP_ACCOUNT
Date: Thu, 14 Oct 2021 11:23:36 -0400
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To: Shakeel Butt <shakeelb-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
Cc: Michal Hocko <mhocko-IBi9RG/b67k@public.gmane.org>, Mel Gorman <mgorman-3eNAlZScCAx27rWaFMvyedHuzzzSOjJt@public.gmane.org>, Uladzislau Rezki <urezki-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>, Vasily Averin <vvs-5HdwGun5lf+gSpxsJD1C4w@public.gmane.org>, Roman Gushchin <guro-b10kYP2dOMg@public.gmane.org>, Andrew Morton <akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>, Cgroups <cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>, Linux MM <linux-mm-Bw31MaZKKs3YtjvyW6yDsg@public.gmane.org>, LKML <linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>

On Thu, Oct 14, 2021 at 08:01:16AM -0700, Shakeel Butt wrote:
> Regarding xfs_buf_alloc_pages(), it is not using __GFP_ACCOUNT

It probably should, actually. Sorry, somewhat off-topic, but we've
seen this consume quite large amounts of memory. __GFP_ACCOUNT and
vmstat tracking seems overdue for this one.