linux-kernel - Re: [PATCH 1/4] mm, page_alloc: do not report all nodes in show

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Message-ID: <alpine.DEB.2.10.1701171455360.142998@chino.kir.corp.google.com>
Date:   Tue, 17 Jan 2017 14:55:52 -0800 (PST)
From:   David Rientjes <rientjes@...gle.com>
To:     Michal Hocko <mhocko@...nel.org>
cc:     Andrew Morton <akpm@...ux-foundation.org>,
        Johannes Weiner <hannes@...xchg.org>,
        Mel Gorman <mgorman@...e.de>, Vlastimil Babka <vbabka@...e.cz>,
        linux-mm@...ck.org, LKML <linux-kernel@...r.kernel.org>,
        Michal Hocko <mhocko@...e.com>
Subject: Re: [PATCH 1/4] mm, page_alloc: do not report all nodes in
 show_mem

On Tue, 17 Jan 2017, Michal Hocko wrote:

> From: Michal Hocko <mhocko@...e.com>
> 
> 599d0c954f91 ("mm, vmscan: move LRU lists to node") has added per numa
> node statistics to show_mem but it forgot to add skip_free_areas_node
> to fileter out nodes which are outside of the allocating task numa
> policy. Add this check to not pollute the output with the pointless
> information.
> 
> Acked-by: Mel Gorman <mgorman@...e.de>
> Acked-by: Johannes Weiner <hannes@...xchg.org>
> Signed-off-by: Michal Hocko <mhocko@...e.com>

s/fileter/filter/

Acked-by: David Rientjes <rientjes@...gle.com>