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Message-ID: <1481213050.4930.102.camel@edumazet-glaptop3.roam.corp.google.com>
Subject: Re: [PATCH] mm: page_alloc: High-order per-cpu page allocator v7
From: Eric Dumazet <eric.dumazet@gmail.com>
Date: Thu, 08 Dec 2016 08:04:10 -0800
In-Reply-To: <20161208091806.gzcxlerxprcjvt3l@techsingularity.net>
References: <20161207101228.8128-1-mgorman@techsingularity.net>
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To: Mel Gorman <mgorman@techsingularity.net>
Cc: Jesper Dangaard Brouer <brouer@redhat.com>, Andrew Morton <akpm@linux-foundation.org>, Christoph Lameter <cl@linux.com>, Michal Hocko <mhocko@suse.com>, Vlastimil Babka <vbabka@suse.cz>, Johannes Weiner <hannes@cmpxchg.org>, Joonsoo Kim <iamjoonsoo.kim@lge.com>, Linux-MM <linux-mm@kvack.org>, Linux-Kernel <linux-kernel@vger.kernel.org>

On Thu, 2016-12-08 at 09:18 +0000, Mel Gorman wrote:

> Yes, I set it for higher speed networks as a starting point to remind me
> to examine rmem_default or socket configurations if any significant packet
> loss is observed.

Note that your page allocators changes might show more impact with
netperf and af_unix (instead of udp)




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