linux-kernel - Re: [PATCH 02/14] mm: vmscan: simplify memcg vs. global shrinker invocation

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Message-Id: <20151113.105947.372664007492693548.davem@davemloft.net>
Date:	Fri, 13 Nov 2015 10:59:47 -0500 (EST)
From:	David Miller <davem@...emloft.net>
To:	hannes@...xchg.org
Cc:	akpm@...ux-foundation.org, vdavydov@...tuozzo.com, tj@...nel.org,
	mhocko@...e.cz, netdev@...r.kernel.org, linux-mm@...ck.org,
	cgroups@...r.kernel.org, linux-kernel@...r.kernel.org,
	kernel-team@...com
Subject: Re: [PATCH 02/14] mm: vmscan: simplify memcg vs. global shrinker
 invocation

From: Johannes Weiner <hannes@...xchg.org>
Date: Thu, 12 Nov 2015 18:41:21 -0500

> Letting shrink_slab() handle the root_mem_cgroup, and implicitely the
> !CONFIG_MEMCG case, allows shrink_zone() to invoke the shrinkers
> unconditionally from within the memcg iteration loop.
> 
> Signed-off-by: Johannes Weiner <hannes@...xchg.org>
> Acked-by: Michal Hocko <mhocko@...e.com>

Acked-by: David S. Miller <davem@...emloft.net>
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