linux-kernel - Re: [patch] mm, slab: only set __GFP

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Message-ID: <20171018141341.46atga2mi6eudnw2@techsingularity.net>
Date:   Wed, 18 Oct 2017 15:13:41 +0100
From:   Mel Gorman <mgorman@...hsingularity.net>
To:     David Rientjes <rientjes@...gle.com>
Cc:     Andrew Morton <akpm@...ux-foundation.org>,
        Christoph Lameter <cl@...ux.com>,
        Joonsoo Kim <iamjoonsoo.kim@....com>,
        linux-kernel@...r.kernel.org, linux-mm@...ck.org
Subject: Re: [patch] mm, slab: only set __GFP_RECLAIMABLE once

On Tue, Oct 17, 2017 at 03:30:01PM -0700, David Rientjes wrote:
> SLAB_RECLAIM_ACCOUNT is a permanent attribute of a slab cache.  Set 
> __GFP_RECLAIMABLE as part of its ->allocflags rather than check the cachep 
> flag on every page allocation.
> 
> Signed-off-by: David Rientjes <rientjes@...gle.com>

Acked-by: Mel Gorman <mgorman@...hsingularity.net>

-- 
Mel Gorman
SUSE Labs