linux-kernel - [PATCH 0/2] GFP_NOFAIL reserves + warning about reserves depletion

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Message-Id: <1448448054-804-1-git-send-email-mhocko@kernel.org>
Date:	Wed, 25 Nov 2015 11:40:52 +0100
From:	Michal Hocko <mhocko@...nel.org>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	Mel Gorman <mgorman@...e.de>, David Rientjes <rientjes@...gle.com>,
	Johannes Weiner <hannes@...xchg.org>, <linux-mm@...ck.org>,
	LKML <linux-kernel@...r.kernel.org>
Subject: [PATCH 0/2] GFP_NOFAIL reserves + warning about reserves depletion

Hi,
The first patch has been posted [1] last time and it seems there is no
major opposition to it. The only concern was a warning which was used
to note the ALLOC_NO_WATERMARKS request for the __GFP_NOFAIL failed.

I still think that the warning is helpful so I've separated it to 
its own patch 2 and make it more generic to all ALLOC_NO_WATERMARKS
failures. The warning is on off but an update to min_free_kbytes
allows dump the warning again.

[1] http://lkml.kernel.org/r/1447249697-13380-1-git-send-email-mhocko@kernel.org

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