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Date: Mon, 4 May 2009 10:13:34 -0400 (EDT)
From: Christoph Lameter <cl@linux.com>
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To: Cyrill Gorcunov <gorcunov@gmail.com>
cc: Ingo Molnar <mingo@elte.hu>, Andrew Morton <akpm@linux-foundation.org>,
       Mel Gorman <mel@csn.ul.ie>, LKML <linux-kernel@vger.kernel.org>,
       Pekka Enberg <penberg@cs.helsinki.fi>, Rik van Riel <riel@redhat.com>,
       David Rientjes <rientjes@google.com>,
       Pavel Emelyanov <xemul@openvz.org>
Subject: Re: [PATCH -tip] mm: introduce __GFP_PANIC modifier
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On Mon, 4 May 2009, Cyrill Gorcunov wrote:

> As I see page allocator already quite modified in -mm tree.
> Christoph will kmalloc with (__GFP_NOFAIL | __GFP_REPEAT)
> inform us on exhausted memory? Or we just stuck with blank
> screen instead (not blank actually but with previous messages)?

If you do not specify __GFP_NOWARN then it should give you messages,

Guess we need to very that it behaves in the right wya.