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Message-Id: <20070814153021.446917377@sgi.com>
User-Agent: quilt/0.46-1
Date: Tue, 14 Aug 2007 08:30:21 -0700
From: Christoph Lameter <clameter@sgi.com>
To: linux-mm@kvack.org
Cc: linux-kernel@vger.kernel.org
Cc: akpm@linux-foundation.org
Cc: dkegel@google.com
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: David Miller <davem@davemloft.net>
Cc: Nick Piggin <npiggin@suse.de>
Subject: [RFC 0/9] Reclaim during GFP_ATOMIC allocs
Sender: linux-kernel-owner@vger.kernel.org
X-Mailing-List: linux-kernel@vger.kernel.org

This is the extended version of the reclaim patchset. It enables reclaim from
clean file backed pages during GFP_ATOMIC allocs. A bit invasive since
may locks must now be taken with saving flags. But it works.

Tested by repeatedly allocating 12MB of memory from the timer interrupt.

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