linux-kernel - [RFC 0/9] Reclaim during GFP

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Message-Id: <20070814153021.446917377@sgi.com>
Date:	Tue, 14 Aug 2007 08:30:21 -0700
From:	Christoph Lameter <clameter@....com>
To:	linux-mm@...ck.org
Cc:	Nick Piggin <npiggin@...e.de>
Subject: [RFC 0/9] Reclaim during GFP_ATOMIC allocs

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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