From: Christoph Lameter <clameter@sgi.com>
To: akpm@linux-foundation.org
Cc: linux-mm@kvack.org, Mel Gorman <mel@csn.ul.ie>
Subject: [patch 0/3] Hotcold removal completion
Date: Mon, 11 Feb 2008 16:36:43 -0800 [thread overview]
Message-ID: <20080212003643.536643832@sgi.com> (raw)
The patch that we had in mm for the removal of the cold page queue was merged.
However, there were 3 more pages that I think are necessary to complete
the work. Mel's testing indicated that the patch in mm is inferior to simply
removing the hot cold distinction in the VM altogether
(see http://marc.info/?t=119507025400001&r=1&w=2).
These 3 patches get rid of cold page handling in the VM.
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next reply other threads:[~2008-02-12 0:36 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-02-12 0:36 Christoph Lameter [this message]
2008-02-12 0:36 ` [patch 1/3] Eliminate the hot/cold distinction in the page allocator Christoph Lameter
2008-02-12 0:36 ` [patch 2/3] Remove GFP_COLD Christoph Lameter
2008-02-12 0:36 ` [patch 3/3] Remove cold field from pagevec Christoph Lameter
2008-02-12 6:32 ` [patch 0/3] Hotcold removal completion Nick Piggin
2008-02-12 7:57 ` Andrew Morton
2008-02-12 20:12 ` Christoph Lameter
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