From: Andrew Morton <akpm@linux-foundation.org>
To: Andrea Arcangeli <aarcange@redhat.com>
Cc: Minchan Kim <minchan.kim@gmail.com>, Mel Gorman <mel@csn.ul.ie>,
Johannes Weiner <jweiner@redhat.com>,
linux-mm@kvack.org
Subject: Re: [PATCH] remove compaction from kswapd
Date: Tue, 1 Mar 2011 21:57:59 -0800 [thread overview]
Message-ID: <20110301215759.f723c9bc.akpm@linux-foundation.org> (raw)
In-Reply-To: <20110302055221.GD23911@random.random>
On Wed, 2 Mar 2011 06:52:21 +0100 Andrea Arcangeli <aarcange@redhat.com> wrote:
> These are the other two patches that are needed for both workloads to
> be better than before.
>
> mm-compaction-minimise-the-time-irqs-are-disabled-while-isolating-pages-for-migration
> mm-compaction-minimise-the-time-irqs-are-disabled-while-isolating-free-pages
I have those queued for 2.6.39 - they didn't seem terribly critical and
no mention of NMI watchdog timeouts was made.
Guys, this stuff matters :( Should both go into 2.6.38? If so, why?
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next prev parent reply other threads:[~2011-03-02 5:58 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-28 22:21 [PATCH] remove compaction from kswapd Andrea Arcangeli
2011-03-01 22:33 ` Minchan Kim
2011-03-01 22:39 ` Andrea Arcangeli
2011-03-01 23:10 ` Minchan Kim
2011-03-02 0:41 ` Andrew Morton
2011-03-02 4:38 ` Andrea Arcangeli
2011-03-02 4:39 ` Andrea Arcangeli
2011-03-02 4:53 ` Andrew Morton
2011-03-02 5:52 ` Andrea Arcangeli
2011-03-02 5:57 ` Andrew Morton [this message]
2011-03-02 17:21 ` Andrea Arcangeli
2011-03-02 14:25 ` Mel Gorman
2011-03-09 22:17 ` Andrew Morton
2011-03-09 23:50 ` Andrea Arcangeli
2011-03-10 10:11 ` Mel Gorman
2011-03-09 17:00 ` Andrea Arcangeli
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