Thread (16 messages) 16 messages, 4 authors, 2011-03-10

Re: [PATCH] remove compaction from kswapd

From: Andrew Morton <akpm@linux-foundation.org>
Date: 2011-03-02 05:58:39

On Wed, 2 Mar 2011 06:52:21 +0100 Andrea Arcangeli [off-list ref] 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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