Messages in this thread | | | Date | Mon, 30 Jun 2014 15:09:14 -0700 | From | Andrew Morton <> | Subject | Re: [PATCH 4/4] mm: page_alloc: Reduce cost of the fair zone allocation policy |
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On Mon, 30 Jun 2014 22:51:21 +0100 Mel Gorman <mgorman@suse.de> wrote:
> > That's a large change in system time. Does this all include kswapd > > activity? > > > > I don't have a profile to quantify that exactly. It takes 7 hours to > complete a test on that machine in this configuration
That's nuts. Why should measuring this require more than a few minutes?
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