Re: reaim - 2.6.3-mm1 IO performance down.

From: Andrew Morton
Date: Tue Feb 24 2004 - 20:05:04 EST


cliff white <cliffw@xxxxxxxx> wrote:
>
> For the same test on the same machine, results from 2.6.2-rc1-mm2 and 2.6.2-rc3-mm1
> were within 1.0% of the linux-2.6.2 runs. So this is new.
>
> More data and tests if requested - are there some patch sets we should try reverting?

Thanks. You could try reverting adaptive-lazy-readahead.patch. If it is
not that I'd be suspecting CPU scheduler changes. Do you have uniprocessor
test results?


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