Re: [PATCH] page ageing with lists

From: Chris Evans (chris@ferret.lmh.ox.ac.uk)
Date: Thu Jul 13 2000 - 05:34:38 EST

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In reply to: Roger Larsson: "[PATCH] page ageing with lists"
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On Thu, 13 Jul 2000, Roger Larsson wrote:

> Hi,
>
> This is a patch with page ageing for 2.4.0-test4-pre1.
>
> Performance, unoptimized filesystem:
> * streamed write is as good as 2.2.14
> * streamed copy is 3/4 of 2.2.14
> * streamed read is close to 2.2.14

Has anyone tested 2.4.0-test4-pre4 without any patches?

And shouldn't (in particular) streamed write be faster than 2.2 on account
of the unified buffer cache in 2.3?

Cheers
Chris

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