Re: [patch] improve streaming I/O [bug in shrink_mmap()]

From: Rik van Riel (riel@conectiva.com.br)
Date: Wed Jun 14 2000 - 12:13:28 EST


On Tue, 13 Jun 2000, Paul Barton-Davis wrote:

> If Rik or Juan can assure me that streaming I/O performance is a
> high priority for them, I might feel better, but I see more
> concern about boundary cases caused by quite different
> application patterns.

Before I start hacking on this, could you tell me if 2.4.0-ac17+
gives you the performance you want?

(or at least, if it reaches 80% of 2.3.51 performance, the rest
seems related to the new elevator code and not to MM)

regards,

Rik

--
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