Re: [PATCH] mm: evict streaming IO cache first

From: Linus Torvalds
Date: Sun Nov 16 2008 - 13:16:17 EST




On Sat, 15 Nov 2008, Andrew Morton wrote:
>
> Really, I think that the old approach of observing the scanner
> behaviour (rather than trying to predict it) was better.

That's generally true. Self-adjusting behaviour rather than a-priori rules
would be much nicer. However, we apparently need to fix this some way.
Anybody willing to re-introduce some of the old logic?

Linus
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