Re: [PATCH v2 1/3] deactivate invalidated pages

From: Ben Gamari
Date: Sun Nov 28 2010 - 21:26:27 EST


On Mon, 29 Nov 2010 11:13:53 +0900 (JST), KOSAKI Motohiro <kosaki.motohiro@xxxxxxxxxxxxxx> wrote:
> I'm not againt DONT_NEED feature. I only said PG_reclaim trick is not
> so effective. Every feature has their own pros/cons. I think the cons
> is too big. Also, nobody have mesured PG_reclaim performance gain. Did you?
>
Not yet. Finally back from vacation here in the States. I'll try sitting
down to put together a test tonight.

- Ben

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