Re: [PATCH] low-latency zap_page_range()

From: Robert Love (rml@tech9.net)
Date: Thu Aug 29 2002 - 15:46:43 EST


On Thu, 2002-08-29 at 16:40, Robert Love wrote:

> On Thu, 2002-08-29 at 16:30, Andrew Morton wrote:
>
> > However with your change, we'll only ever put 256 pages into the
> > mmu_gather_t. Half of that thing's buffer is unused and the
> > invalidation rate will be doubled during teardown of large
> > address ranges.
>
> Agreed. Go for it.

Oh and put a comment in there explaining what you just said to me :)

        Robert Love

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