Subject: Re: Patch for two mbuf dma optimizations
To: Matt Fredette <fredette@theory.lcs.mit.edu>
From: Jason R Thorpe <thorpej@wasabisystems.com>
List: tech-kern
Date: 03/29/2003 13:53:23 
On Sat, Mar 29, 2003 at 04:44:46PM -0500, Matt Fredette wrote:

 > > I'm pretty sure we don't have any platforms where the page size presented
 > > to the OS is < 4K.  
 > 
 > The sun2 page size is 2K.

Ok, so maybe we need a "MIN_PAGE_SIZE" constant to set the lower bounds
on a per-arch basis?  We could even define it centrally as 4K and let
some ports override...

-- 
        -- Jason R. Thorpe <thorpej@wasabisystems.com>