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Re: was Re: [Xen-devel] [2/3] [LINUX] gnttab: Add basic DMA tracking

To: Isaku Yamahata <yamahata@xxxxxxxxxxxxx>
Subject: Re: was Re: [Xen-devel] [2/3] [LINUX] gnttab: Add basic DMA tracking
From: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
Date: Thu, 7 Jun 2007 18:51:00 +1000
Cc: Xen Development Mailing List <xen-devel@xxxxxxxxxxxxxxxxxxx>, Keir Fraser <keir@xxxxxxxxxxxxx>, xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
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On Thu, Jun 07, 2007 at 05:48:48PM +0900, Isaku Yamahata wrote:
> 
> The type of page frame number is unsigned long.
> Especially paddr_t isn't defined in ia64 so that it causes compilation error.

unsigned long breaks in a 32-bit guest on a 64-bit host.  Granted
this code isn't currently used in such a situation but it's still
good to be consistent.

Cheers,
-- 
Visit Openswan at http://www.openswan.org/
Email: Herbert Xu ~{PmV>HI~} <herbert@xxxxxxxxxxxxxxxxxxx>
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