Subject: Re: xbd.c and bufq questions
To: Juan RP <>
From: Manuel Bouyer <>
List: port-xen
Date: 01/04/2006 21:30:22
On Wed, Jan 04, 2006 at 07:42:50PM +0100, Juan RP wrote:
> Hi,
> Why the xbd.c driver uses FCFS for the buffer queue between
> all virtual disks?
> Another question, why the xbd driver cannot use the DIOCSSTRATEGY
> to change the strategy?

Probably no other reasons than the driver didn't get updated when
the different buffer queue strategies got implemented.

Manuel Bouyer <>
     NetBSD: 26 ans d'experience feront toujours la difference