Re: [Xen-devel] Tapdisk2 problem

[Daniel Stodden <daniel.stodden@xxxxxxxxxx>]

On Sun, 2010-08-15 at 16:48 -0400, Keir Fraser wrote:
> On 15/08/2010 21:36, "Daniel Stodden" <daniel.stodden@xxxxxxxxxx> wrote:
> 
> > On Sun, 2010-08-15 at 16:28 -0400, Keir Fraser wrote:
> >> On 15/08/2010 20:35, "Daniel Stodden" <daniel.stodden@xxxxxxxxxx> wrote:
> >> 
> >>> The problem is that the kernel has those changes. What's going to happen
> >>> is that if tapdisk2 anticipates the ring 'message' at offset 17, not 16
> >>> as intended, it will fail to find/clear the ring message, while the
> >>> kernel will keep it spinning through select(), and that's what you're
> >>> seeing.
> >>> 
> >>> Keir, okay to just pull that stuff?
> >> 
> >> What stuff to where?
> > 
> > changeset:   21707:feee0abed6aa
> > user:        Keir Fraser <keir.fraser@xxxxxxxxxx>
> > date:        Fri Jul 02 18:58:02 2010 +0100
> > summary:     blktap2: make protocol specific usage of shared sring
> > explicit
> > 
> > Into 4.0.1.
> 
> Okay, done.

Thanks!


_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel