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List:       xen-devel
Subject:    Re: [Xen-devel] Tapdisk2 problem
From:       Michael Brade <brade () kde ! org>
Date:       2010-08-15 22:07:35
Message-ID: 201008160007.37502.brade () kde ! org
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On Sunday 15 August 2010 23:54:43 Daniel Stodden wrote:
> On Sun, 2010-08-15 at 16:48 -0400, Keir Fraser wrote:
> > On 15/08/2010 21:36, "Daniel Stodden" <daniel.stodden@citrix.com> wrote:
> > > On Sun, 2010-08-15 at 16:28 -0400, Keir Fraser wrote:
> > >> On 15/08/2010 20:35, "Daniel Stodden" <daniel.stodden@citrix.com> 
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@citrix.com>
> > > 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!

Where can I find this change? I am using xen-4.0-testing.hg but the last chnage 
is a few days old?

Thanks,
-- 
Michael Brade;                                              KDE Developer
  |-mail: echo brade !#|tr -d "c oh"|s\e\d 's/e/\@/2;s/$/.org/;s/bra/k/2'
   °--web: http://www.behindkde.org/people/michaelb/

KDE 4: Beyond Your Expectations


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