Re: [Xen-devel] [PATCH, v3] qemu/xendisk: set maximum number of grants to be used

[Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>]

On Mon, 11 Jun 2012, Stefano Stabellini wrote:
> On Fri, 8 Jun 2012, Ian Jackson wrote:
> > Stefano Stabellini writes ("Re: [Xen-devel] [PATCH, v3] qemu/xendisk: set 
> > maximum number of grants to be used"):
> > > On Thu, 31 May 2012, Jan Beulich wrote:
> > > > > It should be applied to qemu-xen-traditional too.
> > > > 
> > > > And the other one ("qemu/xendisk: properly update stats in
> > > > ioreq_release()") probably too.
> > > 
> > > Right.
> > > That patch is already in upstream QEMU and qemu-xen-upstream but it is
> > > missing in qemu-xen-traditional.
> > 
> > Can you tell me the commit id in qemu-xen-upstream so I can put it in
> > the commit message in qemu-xen-traditional ?
> 
> I'll let you know when I have one.

Reading more carefully, you are actually talking about a different
patch from the one in the subject line.
Here is what you are looking for:

commit ed5477664369c1e9de23b0e7e8f16a418573bd2a
Author: Jan Beulich <JBeulich@xxxxxxxx>
Date:   Mon May 14 16:46:33 2012 +0000

    xen_disk: properly update stats in ioreq_release()
    
    While for the "normal" case (called from blk_send_response_all())
    decrementing requests_finished is correct, doing so in the parse error
    case is wrong; requests_inflight needs to be decremented instead.
    
    Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
    Signed-off-by: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>
    Reviewed-by: Kevin Wolf <kwolf@xxxxxxxxxx>


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