WARNING - OLD ARCHIVES

This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
   
 
 
Xen 
 
Home Products Support Community News
 
   
 

xen-devel

Re: [Xen-devel] Re: Need help with fixing the Xen waitqueue feature

To: Andres Lagar-Cavilla <andres@xxxxxxxxxxxxxxxx>
Subject: Re: [Xen-devel] Re: Need help with fixing the Xen waitqueue feature
From: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
Date: Thu, 10 Nov 2011 10:32:49 -0500
Cc: Olaf Hering <olaf@xxxxxxxxx>, keir.xen@xxxxxxxxx, xen-devel@xxxxxxxxxxxxxxxxxxx, Jan Beulich <JBeulich@xxxxxxxx>
Delivery-date: Thu, 10 Nov 2011 07:45:45 -0800
Envelope-to: www-data@xxxxxxxxxxxxxxxxxxx
In-reply-to: <616d337af40641509cf694a13c681d01.squirrel@xxxxxxxxxxxxxxxxxxxxxxxx>
List-help: <mailto:xen-devel-request@lists.xensource.com?subject=help>
List-id: Xen developer discussion <xen-devel.lists.xensource.com>
List-post: <mailto:xen-devel@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe>
References: <20111108224414.83985CF73A@xxxxxxxxxxxxxxxxxxxxxxxxxxxxx> <3c097da8e49a42af1210e4ffcd39fd48.squirrel@xxxxxxxxxxxxxxxxxxxxxxxx> <20111109070927.GB26154@xxxxxxxxx> <0bb01a4d216a68c4ae8441b037927f61.squirrel@xxxxxxxxxxxxxxxxxxxxxxxx> <20111109221148.GA17166@xxxxxxxxx> <5d7d38b18271fcc7aa750604eeb52bbd.squirrel@xxxxxxxxxxxxxxxxxxxxxxxx> <4EBBA5730200007800060139@xxxxxxxxxxxxxxxxxxxx> <616d337af40641509cf694a13c681d01.squirrel@xxxxxxxxxxxxxxxxxxxxxxxx>
Sender: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx
User-agent: Mutt/1.5.21 (2010-09-15)
On Thu, Nov 10, 2011 at 05:57:18AM -0800, Andres Lagar-Cavilla wrote:
> Thanks Jan, and thanks Olaf for the pointers to specific patches. I'll try
> to cherry pick those into my dom0 (debian mainline 3.0). Somebody else
> should get those in mainline though. Soonish :)

Well, could you post them once you have cherry-picked them?

Thanks.
> 
> Andres
> >>>> On 10.11.11 at 05:29, "Andres Lagar-Cavilla" <andres@xxxxxxxxxxxxxxxx>
> >>>> wrote:
> >> The tools retry as long as IOCTL_PRIVCMD_MMAPBATCH_V2 is supported.
> >> Which
> >> it isn't on mainline linux 3.0, 3.1, etc.
> >
> > Seems like nobody cared to port over the code from the old 2.6.18 tree
> > (or the forward ports thereof).
> >
> >> Which dom0 kernel are you using?
> >
> > Certainly one of our forward port kernels.
> >
> >> And for backend drivers implemented in the kernel (netback, etc), there
> >> is
> >> no retrying.
> >
> > As above, seems like nobody cared to forward port those bits either.
> >
> > Jan
> >
> >
> 
> 
> 
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-devel

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