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Re: [Xen-devel] Q on shared_mem and event_channel

  • To: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
  • From: ravi kerur <rkerur@xxxxxxxxx>
  • Date: Wed, 9 Feb 2011 19:22:32 -0800
  • Cc: xen-devel@xxxxxxxxxxxxxxxxxxx
  • Delivery-date: Wed, 09 Feb 2011 19:23:05 -0800
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  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>

Hi Konrad,

xapi mailing list response time is pretty slow(I had experienced it before), haven't heard from xapi mailing list for my Q yet. If i go to Citrix support it takes at least a week to get a response.

I am not quite sure whom to followup with. Any inputs appreciated.


On Tue, Feb 8, 2011 at 4:07 PM, ravi kerur <rkerur@xxxxxxxxx> wrote:
Thanks Konrad, is xapi mailing list xen-api@xxxxxxxxxxxxxxxxxxx ?

On Tue, Feb 8, 2011 at 3:12 PM, Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx> wrote:
On Tue, Feb 08, 2011 at 03:05:31PM -0800, ravi kerur wrote:
> Thanks Konrad, couple of q's
> 1. will this work with xenserver 5.6.0(citrix)? reason being, it uses
> /dev/xen/gntalloc and /dev/xen/gtndev  and I don't see these devices in
> xenserver 5.6.0 dom0 and I don't see similar devices in xenserver 5.6.0

You will have to back-port them to it.
> 2. I might be able to use this functionality in conjunction with socket
> calls, do you see any reason not to do it? Basically in my case I want to
> have shared_mem/evt_chn setup either during bootup of dom0/domU's or when my
> application is started.

Well, that requires much more than the patches I mentioned. I think Citrix
might have some off-the-shelf code that does it. Ask on the Xapi mailing list.

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