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[Xen-devel] ioctl - daemon in xen0 and a front-end driver in guestOS


  • To: <xen-devel@xxxxxxxxxxxxxxxxxxx>
  • From: "Aggarwal, Vikas \(OFT\)" <Vikas.Aggarwal@xxxxxxxxxxxxxxx>
  • Date: Wed, 20 Apr 2005 11:10:43 -0400
  • Delivery-date: Wed, 20 Apr 2005 15:10:33 +0000
  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>
  • Thread-index: AcVFnudx8NZyWRiIT4OW9wHnYoVyqgAGhNtg
  • Thread-topic: ioctl - daemon in xen0 and a front-end driver in guestOS

Hi
I want to configure my  front-end driver  from a daemon running in xen0.
The front-end-driver  eventually will transfer bulk data(share page ring
or grant table ??) to my daemon running in xen0(via a back-end driver). 

I am using 2.0.5 source base.

I could not find a one simple document except for
blkif-drivers-explained.txt in docs/misc.

I can spend more time (have a small deadline to meet) to figure out. But
wonder if there is really something available which can help me write an
ioctl(alternative?) from a daemon in xen0 to front end driver and get
bulk data to my daemon.

May be few words from XEN experts will help me to deliver something
ontime.

Best Regards & thanks very much in advance.
-vikas Aggarwal



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