| To: | "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx> |
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| Subject: | [Xen-devel] Grant Table Hyper Calls For Sharing Memory |
| From: | "Kumar, Venkat" <Venkat.Kumar@xxxxxxx> |
| Date: | 2008年8月20日 14:03:11 +0800 |
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| Thread-topic: | Grant Table Hyper Calls For Sharing Memory |
I was following an email chain in the xen mailing list on HVM hypercalls on grant tables and the email chain link is below
http://lists.xensource.com/archives/html/xen-devel/2007-03/msg00688.html
This link says that we need not required hypercalls to share memory b/w HVM’s.
But as far as my understanding of sharing memory is concerned, I think the memory is shared using grant table mechanism and we would need Hypercall support related to grant tables to make this possible.
Correct me if I am wrong.
Or is there any other way of sharing memory or Inter domain communication?
Thx,
Venkat
================================
Venkata Kumar Duvvuru,
LSI Engenio,
Adv. Development,
Mob: +91-9880318542
Off : +91-80-41978700 ( Extn : 3544 )
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