From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?B?V2FuZ1dlaeeOi+S8nw==?= Subject: how to call a hypercall from the guest OS of HVM Date: Sun, 25 Apr 2010 11:25:47 +0800 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============2052965115==" Return-path: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: xen-devel@lists.xensource.com List-Id: xen-devel@lists.xenproject.org --===============2052965115== Content-Type: multipart/alternative; boundary=000e0cd13aac5f0ebe0485073774 --000e0cd13aac5f0ebe0485073774 Content-Type: text/plain; charset=ISO-8859-1 Hi all, My guest OS is of HVM.I want to pass a parameter to the VMM .As far as I know ,there is a hvm_op in VMM to deal with hypercall from the guset OS of HVM.but is there any function in the guest kernel that i can call to pass parameters.It seem that in HVM,there is no function supporting for hypercall directly.Then what can I do? Thank you. Wei Wang. --000e0cd13aac5f0ebe0485073774 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Hi all,
My guest OS is of HVM.I want to=A0 pass a parameter to the VMM .= As far as I know ,there is a hvm_op in VMM to deal with hypercall from the = guset OS of HVM.but is there any function in the guest kernel that i can ca= ll to pass parameters.It seem that in HVM,there is no function supporting f= or=A0 hypercall=A0 directly.Then=A0 what can=A0 I=A0 do?
Thank you.

Wei Wang.
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