From mboxrd@z Thu Jan  1 00:00:00 1970
From: Akio Takebe <takebe_akio@jp.fujitsu.com>
Subject: Re: [RFC] Is this process running on which machine?
Date: Tue, 28 Nov 2006 13:00:14 +0900
Message-ID: <2C712A1B5A045takebe_akio@jp.fujitsu.com>
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To: xen-devel@lists.xensource.com, Ewan Mellor <ewan@xensource.com>, "Andrew D. Ball" <aball@linux.vnet.ibm.com>
Cc: Akio Takebe <takebe_akio@jp.fujitsu.com>
List-Id: xen-devel@lists.xenproject.org

Hi,

I remake it again.
I tested native, dom0, domU, domVTx on x86.
If you have comments, please give me.

----------------------------------------------------------
#!/bin/bash
declare -i IS_HVM=0
declare -i IS_PARA=0

check_hvm()
{
        IS_X86HVM="$(strings /proc/acpi/dsdt | grep int-xen)"
        if [ x"${IS_X86HVM}" != x ]; then
                echo "x86hvm"
                IS_HVM=1
        fi
}

check_para()
{
        if $(grep -q control_d /proc/xen/capabilities); then
                echo "dom0"
                IS_PARA=1
        else
                echo "domU"
                IS_PARA=1
        fi
}

#### main ####
if [ -f /proc/acpi/dsdt ]; then 
        check_hvm
fi
if [ ${IS_HVM} -eq 0 ]; then
        if [ -f /proc/xen/capabilities ] ; then
                check_para
        fi
fi
if [ ${IS_HVM} -eq 0 -a ${IS_PARA} -eq 0 ]; then
        echo "native"
fi
----------------------------------------------------------

Best Regards,

Akio Takebe