From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Mian M. Hamayun" Subject: SMP Example using KVM only ? Date: Wed, 23 Nov 2011 11:32:25 +0100 Message-ID: <4ECCCBB9.1080209@imag.fr> Reply-To: mian-muhammad.hamayun@imag.fr Mime-Version: 1.0 Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha1; boundary="------------ms000607040005050001000609" To: kvm@vger.kernel.org Return-path: Received: from mx2.imag.fr ([129.88.30.17]:57956 "EHLO rominette.imag.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752053Ab1KWK6F (ORCPT ); Wed, 23 Nov 2011 05:58:05 -0500 Received: from manolette.imag.fr (manolette.imag.fr [129.88.34.201]) by rominette.imag.fr (8.13.8/8.13.8) with ESMTP id pANARBU8028776 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Wed, 23 Nov 2011 11:27:12 +0100 Received: from [147.171.132.77] (tima-dhcp-h4d.imag.fr [147.171.132.77]) by manolette.imag.fr (8.13.8/8.13.8) with ESMTP id pANARwnn013204 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Wed, 23 Nov 2011 11:27:58 +0100 Sender: kvm-owner@vger.kernel.org List-ID: This is a cryptographically signed message in MIME format. --------------ms000607040005050001000609 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: quoted-printable Hello Everyone, I am currently using kvm-85 (I know its pretty old ... :)) and it has an = smptest example in "test/x86/". This example works for 1 cpu but doesn't work for more than one cpus.=20 This issue has already been discussed on KVM Mailing list. And I 'think' this example has been removed from the later versions of=20 KVM/QEMU-KVM code base. I have also tested the latest qemu-kvm with multiple processors, it=20 works, but the code base is quite large. What I am interested in is only using KVM for my platform, with smp=20 support, and without QEMU. Is there a simple example for testing KVM with SMP support ? or if=20 someone could outline the changes required to make the "smptest" example = work in kvm-85. Many Thanks, Mian Hamayun --------------ms000607040005050001000609 Content-Type: application/pkcs7-signature; name="smime.p7s" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="smime.p7s" Content-Description: S/MIME Cryptographic Signature MIAGCSqGSIb3DQEHAqCAMIACAQExCzAJBgUrDgMCGgUAMIAGCSqGSIb3DQEHAQAAoIIMSjCC A7YwggKeoAMCAQICAQMwDQYJKoZIhvcNAQEFBQAwLDELMAkGA1UEBhMCRlIxDTALBgNVBAoT BENOUlMxDjAMBgNVBAMTBUNOUlMyMB4XDTA5MDEyMTA5MDM1MloXDTI5MDEyMDA5MDM1Mlow NTELMAkGA1UEBhMCRlIxDTALBgNVBAoTBENOUlMxFzAVBgNVBAMTDkNOUlMyLVN0YW5kYXJk MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnKlkarQHIxnDvggIxOIqXe3UKN7+ P6DtkkRrFkc1EzeNdKn1TYPkBRuPCGFM3ndb16n/u2Wdyaw8D/GJe5MioEcPXwa+jnigC3nX QmVhcmOSQIpbZxD61ic+2HdNHnnbb0sSAFJY4thCBbIzN3fgjWwdvPj28pRYJfeC2YbZXPPY Ls39cIkEh+850SrYkoxpLxxSZfpgjxB/zI/5XC4U7UyL4J03uNI8lMpQ/UF63vY87K7svVwW 3bDwc5l6gf87M9IAnk2Mxls4LjPDdobKclTbLeIQ/ZJQaJOE7XepiWlRhevglKP5lwgRjCTw D7o4tCzW12xOY/60MZ/vj6ZapQIDAQABo4HZMIHWMA8GA1UdEwEB/wQFMAMBAf8wHQYDVR0O 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