From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:59757) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SSpGI-0004aY-4N for qemu-devel@nongnu.org; Fri, 11 May 2012 08:47:59 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1SSpGB-0002lt-Sl for qemu-devel@nongnu.org; Fri, 11 May 2012 08:47:57 -0400 Received: from mx1.redhat.com ([209.132.183.28]:64088) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SSpGB-0002lj-Kf for qemu-devel@nongnu.org; Fri, 11 May 2012 08:47:51 -0400 Message-ID: <4FAD0A6F.5040002@redhat.com> Date: Fri, 11 May 2012 06:47:43 -0600 From: Eric Blake MIME-Version: 1.0 References: <20120511074334.GA1504@redhat.com> In-Reply-To: <20120511074334.GA1504@redhat.com> Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="------------enig25E39AC64EEDCBEAD80177DC" Subject: Re: [Qemu-devel] [PATCH] qemu: whitelist kvm pv eoi feature List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: "Michael S. Tsirkin" Cc: Anthony Liguori , Stefan Hajnoczi , gleb@redhat.com, Marcelo Tosatti , qemu-devel@nongnu.org, Markus Armbruster , "virt-devel@redhat.com" , Avi Kivity , =?ISO-8859-1?Q?Andreas_F=E4rber?= This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enig25E39AC64EEDCBEAD80177DC Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable [adding libvirt, dropping kernel] On 05/11/2012 01:43 AM, Michael S. Tsirkin wrote: > Whitelist kvm pv eoi feature. The feature is enabled > with -cpu kvm64. To disable: -cpu kvm64,-kvm_eoi. >=20 > Signed-off-by: Michael S. Tsirkin > --- >=20 > Sending a copy to kernel list as this is needed > to test the pv eoi feature recently submitted. >=20 > target-i386/cpuid.c | 2 +- > 1 files changed, 1 insertions(+), 1 deletions(-) >=20 > diff --git a/target-i386/cpuid.c b/target-i386/cpuid.c > index 465ea15..c421b19 100644 > --- a/target-i386/cpuid.c > +++ b/target-i386/cpuid.c > @@ -75,7 +75,7 @@ static const char *ext3_feature_name[] =3D { > }; > =20 > static const char *kvm_feature_name[] =3D { > - "kvmclock", "kvm_nopiodelay", "kvm_mmu", "kvmclock", "kvm_asyncpf"= , NULL, NULL, NULL, > + "kvmclock", "kvm_nopiodelay", "kvm_mmu", "kvmclock", "kvm_asyncpf"= , NULL, "kvm_eoi", NULL, Should libvirt also be recognizing this processor capability in its XML in order to drive the -kvm_eoi option? --=20 Eric Blake eblake@redhat.com +1-919-301-3266 Libvirt virtualization library http://libvirt.org --------------enig25E39AC64EEDCBEAD80177DC Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) Comment: Public key at http://people.redhat.com/eblake/eblake.gpg Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iQEcBAEBCAAGBQJPrQpvAAoJEKeha0olJ0NqQv4H/RipDCTOkg2lyoyzjIEaMlgR l0rIcOSiNI9OELpbUvyj5++rAk409Aoyp64fOsGuZhNFlj0MuYRRxrZ9v4c9ohJL odtBY+/58v/2frAHbFRe0bJyHpheByCiGCbSTxVvgHt3UQ5qavp0dxwTLVaVEDF5 sgVHiwACS5F4X6+HBqcBm4H2EAKCvKZ6l+edOqtMzaTjcqJ13GPuMiu/SsYLLkzV b2lWVahI+5Tn9OcMlrcZIX0g9SG+XVInLyvLo9DyGJjlVlTGNeCUxadH0xCktS5E ZVZGUTdK9DYTMtX+LVAWCwPJ/jFI3AIu0soIzDWtnTh0lg6nHzbxyRXFqisE0pc= =jXGj -----END PGP SIGNATURE----- --------------enig25E39AC64EEDCBEAD80177DC--