From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jan Kiszka Subject: Re: [KVM timekeeping 10/35] Fix deep C-state TSC desynchronization Date: Wed, 15 Sep 2010 10:04:04 +0200 Message-ID: <4C907DF4.8000601@web.de> References: <1282291669-25709-1-git-send-email-zamsden@redhat.com> <1282291669-25709-11-git-send-email-zamsden@redhat.com> <4C8F3C03.50306@siemens.com> <4C8F3FF3.9080803@redhat.com> <4C8F5125.5060505@siemens.com> <4C8FCDE2.3000202@redhat.com> <4C8FF690.7030107@web.de> <4C9007F2.9020205@redhat.com> <4C905AFC.5020706@web.de> <4C907C0A.7060607@redhat.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="------------enigDC4C91EF72B82E2AC9020A91" Cc: Zachary Amsden , "kvm@vger.kernel.org" , Marcelo Tosatti , Glauber Costa , Thomas Gleixner , John Stultz , "linux-kernel@vger.kernel.org" To: Avi Kivity Return-path: In-Reply-To: <4C907C0A.7060607@redhat.com> Sender: linux-kernel-owner@vger.kernel.org List-Id: kvm.vger.kernel.org This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enigDC4C91EF72B82E2AC9020A91 Content-Type: text/plain; charset=ISO-8859-15 Content-Transfer-Encoding: quoted-printable Am 15.09.2010 09:55, Avi Kivity wrote: > On 09/15/2010 07:34 AM, Jan Kiszka wrote: >> Do you think kvm-kmod could contribute to this? As I said, I'm on a 34= >> kernel, namely SUSE's 2.6.34.4-0.1-desktop. Any feature missing in tha= t >> kernel latest KVM depends for proper tsc/kvm-clock handling? If you ha= ve >> any concerns, I could try to run kvm.git natively later on. >=20 > In case you aren't aware of it, 'make localmodconfig' is an easy way to= > transition from a distro kernel to a locally built kernel. >=20 I am aware of it. But this doesn't remove the need to shut down my session and reboot the notebook - something I usually avoid for weeks or even longer. Jan --------------enigDC4C91EF72B82E2AC9020A91 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.15 (GNU/Linux) Comment: Using GnuPG with SUSE - http://enigmail.mozdev.org/ iEYEARECAAYFAkyQffkACgkQitSsb3rl5xRjrwCcDwKJ9Dxi9m1kodk5CMyLlVJg iVUAoK+4Dy8poW2PGTDiXhMToBITKpZb =nWkn -----END PGP SIGNATURE----- --------------enigDC4C91EF72B82E2AC9020A91--