From mboxrd@z Thu Jan 1 00:00:00 1970 From: Paolo Bonzini Subject: Re: [Qemu-devel] [PATCH v2] target-i386/kvm: Hyper-V VMBus hypercalls blank handlers Date: Sat, 23 Jan 2016 12:20:16 -0500 (EST) Message-ID: <1645131801.14092468.1453569616019.JavaMail.zimbra@redhat.com> References: <1453385060-14945-1-git-send-email-asmetanin@virtuozzo.com> <20160123152013.GF4218@thinpad.lan.raisama.net> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: Andrey Smetanin , qemu-devel@nongnu.org, kvm@vger.kernel.org, Marcelo Tosatti , Roman Kagan , "Denis V. Lunev" , Andreas =?utf-8?Q?F=C3=A4rber?= , Richard Henderson To: Eduardo Habkost Return-path: Received: from mx6-phx2.redhat.com ([209.132.183.39]:55559 "EHLO mx6-phx2.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751137AbcAWRU0 convert rfc822-to-8bit (ORCPT ); Sat, 23 Jan 2016 12:20:26 -0500 In-Reply-To: <20160123152013.GF4218@thinpad.lan.raisama.net> Sender: kvm-owner@vger.kernel.org List-ID: ----- Original Message ----- > From: "Eduardo Habkost" > To: "Andrey Smetanin" > Cc: qemu-devel@nongnu.org, kvm@vger.kernel.org, "Marcelo Tosatti" , "Roman Kagan" > , "Denis V. Lunev" , "Paolo Bon= zini" , "Andreas F=C3=A4rber" > , "Richard Henderson" > Sent: Saturday, January 23, 2016 4:20:13 PM > Subject: Re: [Qemu-devel] [PATCH v2] target-i386/kvm: Hyper-V VMBus h= ypercalls blank handlers >=20 > On Thu, Jan 21, 2016 at 05:04:20PM +0300, Andrey Smetanin wrote: > > Add Hyper-V VMBus hypercalls blank handlers which > > just returns error code - HV_STATUS_INVALID_HYPERCALL_CODE. > >=20 > > Changes v2: > > * use KVM_EXIT_HYPERV exit type > >=20 >=20 > Paolo, this needs a linux-headers update. Should I let you update > the headers in your tree and apply this patch, or can I run > update-linux-headers.sh on my x86 branch? This patch's dependency is not even in any upstream KVM branch, so it will take some time. For now, just apply it with the linux-headers changes, and don't "graduate" it from x86-next to x86 until the headers are updated. Paolo From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:44719) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aN1rL-0007SH-4T for qemu-devel@nongnu.org; Sat, 23 Jan 2016 12:20:23 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aN1rH-000451-TZ for qemu-devel@nongnu.org; Sat, 23 Jan 2016 12:20:23 -0500 Received: from mx6-phx2.redhat.com ([209.132.183.39]:33892) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aN1rH-00044q-Ly for qemu-devel@nongnu.org; Sat, 23 Jan 2016 12:20:19 -0500 Date: Sat, 23 Jan 2016 12:20:16 -0500 (EST) From: Paolo Bonzini Message-ID: <1645131801.14092468.1453569616019.JavaMail.zimbra@redhat.com> In-Reply-To: <20160123152013.GF4218@thinpad.lan.raisama.net> References: <1453385060-14945-1-git-send-email-asmetanin@virtuozzo.com> <20160123152013.GF4218@thinpad.lan.raisama.net> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Subject: Re: [Qemu-devel] [PATCH v2] target-i386/kvm: Hyper-V VMBus hypercalls blank handlers List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Eduardo Habkost Cc: kvm@vger.kernel.org, Marcelo Tosatti , qemu-devel@nongnu.org, Roman Kagan , Andrey Smetanin , "Denis V. Lunev" , Andreas =?utf-8?Q?F=C3=A4rber?= , Richard Henderson ----- Original Message ----- > From: "Eduardo Habkost" > To: "Andrey Smetanin" > Cc: qemu-devel@nongnu.org, kvm@vger.kernel.org, "Marcelo Tosatti" , "Roman Kagan" > , "Denis V. Lunev" , "Paolo Bonzini= " , "Andreas F=C3=A4rber" > , "Richard Henderson" > Sent: Saturday, January 23, 2016 4:20:13 PM > Subject: Re: [Qemu-devel] [PATCH v2] target-i386/kvm: Hyper-V VMBus hyper= calls blank handlers >=20 > On Thu, Jan 21, 2016 at 05:04:20PM +0300, Andrey Smetanin wrote: > > Add Hyper-V VMBus hypercalls blank handlers which > > just returns error code - HV_STATUS_INVALID_HYPERCALL_CODE. > >=20 > > Changes v2: > > * use KVM_EXIT_HYPERV exit type > >=20 >=20 > Paolo, this needs a linux-headers update. Should I let you update > the headers in your tree and apply this patch, or can I run > update-linux-headers.sh on my x86 branch? This patch's dependency is not even in any upstream KVM branch, so it will take some time. For now, just apply it with the linux-headers changes, and don't "graduate" it from x86-next to x86 until the headers are updated. Paolo