From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sasha Levin Subject: Re: [PATCH 2/2] kvm tools: inject MSI directly without going through a GSI Date: Sun, 05 Aug 2012 09:02:40 +0200 Message-ID: <501E1A90.1040303@gmail.com> References: <1343917764-28715-1-git-send-email-levinsasha928@gmail.com> <1343917764-28715-2-git-send-email-levinsasha928@gmail.com> <501CEBAB.1040504@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: mingo@elte.hu, gorcunov@gmail.com, kvm@vger.kernel.org To: Pekka Enberg Return-path: Received: from mail-ob0-f174.google.com ([209.85.214.174]:56593 "EHLO mail-ob0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751488Ab2HEHCF (ORCPT ); Sun, 5 Aug 2012 03:02:05 -0400 Received: by obbuo13 with SMTP id uo13so3850763obb.19 for ; Sun, 05 Aug 2012 00:02:04 -0700 (PDT) In-Reply-To: Sender: kvm-owner@vger.kernel.org List-ID: On 08/04/2012 01:02 PM, Pekka Enberg wrote: > On 08/04/2012 11:14 AM, Pekka Enberg wrote: >>> This patch makes 'make check' hang for me. Full boot log below: > > On Sat, Aug 4, 2012 at 12:30 PM, Sasha Levin wrote: >> Is your host kernel running 3.5? The new MSI injection ioctl is a new 3.5 feature. > > No, it's not running 3.5. We need to support older *host* kernels, though. Do we? Don't we need to support just the kernel that the tool was built with?