From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2992926AbXCIDT5 (ORCPT ); Thu, 8 Mar 2007 22:19:57 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S2992923AbXCIDT4 (ORCPT ); Thu, 8 Mar 2007 22:19:56 -0500 Received: from sj-iport-2-in.cisco.com ([171.71.176.71]:7145 "EHLO sj-iport-2.cisco.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2992921AbXCIDTz (ORCPT ); Thu, 8 Mar 2007 22:19:55 -0500 X-IronPort-AV: i="4.14,265,1170662400"; d="scan'208"; a="364775645:sNHT48131592" To: "Lee Revell" Cc: "David Brown" , "Linux Kernel Mailing List" Subject: Re: KVM and rtc missing interupts 2.6.21-rc3 X-Message-Flag: Warning: May contain useful information References: <9c21eeae0703081348i713c996bked9ebe2af76bc2db@mail.gmail.com> <75b66ecd0703081721y75abccbet32a3c5de906132c8@mail.gmail.com> From: Roland Dreier Date: Thu, 08 Mar 2007 19:19:53 -0800 In-Reply-To: <75b66ecd0703081721y75abccbet32a3c5de906132c8@mail.gmail.com> (Lee Revell's message of "Thu, 8 Mar 2007 20:21:42 -0500") Message-ID: User-Agent: Gnus/5.1007 (Gnus v5.10.7) XEmacs/21.4.19 (linux) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-OriginalArrivalTime: 09 Mar 2007 03:19:53.0838 (UTC) FILETIME=[CE3FB0E0:01C761F9] Authentication-Results: sj-dkim-6; header.From=rdreier@cisco.com; dkim=pass ( sig from cisco.com/sjdkim6002 verified; ); Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org > Holding a lock too long should be easy to debug with the -rt patch - > set the preemption related options to match mainline, and enable the > latency tracer. Good idea, I'll give it a shot when I get a chance.