From mboxrd@z Thu Jan 1 00:00:00 1970 From: Avi Kivity Subject: Re: [PATCH] KVM: Trace exception injection Date: Thu, 11 Mar 2010 14:32:57 +0200 Message-ID: <4B98E2F9.9000706@redhat.com> References: <1268305392-23211-1-git-send-email-avi@redhat.com> <20100311110902.GE16909@redhat.com> <4B98D942.5000007@redhat.com> <20100311123127.GF16909@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: kvm@vger.kernel.org To: Gleb Natapov Return-path: Received: from mx1.redhat.com ([209.132.183.28]:41204 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752393Ab0CKMc7 (ORCPT ); Thu, 11 Mar 2010 07:32:59 -0500 Received: from int-mx05.intmail.prod.int.phx2.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.18]) by mx1.redhat.com (8.13.8/8.13.8) with ESMTP id o2BCWwue001535 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Thu, 11 Mar 2010 07:32:59 -0500 Received: from cleopatra.tlv.redhat.com (cleopatra.tlv.redhat.com [10.35.255.11]) by int-mx05.intmail.prod.int.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id o2BCWvRP030014 for ; Thu, 11 Mar 2010 07:32:58 -0500 In-Reply-To: <20100311123127.GF16909@redhat.com> Sender: kvm-owner@vger.kernel.org List-ID: On 03/11/2010 02:31 PM, Gleb Natapov wrote: > On Thu, Mar 11, 2010 at 01:51:30PM +0200, Avi Kivity wrote: > >> On 03/11/2010 01:09 PM, Gleb Natapov wrote: >> >>> On Thu, Mar 11, 2010 at 01:03:12PM +0200, Avi Kivity wrote: >>> >>>> Often an exception can help point out where things start to go wrong. >>>> >>>> >>> Adding guest rip where exception happened will be useful too. >>> >> You get that from the previous kvm_exit trace. >> >> > Not in a case of emulation ;) > Then we need an emulator trace. I have it in a branch somewhere, will reactivate it after your stuff goes in. -- error compiling committee.c: too many arguments to function