From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:48484) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VeSSS-0002FN-79 for qemu-devel@nongnu.org; Thu, 07 Nov 2013 11:29:30 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VeSSM-0006dh-7w for qemu-devel@nongnu.org; Thu, 07 Nov 2013 11:29:24 -0500 Received: from mx1.redhat.com ([209.132.183.28]:18903) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VeSSL-0006dd-VZ for qemu-devel@nongnu.org; Thu, 07 Nov 2013 11:29:18 -0500 Received: from int-mx11.intmail.prod.int.phx2.redhat.com (int-mx11.intmail.prod.int.phx2.redhat.com [10.5.11.24]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id rA7GTHZg028574 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Thu, 7 Nov 2013 11:29:17 -0500 Message-ID: <527BBFDB.2010404@redhat.com> Date: Thu, 07 Nov 2013 17:29:15 +0100 From: Paolo Bonzini MIME-Version: 1.0 References: <1383840877-2861-1-git-send-email-pbonzini@redhat.com> <20131107162131.GA4370@redhat.com> In-Reply-To: <20131107162131.GA4370@redhat.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [PATCH 0/2] exec: alternative fix for master abort woes List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: "Michael S. Tsirkin" Cc: marcel.a@redhat.com, qemu-devel@nongnu.org, lcapitulino@redhat.com Il 07/11/2013 17:21, Michael S. Tsirkin ha scritto: >> > This fixes the problems with the misalignment of the master abort region. >> > See patch 2 for details, patch 1 is just a preparatory search-and-replace >> > patch. >> > >> > Paolo Bonzini (2): >> > split definitions for exec.c and translate-all.c radix trees >> > exec: make address spaces 64-bit wide > Can you please share info on testing you did? > "make check", booting a RHEL guest with both KVM and TCG, Luiz's gdb crash. I also ran vmexit.flat from kvm-unit-tests and checked that there was no measurable slowdown. Paolo