From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:45159) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ccCR2-0001ly-AX for qemu-devel@nongnu.org; Fri, 10 Feb 2017 09:44:29 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ccCQz-0004fy-7Q for qemu-devel@nongnu.org; Fri, 10 Feb 2017 09:44:28 -0500 Received: from mx1.redhat.com ([209.132.183.28]:59990) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1ccCQz-0004fo-0e for qemu-devel@nongnu.org; Fri, 10 Feb 2017 09:44:25 -0500 References: <20170210014519.12413-1-bobby.prani@gmail.com> <871sv6xmzk.fsf@linaro.org> <0ec07664-fa06-8f09-33ce-ca15448c7851@redhat.com> <87y3xew7hn.fsf@linaro.org> <3f702266-1ac2-57c5-e0f8-3dec07b450d2@redhat.com> <87vasiw1ql.fsf@linaro.org> From: Paolo Bonzini Message-ID: Date: Fri, 10 Feb 2017 15:44:20 +0100 MIME-Version: 1.0 In-Reply-To: <87vasiw1ql.fsf@linaro.org> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Subject: Re: [Qemu-devel] [PATCH] tcg: handle EXCP_ATOMIC exception properly List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: =?UTF-8?Q?Alex_Benn=c3=a9e?= Cc: Pranith Kumar , Peter Crosthwaite , Richard Henderson , "open list:Overall" , Peter Maydell On 10/02/2017 15:37, Alex Benn=C3=A9e wrote: >>> - drop Pranith's patch for the current MTTCG series >>> - replace with an error/abort on EXCP_ATOMIC >> Don't even replace it? :) >=20 > I guess - the failure mode is only when we single step? Should we not > try to emit a warning like we do for the mismatched MOs? If we're confident we can fix it before 2.9, we can afford the small bug for the time being. Paolo