From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:59004) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gZgMO-00053x-T8 for qemu-devel@nongnu.org; Wed, 19 Dec 2018 13:14:21 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gZgMJ-0005pP-SM for qemu-devel@nongnu.org; Wed, 19 Dec 2018 13:14:20 -0500 Received: from mail-pl1-x634.google.com ([2607:f8b0:4864:20::634]:34202) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1gZgMJ-0005pB-Kw for qemu-devel@nongnu.org; Wed, 19 Dec 2018 13:14:15 -0500 Received: by mail-pl1-x634.google.com with SMTP id w4so9825497plz.1 for ; Wed, 19 Dec 2018 10:14:15 -0800 (PST) References: <154524068665.20249.14759163527388138129.malonedeb@wampee.canonical.com> From: Richard Henderson Message-ID: Date: Wed, 19 Dec 2018 10:14:11 -0800 MIME-Version: 1.0 In-Reply-To: <154524068665.20249.14759163527388138129.malonedeb@wampee.canonical.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [Bug 1809144] [NEW] SVM instructions fail with SVME bit enabled List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Bug 1809144 <1809144@bugs.launchpad.net>, qemu-devel@nongnu.org On 12/19/18 9:31 AM, Paolo Montesel wrote: > A quick fix is to make the tb end after `wrmsr` instructions, but it's an hack afaik. No, that's exactly the correct solution. r~