From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:55462) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gHT1n-00022r-9x for qemu-devel@nongnu.org; Tue, 30 Oct 2018 08:21:48 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gHT1h-0006AQ-LP for qemu-devel@nongnu.org; Tue, 30 Oct 2018 08:21:47 -0400 Received: from mail-wm1-x342.google.com ([2a00:1450:4864:20::342]:54347) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1gHT1h-00061J-4i for qemu-devel@nongnu.org; Tue, 30 Oct 2018 08:21:41 -0400 Received: by mail-wm1-x342.google.com with SMTP id r63-v6so11554623wma.4 for ; Tue, 30 Oct 2018 05:21:28 -0700 (PDT) References: <20180209104546.29401-1-pbonzini@redhat.com> From: Alex =?utf-8?Q?Benn=C3=A9e?= In-reply-to: <20180209104546.29401-1-pbonzini@redhat.com> Date: Tue, 30 Oct 2018 12:21:25 +0000 Message-ID: <87va5j8w1m.fsf@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Subject: Re: [Qemu-devel] [PATCH 0/4] tcg: fix dirty bitmap race with MTTCG List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Paolo Bonzini Cc: qemu-devel@nongnu.org, dgilbert@redhat.com Paolo Bonzini writes: > This is a race that can happen when migrating TCG guests under load. > It was introduced by the change to run vCPUs outside the big QEMU > lock. Did this ever get re-spun? -- Alex Benn=C3=A9e