Message ID | 20180123085427.3419.94697.stgit@pasha-VirtualBox |
---|---|
State | New |
Headers | show
Return-Path: <qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org> X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=2001:4830:134:3::11; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=<UNKNOWN>) Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3zQj7S1ksZz9s72 for <incoming@patchwork.ozlabs.org>; Tue, 23 Jan 2018 20:05:23 +1100 (AEDT) Received: from localhost ([::1]:45980 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from <qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>) id 1eduW8-0002Yc-G9 for incoming@patchwork.ozlabs.org; Tue, 23 Jan 2018 04:05:20 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:40608) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from <Pavel.Dovgaluk@ispras.ru>) id 1eduLe-0001nu-0l for qemu-devel@nongnu.org; Tue, 23 Jan 2018 03:54:31 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from <Pavel.Dovgaluk@ispras.ru>) id 1eduLb-00005a-01 for qemu-devel@nongnu.org; Tue, 23 Jan 2018 03:54:30 -0500 Received: from mail.ispras.ru ([83.149.199.45]:57220) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from <Pavel.Dovgaluk@ispras.ru>) id 1eduLa-00005M-Ny for qemu-devel@nongnu.org; Tue, 23 Jan 2018 03:54:26 -0500 Received: from [127.0.1.1] (unknown [85.142.117.226]) by mail.ispras.ru (Postfix) with ESMTPSA id C141F54006A; Tue, 23 Jan 2018 11:54:25 +0300 (MSK) From: Pavel Dovgalyuk <Pavel.Dovgaluk@ispras.ru> To: qemu-devel@nongnu.org Date: Tue, 23 Jan 2018 11:54:27 +0300 Message-ID: <20180123085427.3419.94697.stgit@pasha-VirtualBox> In-Reply-To: <20180123085319.3419.97865.stgit@pasha-VirtualBox> References: <20180123085319.3419.97865.stgit@pasha-VirtualBox> User-Agent: StGit/0.17.1-dirty MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x [fuzzy] X-Received-From: 83.149.199.45 Subject: [Qemu-devel] [RFC PATCH v5 12/24] hax: remove BQL lock/unlock X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: <qemu-devel.nongnu.org> List-Unsubscribe: <https://lists.nongnu.org/mailman/options/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe> List-Archive: <http://lists.nongnu.org/archive/html/qemu-devel/> List-Post: <mailto:qemu-devel@nongnu.org> List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help> List-Subscribe: <https://lists.nongnu.org/mailman/listinfo/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=subscribe> Cc: kwolf@redhat.com, peter.maydell@linaro.org, pavel.dovgaluk@ispras.ru, mst@redhat.com, jasowang@redhat.com, quintela@redhat.com, zuban32s@gmail.com, maria.klimushenkova@ispras.ru, dovgaluk@ispras.ru, kraxel@redhat.com, boost.lists@gmail.com, pbonzini@redhat.com, alex.bennee@linaro.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" <qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org> |
Series |
replay additions
|
expand
|
diff --git a/target/i386/hax-all.c b/target/i386/hax-all.c index 934ec4a..54b1fc7 100644 --- a/target/i386/hax-all.c +++ b/target/i386/hax-all.c @@ -513,11 +513,9 @@ static int hax_vcpu_hax_exec(CPUArchState *env) hax_vcpu_interrupt(env); - qemu_mutex_unlock_iothread(); cpu_exec_start(cpu); hax_ret = hax_vcpu_run(vcpu); cpu_exec_end(cpu); - qemu_mutex_lock_iothread(); /* Simply continue the vcpu_run if system call interrupted */ if (hax_ret == -EINTR || hax_ret == -EAGAIN) {
BQL now is used only for waiting for IO events. This patch also removes lock/unlock from hax module. Signed-off-by: Pavel Dovgalyuk <pavel.dovgaluk@ispras.ru> --- target/i386/hax-all.c | 2 -- 1 file changed, 2 deletions(-)