From patchwork Mon Feb 21 08:43:39 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paolo Bonzini X-Patchwork-Id: 83804 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [199.232.76.165]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 73BBDB70ED for ; Mon, 21 Feb 2011 20:37:41 +1100 (EST) Received: from localhost ([127.0.0.1]:40442 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1PrSD4-0007Cn-Ja for incoming@patchwork.ozlabs.org; Mon, 21 Feb 2011 04:37:38 -0500 Received: from [140.186.70.92] (port=49626 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1PrRNS-0004n9-AD for qemu-devel@nongnu.org; Mon, 21 Feb 2011 03:44:19 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1PrRNQ-0000SV-IA for qemu-devel@nongnu.org; Mon, 21 Feb 2011 03:44:18 -0500 Received: from mail-ww0-f53.google.com ([74.125.82.53]:49307) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1PrRNQ-0000IY-Dq for qemu-devel@nongnu.org; Mon, 21 Feb 2011 03:44:16 -0500 Received: by mail-ww0-f53.google.com with SMTP id 18so5370402wwi.10 for ; Mon, 21 Feb 2011 00:44:16 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:sender:from:to:subject:date:message-id:x-mailer :in-reply-to:references; bh=nsrprW6zsVGNE6HtvCafh8a1mUXg/XcYFsehi7aA93I=; b=MSl2KIEK1sWg+QR25AZ2kx616botpVMkO+C4FHP4bV5t3Ex8C2w66KybsnAXoJvZU5 1J4V7rL67ad5eYRCTOGsYJTmxNgzfCRQuYiEBbAe3dRb8g6oLnCStGKUaTXVBDfvscAp 0ad+OOmvlygRo6XUp6ORRe7HFo5CmY8jq5GvY= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=sender:from:to:subject:date:message-id:x-mailer:in-reply-to :references; b=S1uGgV7iUy70IhntyfY3oTyt7bhSrQLQ+LoCsyQHj9ShZBfmjiNsAo62BLBMjene1s CzNthWjtWPz9QJ/49mpm8kEs74p8GmNV57vOjJI9ecSVzlYKCXF2AwpBhOUuoMZY2WEN A20Pka0tNm78DHwcpJdkarV5u7qDmxwLpMCio= Received: by 10.216.173.12 with SMTP id u12mr2042449wel.18.1298277855944; Mon, 21 Feb 2011 00:44:15 -0800 (PST) Received: from localhost.localdomain (93-34-149-100.ip50.fastwebnet.it [93.34.149.100]) by mx.google.com with ESMTPS id t5sm1945464wes.9.2011.02.21.00.44.14 (version=TLSv1/SSLv3 cipher=OTHER); Mon, 21 Feb 2011 00:44:15 -0800 (PST) From: Paolo Bonzini To: qemu-devel@nongnu.org Date: Mon, 21 Feb 2011 09:43:39 +0100 Message-Id: <1298277820-8817-21-git-send-email-pbonzini@redhat.com> X-Mailer: git-send-email 1.7.3.5 In-Reply-To: <1298277820-8817-1-git-send-email-pbonzini@redhat.com> References: <1298277820-8817-1-git-send-email-pbonzini@redhat.com> X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 2) X-Received-From: 74.125.82.53 Subject: [Qemu-devel] [PATCH 20/21] protect qemu_cpu_kick_self for Win32 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org The non-iothread version is already protected. Signed-off-by: Paolo Bonzini --- cpus.c | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/cpus.c b/cpus.c index c2c139c..fd791a3 100644 --- a/cpus.c +++ b/cpus.c @@ -867,12 +867,16 @@ void qemu_cpu_kick(void *_env) void qemu_cpu_kick_self(void) { +#ifndef _WIN32 assert(cpu_single_env); if (!cpu_single_env->thread_kicked) { qemu_thread_signal(cpu_single_env->thread, SIG_IPI); cpu_single_env->thread_kicked = true; } +#else + abort(); +#endif } int qemu_cpu_self(void *_env)