From patchwork Sat Feb 26 15:40:15 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paolo Bonzini X-Patchwork-Id: 84667 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 49F5DB70B3 for ; Sun, 27 Feb 2011 03:19:07 +1100 (EST) Received: from localhost ([127.0.0.1]:54238 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1PtMrI-0003Nr-Lo for incoming@patchwork.ozlabs.org; Sat, 26 Feb 2011 11:19:04 -0500 Received: from [140.186.70.92] (port=40841 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1PtMGQ-0002WL-In for qemu-devel@nongnu.org; Sat, 26 Feb 2011 10:41:01 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1PtMGP-0007cr-I2 for qemu-devel@nongnu.org; Sat, 26 Feb 2011 10:40:58 -0500 Received: from mail-ww0-f41.google.com ([74.125.82.41]:57532) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1PtMGP-0007YX-Bz for qemu-devel@nongnu.org; Sat, 26 Feb 2011 10:40:57 -0500 Received: by mail-ww0-f41.google.com with SMTP id 29so356052wwb.4 for ; Sat, 26 Feb 2011 07:40:57 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:sender:from:to:cc:subject:date:message-id :x-mailer:in-reply-to:references; bh=gx3aCDBqLiYu/Be/zN/el5UNPY1oYMzxfhzjiJneIO8=; b=NEolkkzOAE5jqMzkxXovVtPhoi6cVTxsqjkc7Wf2FbIUJwe7SA66vgJaT72Zp85WhO RFWWWQC9tEU6+kpMDrHTKoYUOePTKZVrSfUwWP8mscuu5YYxYjgXKUKryaaseTNIGi9Q H9o8Zq4uouJAbcMf/JnRrow6gLLYm3EvD2344= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=sender:from:to:cc:subject:date:message-id:x-mailer:in-reply-to :references; b=ihw4JgSbfcIdSwg5ExNIDvzOEK1nSiOOG2sTIH9b0HxmOZ+KR/890F4gRiLBkUA3dv 09VOFX2i9jAhmL4H7qbzZbKNmkGbD8S2QFssil2ZyNhfIZd1oc4/UuSWb3ckhuD1rejp Ms5tEqkPaDp7kGpDBJC1nxOLluA+pI/81qACo= Received: by 10.227.147.14 with SMTP id j14mr3253631wbv.98.1298734856518; Sat, 26 Feb 2011 07:40:56 -0800 (PST) Received: from localhost.localdomain (93-34-149-100.ip50.fastwebnet.it [93.34.149.100]) by mx.google.com with ESMTPS id f27sm1592788wbf.1.2011.02.26.07.40.55 (version=TLSv1/SSLv3 cipher=OTHER); Sat, 26 Feb 2011 07:40:55 -0800 (PST) From: Paolo Bonzini To: qemu-devel@nongnu.org Date: Sat, 26 Feb 2011 16:40:15 +0100 Message-Id: <1298734819-1960-19-git-send-email-pbonzini@redhat.com> X-Mailer: git-send-email 1.7.4 In-Reply-To: <1298734819-1960-1-git-send-email-pbonzini@redhat.com> References: <1298734819-1960-1-git-send-email-pbonzini@redhat.com> X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 2) X-Received-From: 74.125.82.41 Cc: jan.kiszka@siemens.com, aurelien@aurel32.net Subject: [Qemu-devel] [PATCH v2 upstream 18/22] iothread stops the vcpu thread via IPI 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 Signed-off-by: Paolo Bonzini --- cpus.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/cpus.c b/cpus.c index 4305184..32e9352 100644 --- a/cpus.c +++ b/cpus.c @@ -1086,9 +1086,11 @@ bool cpu_exec_all(void) qemu_clock_enable(vm_clock, (env->singlestep_enabled & SSTEP_NOTIMER) == 0); +#ifndef CONFIG_IOTHREAD if (qemu_alarm_pending()) { break; } +#endif if (cpu_can_run(env)) { if (kvm_enabled()) { r = kvm_cpu_exec(env);