From patchwork Sat Mar 12 16:44:01 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paolo Bonzini X-Patchwork-Id: 86541 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 C3C29B6F2B for ; Sun, 13 Mar 2011 04:04:01 +1100 (EST) Received: from localhost ([127.0.0.1]:54764 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1PySEQ-00058K-S3 for incoming@patchwork.ozlabs.org; Sat, 12 Mar 2011 12:03:58 -0500 Received: from [140.186.70.92] (port=39891 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1PyRvo-0004Ni-HD for qemu-devel@nongnu.org; Sat, 12 Mar 2011 11:44:45 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1PyRvn-00040x-FY for qemu-devel@nongnu.org; Sat, 12 Mar 2011 11:44:44 -0500 Received: from mail-wy0-f173.google.com ([74.125.82.173]:53088) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1PyRvn-0003tD-BN for qemu-devel@nongnu.org; Sat, 12 Mar 2011 11:44:43 -0500 Received: by mail-wy0-f173.google.com with SMTP id 42so3523531wyb.4 for ; Sat, 12 Mar 2011 08:44:42 -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=pJO/NB0rcy496whrUWitq6R61uwx0/ZfXn4KtY0z5JI=; b=jKlcr5dw9Z0X4cBm4gk+HWqI6z6eCBO4SMDf4MkrML5Z5dx4PvfBOIcVE2yPClNcd+ uO/FPj/SLsEDgURGxACGmyRIJhcCklYiNOEbpLYZG6nWJ1YYnYVvWKEWPmaE0eK3/PsN lbG4koV1sngecqfj8EIonql4wr6HUCq8F/VUc= 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=tGdkgdjfdjQIfV4NYe7MHjKcQ13fB+pZyG2CnZvaMzsaRuH2jPgKc+wy0YzT8KCHMS kL8jmC5+C41DGEDy1XXkXRfDrRczJ+33lQFmdlMvjj0p5UUMRttsTCDs7wIcm6LGDu3a d5u2wtsc8IjGcGCBNBuVudJiOAc4+hITpInU4= Received: by 10.227.157.68 with SMTP id a4mr9478427wbx.198.1299948282772; Sat, 12 Mar 2011 08:44:42 -0800 (PST) Received: from localhost.localdomain (93-34-197-200.ip51.fastwebnet.it [93.34.197.200]) by mx.google.com with ESMTPS id y29sm1643003wbd.16.2011.03.12.08.44.41 (version=TLSv1/SSLv3 cipher=OTHER); Sat, 12 Mar 2011 08:44:42 -0800 (PST) From: Paolo Bonzini To: qemu-devel@nongnu.org Date: Sat, 12 Mar 2011 17:44:01 +0100 Message-Id: <1299948248-30206-15-git-send-email-pbonzini@redhat.com> X-Mailer: git-send-email 1.7.4 In-Reply-To: <1299948248-30206-1-git-send-email-pbonzini@redhat.com> References: <1299948248-30206-1-git-send-email-pbonzini@redhat.com> X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 2) X-Received-From: 74.125.82.173 Cc: blauwirbel@gmail.com Subject: [Qemu-devel] [PATCH v4 upstream 14/21] do not use timedwait on qemu_system_cond 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 qemu_main_loop_start is the only place where qemu_system_ready is set to 1. Signed-off-by: Paolo Bonzini --- cpus.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/cpus.c b/cpus.c index 4c3837f..e367b3b 100644 --- a/cpus.c +++ b/cpus.c @@ -823,7 +823,7 @@ static void *qemu_kvm_cpu_thread_fn(void *arg) /* and wait for machine initialization */ while (!qemu_system_ready) { - qemu_cond_timedwait(&qemu_system_cond, &qemu_global_mutex, 100); + qemu_cond_wait(&qemu_system_cond, &qemu_global_mutex); } while (1) { @@ -855,7 +855,7 @@ static void *qemu_tcg_cpu_thread_fn(void *arg) /* and wait for machine initialization */ while (!qemu_system_ready) { - qemu_cond_timedwait(&qemu_system_cond, &qemu_global_mutex, 100); + qemu_cond_wait(&qemu_system_cond, &qemu_global_mutex); } while (1) {