From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:60209) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1buzD0-00016Z-LR for qemu-devel@nongnu.org; Fri, 14 Oct 2016 05:55:23 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1buzCw-00072E-AT for qemu-devel@nongnu.org; Fri, 14 Oct 2016 05:55:21 -0400 Received: from mx1.redhat.com ([209.132.183.28]:36366) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1buzCw-000723-4G for qemu-devel@nongnu.org; Fri, 14 Oct 2016 05:55:18 -0400 References: <1476107947-31430-1-git-send-email-pbonzini@redhat.com> <20161012224510.GA3308@flamenco> <457275072.2788355.1476344395576.JavaMail.zimbra@redhat.com> <20161013192911.GA23593@flamenco> From: Paolo Bonzini Message-ID: <6c9977f3-4a68-d0ba-1ce8-ebb431dc7ed3@redhat.com> Date: Fri, 14 Oct 2016 11:55:14 +0200 MIME-Version: 1.0 In-Reply-To: <20161013192911.GA23593@flamenco> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [PATCH 0/5] More thread sanitizer fixes and atomic.h improvements List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: "Emilio G. Cota" Cc: qemu-devel@nongnu.org, alex bennee On 13/10/2016 21:29, Emilio G. Cota wrote: > qht-bench: relax test_start/stop atomic accesses > > test_start/stop are used only as flags to loop on. Barriers are unnecessary, > since no dependent data is transferred among threads apart from the flags > themselves. > > This commit relaxes the three accesses to test_start/stop that were > not yet relaxed. > > Signed-off-by: Emilio G. Cota Sure, added this as a separate patch. Paolo