From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.lttng.org (lists.lttng.org [167.114.26.123]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 6AB68C001E0 for ; Wed, 5 Jul 2023 19:03:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=lists.lttng.org; s=default; t=1688583811; bh=lCRenXhmkv/ZGnK/KiFfHdL4F6gyxV92d/1ctx5KrEU=; h=To:In-Reply-To:References:Date:Subject:List-Id:List-Unsubscribe: List-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To:Cc: From; b=JQQ+NhXQMP8BrmGzTsNaOz6lF16q4p/ve6wLkfHZ1eVa45a1P7yGnfuD5Y9y9gHs0 EvGcODM2pX6/tfcJVxqgBGQSWMtKH2p6dwDbyALFdqHfGIn9PrHKJHt6qHBUIWFpfj 9AgBpZZld++batDzrpJIQIDcVZZC84XdutxAK5Ri5dzCWIX3vq8Zg3d7mezD91j5DM ynDmFCiN0LtM6ZFalOdXb2w9bhtjh1NnUNZUh/QOdep6CH5KlKln1rYhZ+12M/R6Pk dt2caq4rqTrl5oGxwFj3s6Af7QFhUJBNFmTTe8s1I32nZ0TXv7PXjQtUa8KbyuCrIm qa03U/uQwl/1g== Received: from lists-lttng01.efficios.com (localhost [IPv6:::1]) by lists.lttng.org (Postfix) with ESMTP id 4Qx8FZ5s5vz2447; Wed, 5 Jul 2023 15:03:30 -0400 (EDT) Received: from smtpout.efficios.com (smtpout.efficios.com [167.114.26.122]) by lists.lttng.org (Postfix) with ESMTPS id 4Qx8FY0xvKz248F for ; Wed, 5 Jul 2023 15:03:28 -0400 (EDT) Received: from localhost (modemcable094.169-200-24.mc.videotron.ca [24.200.169.94]) by smtpout.efficios.com (Postfix) with ESMTPSA id 4Qx8FQ1nqBz1Fvp; Wed, 5 Jul 2023 15:03:22 -0400 (EDT) To: paulmck@kernel.org In-Reply-To: <116221bf-33e0-4517-bee6-0dbb9cb69f26@paulmck-laptop> Organization: EfficiOS References: <20230515201718.9809-1-odion@efficios.com> <20230607185359.8125-5-odion@efficios.com> <81bdddb0-0a8e-4ce7-a40d-789bba0a74e2@paulmck-laptop> <87o7krd9fa.fsf@laura> <116221bf-33e0-4517-bee6-0dbb9cb69f26@paulmck-laptop> Date: Wed, 05 Jul 2023 15:03:21 -0400 Message-ID: <871qhmchae.fsf@laura> MIME-Version: 1.0 Subject: Re: [lttng-dev] [PATCH v2 04/12] urcu/system: Use atomic builtins if configured X-BeenThere: lttng-dev@lists.lttng.org X-Mailman-Version: 2.1.39 Precedence: list List-Id: LTTng development list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Olivier Dion via lttng-dev Reply-To: Olivier Dion Cc: Tony Finch , lttng-dev@lists.lttng.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: lttng-dev-bounces@lists.lttng.org Sender: "lttng-dev" On Wed, 05 Jul 2023, "Paul E. McKenney" wrote: > On Tue, Jul 04, 2023 at 10:43:21AM -0400, Olivier Dion wrote: >> On Wed, 21 Jun 2023, "Paul E. McKenney" wrote: >> > On Wed, Jun 07, 2023 at 02:53:51PM -0400, Olivier Dion wrote: >> > >> > Same question here on loss of volatile semantics. >> >> This apply to all review on volatile semantics. I added a >> cmm_cast_volatile() macro/template for C/C++ for adding the volatile >> qualifier to pointers passed to every atomic builtin calls. > > Sounds very good, thank you! Maybe a case of synchronicity here, but I just stumble upon this where you seem to express the same concerns :-) -- Olivier Dion EfficiOS Inc. https://www.efficios.com _______________________________________________ lttng-dev mailing list lttng-dev@lists.lttng.org https://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev