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 B88CAC7618A for ; Mon, 20 Mar 2023 18:06:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=lists.lttng.org; s=default; t=1679335598; bh=7mvogJmP0pG73NdWPt/ejQWZEFTM9FAkX3IMSw8pIrk=; h=Date:To:References:In-Reply-To:Subject:List-Id:List-Unsubscribe: List-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To: From; b=U2k7wb3RGuUVn8Ig2xxfr6f4Yblhpa1Gk/vLNp68IFlcyD5jacXqnLG/vEorQCih6 /dRcTrtpjn0Vai9bH/eH6Fk0Qxl9bzOrNHPibXvFsxbBPefmRYLy/vI85HomM3hTBV 4Z1CEDI6i73DdwwXVzK8ANgFj0v3xVgga0fZ9xP/E0BS9B6F5ttIHbeAt/zbAcVvv3 dRNxVljEjdJdghWYnqgPlX5DvQkMPX1diQcFlNIqReC29UQopibKh9OhcFGVDafGSZ Repygby2kBLzxm9/6iR9prlX3iVIDQ+TkF+8E5XhaKgJj76PY2s9I/Vyr9XSYgyJxb 3zHwxJiPbIAPQ== Received: from lists-lttng01.efficios.com (localhost [IPv6:::1]) by lists.lttng.org (Postfix) with ESMTP id 4PgN3L04P9z2GbX; Mon, 20 Mar 2023 14:06:37 -0400 (EDT) Received: from smtpout.efficios.com (smtpout.efficios.com [167.114.26.122]) by lists.lttng.org (Postfix) with ESMTPS id 4PgN3J3phXz2GVc for ; Mon, 20 Mar 2023 14:06:36 -0400 (EDT) Received: from [172.16.0.188] (192-222-143-198.qc.cable.ebox.net [192.222.143.198]) by smtpout.efficios.com (Postfix) with ESMTPSA id 4PgN2j09cwzrHD; Mon, 20 Mar 2023 14:06:05 -0400 (EDT) Message-ID: <046ee03d-6257-7424-e8ef-a0e92ab54018@efficios.com> Date: Mon, 20 Mar 2023 14:06:16 -0400 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.8.0 Content-Language: en-US To: =?UTF-8?B?T25kxZllaiBTdXLDvQ==?= , lttng-dev@lists.lttng.org, paulmck References: <20230317213755.455957-1-ondrej@sury.org> <20230317213755.455957-4-ondrej@sury.org> In-Reply-To: <20230317213755.455957-4-ondrej@sury.org> Subject: Re: [lttng-dev] [PATCH 3/7] Use __atomic_thread_fence() for cmm_barrier() 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: Mathieu Desnoyers via lttng-dev Reply-To: Mathieu Desnoyers Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: lttng-dev-bounces@lists.lttng.org Sender: "lttng-dev" T24gMjAyMy0wMy0xNyAxNzozNywgT25kxZllaiBTdXLDvSB2aWEgbHR0bmctZGV2IHdyb3RlOgo+ IFVzZSBfX2F0b21pY190aHJlYWRfZmVuY2UoX19BVE9NSUNfQUNRX1JFTCkgZm9yIGNtbV9iYXJy aWVyKCksIHNvCj4gVGhyZWFkU2FuaXRpemVyIGNhbiB1bmRlcnN0YW5kIHRoZSBtZW1vcnkgc3lu Y2hyb25pemF0aW9uLgoKWW91IHNob3VsZCB1cGRhdGUgdGhlIHBhdGNoIHN1YmplY3QgYW5kIGNv bW1pdCBtZXNzYWdlIHRvIHJlcGxhY2UgCiJ0aHJlYWQiIGJ5ICJzaWduYWwiLgoKPiAKPiBGSVhN RTogV2hhdCBzaG91bGQgYmUgdGhlIGNvcnJlY3QgbWVtb3J5IG9yZGVyaW5nIGhlcmU/CgpBQ1Ff UkVMIGlzIHdoYXQgd2Ugd2FudCBoZXJlLCBJIHRoaW5rIHRoaXMgaXMgZmluZS4gV2Ugd2FudCB0 byBwcmV2ZW50CnRoZSBjb21waWxlciBmcm9tIHJlb3JkZXJpbmcgbG9hZHMvc3RvcmVzIGFjcm9z cyB0aGUgZmVuY2UsIGJ1dCBkb24ndAp3YW50IGFueSBiYXJyaWVyIGluc3RydWN0aW9ucyBpc3N1 ZWQuCgpUaGFua3MsCgpNYXRoaWV1Cgo+IAo+IFNpZ25lZC1vZmYtYnk6IE9uZMWZZWogU3Vyw70g PG9uZHJlakBzdXJ5Lm9yZz4KPiAtLS0KPiAgIGluY2x1ZGUvdXJjdS9jb21waWxlci5oIHwgMyAr Ky0KPiAgIDEgZmlsZSBjaGFuZ2VkLCAyIGluc2VydGlvbnMoKyksIDEgZGVsZXRpb24oLSkKPiAK PiBkaWZmIC0tZ2l0IGEvaW5jbHVkZS91cmN1L2NvbXBpbGVyLmggYi9pbmNsdWRlL3VyY3UvY29t cGlsZXIuaAo+IGluZGV4IDJmMzJiMzguLmVkZTkwOWYgMTAwNjQ0Cj4gLS0tIGEvaW5jbHVkZS91 cmN1L2NvbXBpbGVyLmgKPiArKysgYi9pbmNsdWRlL3VyY3UvY29tcGlsZXIuaAo+IEBAIC0yOCw3 ICsyOCw4IEBACj4gICAjZGVmaW5lIGNhYV9saWtlbHkoeCkJX19idWlsdGluX2V4cGVjdCghISh4 KSwgMSkKPiAgICNkZWZpbmUgY2FhX3VubGlrZWx5KHgpCV9fYnVpbHRpbl9leHBlY3QoISEoeCks IDApCj4gICAKPiAtI2RlZmluZQljbW1fYmFycmllcigpCV9fYXNtX18gX192b2xhdGlsZV9fICgi IiA6IDogOiAibWVtb3J5IikKPiArLyogRklYTUU6IFdoYXQgd291bGQgYmUgYSBjb3JyZWN0IG1l bW9yeSBvcmRlcmluZyBoZXJlPyAqLwo+ICsjZGVmaW5lCWNtbV9iYXJyaWVyKCkJX19hdG9taWNf c2lnbmFsX2ZlbmNlKF9fQVRPTUlDX0FDUV9SRUwpCj4gICAKPiAgIC8qCj4gICAgKiBJbnN0cnVj dCB0aGUgY29tcGlsZXIgdG8gcGVyZm9ybSBvbmx5IGEgc2luZ2xlIGFjY2VzcyB0byBhIHZhcmlh YmxlCgotLSAKTWF0aGlldSBEZXNub3llcnMKRWZmaWNpT1MgSW5jLgpodHRwczovL3d3dy5lZmZp Y2lvcy5jb20KCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f Cmx0dG5nLWRldiBtYWlsaW5nIGxpc3QKbHR0bmctZGV2QGxpc3RzLmx0dG5nLm9yZwpodHRwczov L2xpc3RzLmx0dG5nLm9yZy9jZ2ktYmluL21haWxtYW4vbGlzdGluZm8vbHR0bmctZGV2Cg==