From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by dpdk.org (Postfix) with ESMTP id 0F127A48B for ; Sun, 21 Jan 2018 20:26:02 +0100 (CET) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga101.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 21 Jan 2018 11:26:01 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.46,392,1511856000"; d="scan'208";a="11881256" Received: from fyigit-mobl1.ger.corp.intel.com (HELO [10.252.26.249]) ([10.252.26.249]) by orsmga008.jf.intel.com with ESMTP; 21 Jan 2018 11:26:00 -0800 To: Bruce Richardson , Konstantin Ananyev Cc: dev@dpdk.org, Stephen Hemminger References: <20180116183755.24542-1-stephen@networkplumber.org> <20180121185956.32970-1-ferruh.yigit@intel.com> From: Ferruh Yigit Message-ID: <9ea60229-fcf8-3dda-c50f-63d323505dde@intel.com> Date: Sun, 21 Jan 2018 19:25:59 +0000 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.5.2 MIME-Version: 1.0 In-Reply-To: <20180121185956.32970-1-ferruh.yigit@intel.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Subject: Re: [dpdk-dev] [PATCH v6 01/14] eal: introduce atomic exchange operation X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 21 Jan 2018 19:26:03 -0000 On 1/21/2018 6:59 PM, Ferruh Yigit wrote: > From: Stephen Hemminger > > To handle atomic update of link status (64 bit), every driver > was doing its own version using cmpset. > Atomic exchange is a useful primitive in its own right; > therefore make it a EAL routine. > > Signed-off-by: Stephen Hemminger > Reviewed-by: Ferruh Yigit Series applied to dpdk-next-net/master, thanks.