From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ferruh Yigit Subject: Re: [PATCH v6 01/14] eal: introduce atomic exchange operation Date: Sun, 21 Jan 2018 19:25:59 +0000 Message-ID: <9ea60229-fcf8-3dda-c50f-63d323505dde@intel.com> References: <20180116183755.24542-1-stephen@networkplumber.org> <20180121185956.32970-1-ferruh.yigit@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Cc: dev@dpdk.org, Stephen Hemminger To: Bruce Richardson , Konstantin Ananyev 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) In-Reply-To: <20180121185956.32970-1-ferruh.yigit@intel.com> Content-Language: en-US List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" 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.