From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 1643FA0547; Mon, 19 Jul 2021 18:52:44 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id E538040E28; Mon, 19 Jul 2021 18:52:43 +0200 (CEST) Received: from linux.microsoft.com (linux.microsoft.com [13.77.154.182]) by mails.dpdk.org (Postfix) with ESMTP id D9D184068B for ; Mon, 19 Jul 2021 18:52:42 +0200 (CEST) Received: by linux.microsoft.com (Postfix, from userid 1086) id 30E2820B7178; Mon, 19 Jul 2021 09:52:42 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.11.0 linux.microsoft.com 30E2820B7178 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com; s=default; t=1626713562; bh=GCbays2nsy9RMQ6K0vOE3Ljw1L7GyLJ6U1wqsbT6k8A=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=EfSeegT0te2Z6y257LF5gp7gi6H1bGEtdvybDrU/VnxdQknGwEKKHEmPgIyHJD+yl qDAhISuDxzaxhvEKCTPCS5GAWZQGWQs4KHD2Q1SXwKMdWFwSoTun8XNOYLzb5VUUdS kGsljyq+LnYPP/fuoMybeaNGNRYk/HeJFRQpwJUA= Date: Mon, 19 Jul 2021 09:52:42 -0700 From: Tyler Retzlaff To: Honnappa Nagarahalli Cc: "thomas@monjalon.net" , "dev@dpdk.org" , "david.marchand@redhat.com" , "ktraynor@redhat.com" , "maxime.coquelin@redhat.com" , "rasland@nvidia.com" , "Ajit Khaparde (ajit.khaparde@broadcom.com)" , "aconole@redhat.com" , "bruce.richardson@intel.com" , "ferruh.yigit@intel.com" , "mdr@ashroe.eu" , nd Message-ID: <20210719165242.GB7679@linuxonhyperv3.guj3yctzbm1etfxqx2vob5hsef.xx.internal.cloudapp.net> References: <2874531.2S3dPSLiCe@thomas> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) Subject: Re: [dpdk-dev] RHEL 7 support X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list 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 Mon, Jul 12, 2021 at 05:34:21PM +0000, Honnappa Nagarahalli wrote: > > > > > > Hi, > > > > I would like to open a discussion about RHEL 7 support in DPDK. > > How long do we want to support it in new DPDK versions? > > Can we drop RHEL 7 support starting DPDK 21.11? > I think the concerns were from Redhat and Intel. > > > > > If we decide to drop RHEL 7 support, does it mean we can generally use > > standard C11 atomics? > What is the next RHEL version we support officially? > If we adopt C11 atomic APIs, we need to think about windows support too. fwiw i don't think there is an issue with windows support for clang/mingw they implement C11 stdatomic.h