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 B9427A04FD; Sat, 12 Nov 2022 01:34:28 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 58DD040150; Sat, 12 Nov 2022 01:34:28 +0100 (CET) Received: from linux.microsoft.com (linux.microsoft.com [13.77.154.182]) by mails.dpdk.org (Postfix) with ESMTP id 6332A4014F for ; Sat, 12 Nov 2022 01:34:26 +0100 (CET) Received: by linux.microsoft.com (Postfix, from userid 1086) id EAD0620B717A; Fri, 11 Nov 2022 16:34:24 -0800 (PST) DKIM-Filter: OpenDKIM Filter v2.11.0 linux.microsoft.com EAD0620B717A DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com; s=default; t=1668213264; bh=fUtt3jK3xqi+MoPrgGBoeNjyN+CaxJqm69Ir80KvVjs=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=mhm6P2MlCkaGxn8zEgIFRcEkRwJnRBh/xeTsbqqzktZc6TTXVi8vbykeOm6WXsYXd NNJApZ4QJMChN8/PWvna/tdY1Lb5IPbFYa076EZFCDeKDAOk0XkMKYfyx8LfyW9/qw hW4d0KTuyoOV6bg7yFNJdBZ+n9yLJdxwcWovTkOU= Date: Fri, 11 Nov 2022 16:34:24 -0800 From: Tyler Retzlaff To: Stephen Hemminger Cc: David Marchand , Markus Theil , dev@dpdk.org, Michael Pfeiffer Subject: Re: [PATCH v2 1/2] eal: expose lcore pthread id Message-ID: <20221112003424.GA3700@linuxonhyperv3.guj3yctzbm1etfxqx2vob5hsef.xx.internal.cloudapp.net> References: <20221014062100.5761-1-markus.theil@tu-ilmenau.de> <20221014075421.10300-1-markus.theil@tu-ilmenau.de> <20221020083605.274c43f2@hermes.local> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20221020083605.274c43f2@hermes.local> User-Agent: Mutt/1.5.21 (2010-09-15) 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 On Thu, Oct 20, 2022 at 08:36:05AM -0700, Stephen Hemminger wrote: > On Thu, 20 Oct 2022 13:20:40 +0200 > David Marchand wrote: > > > On Fri, Oct 14, 2022 at 9:54 AM Markus Theil wrote: > > > > > > From: Michael Pfeiffer > > > > > > Also expose the pthread id of each lcore, in > > > order to allow modification of pthread attributes, > > > for example use rte_thread_setname without executing > > > pthread_self() on the maybe already running lcore. > > > > > > The rte_lcore_to_thread_id function is added to API. > > > > > > Signed-off-by: Michael Pfeiffer > > > > We are trying to abstract the use of pthread in DPDK API. > > So I don't think this patch is going in the right direction. > > Agree, exposing this will make Windows support harder > and who knows what next OS to come will need. +1 please don't expose platform details through eal you destroy portability. i'll take a closer look at this mail next week to see if i have anything to offer.