From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from smtp69.ord1c.emailsrvr.com (smtp69.ord1c.emailsrvr.com [108.166.43.69]) by dpdk.org (Postfix) with ESMTP id 2ECFF7CC4 for ; Thu, 1 Jun 2017 12:18:28 +0200 (CEST) Received: from smtp17.relay.ord1c.emailsrvr.com (localhost [127.0.0.1]) by smtp17.relay.ord1c.emailsrvr.com (SMTP Server) with ESMTP id B420A60107; Thu, 1 Jun 2017 06:18:27 -0400 (EDT) X-Auth-ID: padam.singh@inventum.net Received: by smtp17.relay.ord1c.emailsrvr.com (Authenticated sender: padam.singh-AT-inventum.net) with ESMTPSA id 6BBAB600F1; Thu, 1 Jun 2017 06:18:25 -0400 (EDT) X-Sender-Id: padam.singh@inventum.net Received: from [172.16.1.31] ([UNAVAILABLE]. [103.25.205.2]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384) by 0.0.0.0:25 (trex/5.7.12); Thu, 01 Jun 2017 06:18:27 -0400 Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (Mac OS X Mail 10.3 \(3273\)) From: Padam Jeet Singh In-Reply-To: Date: Thu, 1 Jun 2017 15:48:22 +0530 Cc: "users@dpdk.org" Content-Transfer-Encoding: quoted-printable Message-Id: References: To: "Neeraj Tandon (netandon)" X-Mailer: Apple Mail (2.3273) Subject: Re: [dpdk-users] MBUF messed up between EAL and NON EAL threads X-BeenThere: users@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK usage discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 01 Jun 2017 10:18:28 -0000 >=20 > 3. A NON EAL threads allocates a MBUF from this pool and queues = in the ring The MBUF allocation internally uses the mempool library which should be = called only from an EAL thread context. See = http://dpdk.org/doc/guides/prog_guide/thread_safety_dpdk_functions.html