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 A37F6A034C; Wed, 21 Sep 2022 10:39:18 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 95C79427F3; Wed, 21 Sep 2022 10:39:18 +0200 (CEST) Received: from mail.lysator.liu.se (mail.lysator.liu.se [130.236.254.3]) by mails.dpdk.org (Postfix) with ESMTP id 044F3410EE for ; Wed, 21 Sep 2022 10:39:17 +0200 (CEST) Received: from mail.lysator.liu.se (localhost [127.0.0.1]) by mail.lysator.liu.se (Postfix) with ESMTP id 9E735148C1 for ; Wed, 21 Sep 2022 10:39:16 +0200 (CEST) Received: by mail.lysator.liu.se (Postfix, from userid 1004) id 9D0F2147D2; Wed, 21 Sep 2022 10:39:16 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on hermod.lysator.liu.se X-Spam-Level: X-Spam-Status: No, score=-1.5 required=5.0 tests=ALL_TRUSTED,AWL autolearn=disabled version=3.4.6 X-Spam-Score: -1.5 Received: from [192.168.1.59] (h-62-63-215-114.A163.priv.bahnhof.se [62.63.215.114]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mail.lysator.liu.se (Postfix) with ESMTPSA id E4224147D1 for ; Wed, 21 Sep 2022 10:39:15 +0200 (CEST) Message-ID: <2af5b047-f5fb-3074-9d8e-8dd7b01ce3c1@lysator.liu.se> Date: Wed, 21 Sep 2022 10:39:15 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.11.0 Content-Language: en-US To: "dev@dpdk.org" From: =?UTF-8?Q?Mattias_R=c3=b6nnblom?= Subject: EAL threads Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Virus-Scanned: ClamAV using ClamSMTP 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 I have some lcore-related questions: The documentation make use of the term "non-EAL thread". Is a non-EAL thread the same thing as a non-lcore thread? I.e., are there EAL threads that are not lcore threads? I also have a question related to rte_register_thread(): shouldn't the documentation say the user is assumed to pin the calling thread to some core? That is the expectation, correct?