From patchwork Wed Dec 7 19:00:14 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tyler Retzlaff X-Patchwork-Id: 120536 X-Patchwork-Delegate: thomas@monjalon.net Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 6B214A00C3; Wed, 7 Dec 2022 20:00:27 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 9D91B42D1D; Wed, 7 Dec 2022 20:00:21 +0100 (CET) Received: from linux.microsoft.com (linux.microsoft.com [13.77.154.182]) by mails.dpdk.org (Postfix) with ESMTP id DAE51410FB for ; Wed, 7 Dec 2022 20:00:19 +0100 (CET) Received: by linux.microsoft.com (Postfix, from userid 1086) id 353D920B83E5; Wed, 7 Dec 2022 11:00:19 -0800 (PST) DKIM-Filter: OpenDKIM Filter v2.11.0 linux.microsoft.com 353D920B83E5 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com; s=default; t=1670439619; bh=Em4fUYC6ZCDwSrQGlc2E3eKzdYj/rxPsPWp+7LAFo+8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=X5iuChtXBgSGRRCXhoU2BChuY9W064Kk9kjxrPvZMPAEG/moUDBRUVLyz+zIvYilD DbcDJsnAYC7g65UVEibv1G+F21qUqT0NSvOp0FBf48PZhVyzUmHip7ytVCH9eb5Itq qcXEH3RpbJRLXd8Rhav+bELsE717Krgp8XGukXIU= From: Tyler Retzlaff To: dev@dpdk.org Cc: thomas@monjalon.net, david.marchand@redhat.com, olivier.matz@6wind.com, stephen@networkplumber.org, Tyler Retzlaff Subject: [PATCH 2/5] eal: set lcore config thread for lcore main Date: Wed, 7 Dec 2022 11:00:14 -0800 Message-Id: <1670439617-9054-3-git-send-email-roretzla@linux.microsoft.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1670439617-9054-1-git-send-email-roretzla@linux.microsoft.com> References: <1670439617-9054-1-git-send-email-roretzla@linux.microsoft.com> 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 Set the lcore_config[].thread_id for lcore_main during initialization. This allows the new rte_lcore_{set,get}_name() APIs to work with lcore_main consistent with other worker lcores. Signed-off-by: Tyler Retzlaff --- lib/eal/common/eal_common_thread.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/lib/eal/common/eal_common_thread.c b/lib/eal/common/eal_common_thread.c index 91066e6..fb1dfc9 100644 --- a/lib/eal/common/eal_common_thread.c +++ b/lib/eal/common/eal_common_thread.c @@ -151,6 +151,9 @@ unsigned rte_socket_id(void) /* acquire system unique id */ rte_gettid(); + if (lcore_id == rte_get_main_lcore()) + lcore_config[lcore_id].thread_id = + (pthread_t)(rte_thread_self()).opaque_id; thread_update_affinity(cpuset);