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 6556EA00C2 for ; Tue, 8 Mar 2022 15:16:35 +0100 (CET) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 60B39410E1; Tue, 8 Mar 2022 15:16:35 +0100 (CET) Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by mails.dpdk.org (Postfix) with ESMTP id 7B993410E1 for ; Tue, 8 Mar 2022 15:16:34 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1646748994; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=ZkkFUjhoEIi7q9ajHuD/ZGZsD6pksds3LB0S6IHkYbM=; b=fymlM2qmD6OBPIOII+dxkUaodGoaBFcMC4KVSf7gvfgI2YoKe4bmF9A0JGWO1f6c9B+APE Uj5FnsmeibZUukG7vSfoB3e9XLUuyC8CpxxJdxe0eqNy4e/GMdYtfdij1Qz40sk0SwXpHo xAtBTFybNBAzWrNHQJ6zQA7BrgF0hhc= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-340-P5jOKCYkMzS6sX-0ztuH9w-1; Tue, 08 Mar 2022 09:16:31 -0500 X-MC-Unique: P5jOKCYkMzS6sX-0ztuH9w-1 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 4CAF5824FA9; Tue, 8 Mar 2022 14:16:30 +0000 (UTC) Received: from rh.Home (unknown [10.39.195.190]) by smtp.corp.redhat.com (Postfix) with ESMTP id D696B865B2; Tue, 8 Mar 2022 14:16:28 +0000 (UTC) From: Kevin Traynor To: Honnappa Nagarahalli Cc: Ruifeng Wang , Bruce Richardson , dpdk stable Subject: patch 'examples/distributor: reduce Tx queue number to 1' has been queued to stable release 21.11.1 Date: Tue, 8 Mar 2022 14:14:59 +0000 Message-Id: <20220308141500.286915-44-ktraynor@redhat.com> In-Reply-To: <20220308141500.286915-1-ktraynor@redhat.com> References: <20220308141500.286915-1-ktraynor@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=ktraynor@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="US-ASCII" X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: stable-bounces@dpdk.org Hi, FYI, your patch has been queued to stable release 21.11.1 Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet. It will be pushed if I get no objections before 03/14/22. So please shout if anyone has objections. Also note that after the patch there's a diff of the upstream commit vs the patch applied to the branch. This will indicate if there was any rebasing needed to apply to the stable branch. If there were code changes for rebasing (ie: not only metadata diffs), please double check that the rebase was correctly done. Queued patches are on a temporary branch at: https://github.com/kevintraynor/dpdk-stable This queued commit can be viewed at: https://github.com/kevintraynor/dpdk-stable/commit/784390ca4246eba2737e5e626c90b98126f876b9 Thanks. Kevin --- >From 784390ca4246eba2737e5e626c90b98126f876b9 Mon Sep 17 00:00:00 2001 From: Honnappa Nagarahalli Date: Mon, 7 Mar 2022 22:39:46 +0000 Subject: [PATCH] examples/distributor: reduce Tx queue number to 1 [ upstream commit e7f6d1289bc2d6880bcc708b7ba42976b8d4a3e8 ] Distributor application creates one Tx queue per core. However the transmit is done only from a single core. Hence creating one Tx queue is enough. Fixes: 07db4a975094 ("examples/distributor: new sample app") Signed-off-by: Honnappa Nagarahalli Reviewed-by: Ruifeng Wang Acked-by: Bruce Richardson --- examples/distributor/main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/examples/distributor/main.c b/examples/distributor/main.c index c681e237ea..02bf91f555 100644 --- a/examples/distributor/main.c +++ b/examples/distributor/main.c @@ -109,5 +109,5 @@ port_init(uint16_t port, struct rte_mempool *mbuf_pool) { struct rte_eth_conf port_conf = port_conf_default; - const uint16_t rxRings = 1, txRings = rte_lcore_count() - 1; + const uint16_t rxRings = 1, txRings = 1; int retval; uint16_t q; -- 2.34.1 --- Diff of the applied patch vs upstream commit (please double-check if non-empty: --- --- - 2022-03-08 13:55:29.446159651 +0000 +++ 0044-examples-distributor-reduce-Tx-queue-number-to-1.patch 2022-03-08 13:55:28.515315216 +0000 @@ -1 +1 @@ -From e7f6d1289bc2d6880bcc708b7ba42976b8d4a3e8 Mon Sep 17 00:00:00 2001 +From 784390ca4246eba2737e5e626c90b98126f876b9 Mon Sep 17 00:00:00 2001 @@ -5,0 +6,2 @@ +[ upstream commit e7f6d1289bc2d6880bcc708b7ba42976b8d4a3e8 ] + @@ -11 +12,0 @@ -Cc: stable@dpdk.org