From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm0-f67.google.com (mail-wm0-f67.google.com [74.125.82.67]) by dpdk.org (Postfix) with ESMTP id 7CC801B5D9 for ; Thu, 2 Nov 2017 13:03:44 +0100 (CET) Received: by mail-wm0-f67.google.com with SMTP id y80so10549951wmd.0 for ; Thu, 02 Nov 2017 05:03:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=teqm5Dz9lwPn8AG8wXbKNW9+wr+9uUAY4CdmRRmBIno=; b=mr4JgsRdiVFxkCK6+vlgQ09DCLkdJlRwF1/DEfTLSWQf0EwTTXpfgDLVHgdrkoMo34 qHsnyllYiKp+LlxatfotJJzCU97QBgyIrQHUc/5UNRMiM7SGXWrkyqX6BOcSsDc1fC2d kH/wtR9DcZVRzlOYB+UmYFFAocaEztvqqlhC0EzFUzDSBdSR0905vI3zGdRe5vsQkXEZ TXCAGMw47XDUhLqN4nD1nFKNaxKZFQ31ywc25KXftrwO2cPm6KzSuVuE+4M3zykTnARA /tVsweDr5Mq07q92q80S5n8fEX2Olz4pNMTDdQKiJByV1aBhJipVoDj67VK7m2RO7dgK Q7/A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=teqm5Dz9lwPn8AG8wXbKNW9+wr+9uUAY4CdmRRmBIno=; b=seoeGR3KNAvTE0Gdp1f6f3jLMgLOKv25tIF4Rjq3SsiHN/DdPfgTNuypa04vSIYTTO 295e+fvBGgbknxMzHQr2U3tzN+1SIg3D2jELlfgKH+wR2xonQImdnniFumfQGf1F9IOf HK4toJsMglQHv9kzr65lZY0BWWBOibQBqf4HdWjKQam10Nr0VmxocclH91rdQxCYNjg9 nTcJKOoE4MaGP7Ayt2FxINfS4/NWqscOjSX/Kkla5/U3rWeZSjEakNMKN/d94fUsCzQQ G8qoHW9bIuI+qNm9WdmcmboU8dNTbX/2BWX49P7gjcC60BXbsZ9mDrLpAJFuXlzjPgrM 7sXA== X-Gm-Message-State: AMCzsaWLyhQm5OIqBTidOLMPFn5Nu53cINkvYpD8twmLPEKA4+BQ7QyH svjW//K52VKffsNPtqs6pzw= X-Google-Smtp-Source: ABhQp+S+NxSMLYUNZjM0b+sX+Gp7U2fskJThVFjZnSZaNTYymMcSEULKdNGeJkfakvbX75L7/zl3og== X-Received: by 10.28.229.149 with SMTP id c143mr1311330wmh.156.1509624224245; Thu, 02 Nov 2017 05:03:44 -0700 (PDT) Received: from localhost ([2a00:23c5:bef3:400:4a51:b7ff:fe0b:4749]) by smtp.gmail.com with ESMTPSA id 19sm896645wmv.41.2017.11.02.05.03.43 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Thu, 02 Nov 2017 05:03:43 -0700 (PDT) From: luca.boccassi@gmail.com To: Xueming Li Cc: dpdk stable Date: Thu, 2 Nov 2017 12:02:46 +0000 Message-Id: <20171102120247.10565-17-luca.boccassi@gmail.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20171102120247.10565-1-luca.boccassi@gmail.com> References: <20171030153511.13322-1-luca.boccassi@gmail.com> <20171102120247.10565-1-luca.boccassi@gmail.com> Subject: [dpdk-stable] patch 'examples/multi_process: fix received message length' has been queued to LTS release 16.11.4 X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 02 Nov 2017 12:03:44 -0000 Hi, FYI, your patch has been queued to LTS release 16.11.4 Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet. It will be pushed if I get no objections before 11/04/17. So please shout if anyone has objections. Thanks. Kind regards, Luca Boccassi --- >>From 50bd291029f3a315adcc8021f2b71000be46c205 Mon Sep 17 00:00:00 2001 From: Xueming Li Date: Thu, 26 Oct 2017 16:29:23 +0800 Subject: [PATCH] examples/multi_process: fix received message length [ upstream commit 0acd8ed3330a629658e3864d78a6bd4b78de321e ] Simple_mp example receives message size less than 64 chars while send side accepts chars less than 128, this leads to different result when sending text length larger than 64. This patch uses same buffer length on both message pool and command line. Fixes: af75078fece3 ("first public release") Signed-off-by: Xueming Li --- examples/multi_process/simple_mp/main.c | 4 ++-- examples/multi_process/simple_mp/mp_commands.c | 2 +- examples/multi_process/simple_mp/mp_commands.h | 1 - 3 files changed, 3 insertions(+), 4 deletions(-) diff --git a/examples/multi_process/simple_mp/main.c b/examples/multi_process/simple_mp/main.c index 2843d94e9..53b87c5c9 100644 --- a/examples/multi_process/simple_mp/main.c +++ b/examples/multi_process/simple_mp/main.c @@ -67,6 +67,7 @@ #include #include #include +#include #include #include #include "mp_commands.h" @@ -76,7 +77,6 @@ static const char *_MSG_POOL = "MSG_POOL"; static const char *_SEC_2_PRI = "SEC_2_PRI"; static const char *_PRI_2_SEC = "PRI_2_SEC"; -const unsigned string_size = 64; struct rte_ring *send_ring, *recv_ring; struct rte_mempool *message_pool; @@ -121,7 +121,7 @@ main(int argc, char **argv) send_ring = rte_ring_create(_PRI_2_SEC, ring_size, rte_socket_id(), flags); recv_ring = rte_ring_create(_SEC_2_PRI, ring_size, rte_socket_id(), flags); message_pool = rte_mempool_create(_MSG_POOL, pool_size, - string_size, pool_cache, priv_data_sz, + STR_TOKEN_SIZE, pool_cache, priv_data_sz, NULL, NULL, NULL, NULL, rte_socket_id(), flags); } else { diff --git a/examples/multi_process/simple_mp/mp_commands.c b/examples/multi_process/simple_mp/mp_commands.c index 8da244bb5..cde3abd40 100644 --- a/examples/multi_process/simple_mp/mp_commands.c +++ b/examples/multi_process/simple_mp/mp_commands.c @@ -78,7 +78,7 @@ static void cmd_send_parsed(void *parsed_result, if (rte_mempool_get(message_pool, &msg) < 0) rte_panic("Failed to get message buffer\n"); - snprintf((char *)msg, string_size, "%s", res->message); + snprintf((char *)msg, STR_TOKEN_SIZE, "%s", res->message); if (rte_ring_enqueue(send_ring, msg) < 0) { printf("Failed to send message - message discarded\n"); rte_mempool_put(message_pool, msg); diff --git a/examples/multi_process/simple_mp/mp_commands.h b/examples/multi_process/simple_mp/mp_commands.h index 7e9a4ab22..452b36456 100644 --- a/examples/multi_process/simple_mp/mp_commands.h +++ b/examples/multi_process/simple_mp/mp_commands.h @@ -34,7 +34,6 @@ #ifndef _SIMPLE_MP_COMMANDS_H_ #define _SIMPLE_MP_COMMANDS_H_ -extern const unsigned string_size; extern struct rte_ring *send_ring; extern struct rte_mempool *message_pool; extern volatile int quit; -- 2.11.0