From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932188AbbIOJMr (ORCPT ); Tue, 15 Sep 2015 05:12:47 -0400 Received: from mail.kernel.org ([198.145.29.136]:53720 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754983AbbIOJMl (ORCPT ); Tue, 15 Sep 2015 05:12:41 -0400 From: lizf@kernel.org To: stable@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Wang Long , Steven Rostedt , Zefan Li Subject: [PATCH 3.4 131/146] ring-buffer-benchmark: Fix the wrong sched_priority of producer Date: Tue, 15 Sep 2015 17:04:06 +0800 Message-Id: <1442307861-32031-131-git-send-email-lizf@kernel.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1442307787-31952-1-git-send-email-lizf@kernel.org> References: <1442307787-31952-1-git-send-email-lizf@kernel.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Wang Long 3.4.109-rc1 review patch. If anyone has any objections, please let me know. ------------------ commit 108029323910c5dd1ef8fa2d10da1ce5fbce6e12 upstream. The producer should be used producer_fifo as its sched_priority, so correct it. Link: http://lkml.kernel.org/r/1433923957-67842-1-git-send-email-long.wanglong@huawei.com Signed-off-by: Wang Long Signed-off-by: Steven Rostedt Signed-off-by: Zefan Li --- kernel/trace/ring_buffer_benchmark.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/trace/ring_buffer_benchmark.c b/kernel/trace/ring_buffer_benchmark.c index a5457d5..6ad2e2d 100644 --- a/kernel/trace/ring_buffer_benchmark.c +++ b/kernel/trace/ring_buffer_benchmark.c @@ -455,7 +455,7 @@ static int __init ring_buffer_benchmark_init(void) if (producer_fifo >= 0) { struct sched_param param = { - .sched_priority = consumer_fifo + .sched_priority = producer_fifo }; sched_setscheduler(producer, SCHED_FIFO, ¶m); } else -- 1.9.1