From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-17.0 required=3.0 tests=BAYES_00,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7AFEFC4338F for ; Tue, 3 Aug 2021 08:50:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 58C9960FA0 for ; Tue, 3 Aug 2021 08:50:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234888AbhHCIuZ (ORCPT ); Tue, 3 Aug 2021 04:50:25 -0400 Received: from gateway32.websitewelcome.com ([192.185.145.187]:18890 "EHLO gateway32.websitewelcome.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234902AbhHCIuX (ORCPT ); Tue, 3 Aug 2021 04:50:23 -0400 X-Greylist: delayed 1323 seconds by postgrey-1.27 at vger.kernel.org; Tue, 03 Aug 2021 04:50:23 EDT Received: from cm14.websitewelcome.com (cm14.websitewelcome.com [100.42.49.7]) by gateway32.websitewelcome.com (Postfix) with ESMTP id D0AFC93F99 for ; Tue, 3 Aug 2021 03:28:07 -0500 (CDT) Received: from gator4132.hostgator.com ([192.185.4.144]) by cmsmtp with SMTP id ApmRmM3vO7sOiApmRmyKC4; Tue, 03 Aug 2021 03:28:07 -0500 X-Authority-Reason: nr=8 Received: from host-95-239-202-226.retail.telecomitalia.it ([95.239.202.226]:59954 helo=f34.bristot.me) by gator4132.hostgator.com with esmtpsa (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1mApmQ-003t1l-Nz; Tue, 03 Aug 2021 03:28:07 -0500 From: Daniel Bristot de Oliveira To: linux-kernel@vger.kernel.org Cc: Daniel Bristot de Oliveira , Randy Dunlap , Matthew Wilcox , Steven Rostedt , Ingo Molnar Subject: [PATCH] trace/osnoise: Rename main variable to tracer_main Date: Tue, 3 Aug 2021 10:28:00 +0200 Message-Id: X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - gator4132.hostgator.com X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - kernel.org X-BWhitelist: no X-Source-IP: 95.239.202.226 X-Source-L: No X-Exim-ID: 1mApmQ-003t1l-Nz X-Source: X-Source-Args: X-Source-Dir: X-Source-Sender: host-95-239-202-226.retail.telecomitalia.it (f34.bristot.me) [95.239.202.226]:59954 X-Source-Auth: kernel@bristot.me X-Email-Count: 8 X-Source-Cap: YnJpc3RvdG1lO2JyaXN0b3RtZTtnYXRvcjQxMzIuaG9zdGdhdG9yLmNvbQ== X-Local-Domain: no Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The *main variable in start_kthread() is causing warnings in some compilers/analyzers. Although it is not necessarily a problem, it is not a problem changing the variable name too. Rename the *main variable to *tracer_main. No functional change. Fixes: c8895e271f79 ("trace/osnoise: Support hotplug operations") Reported-by: Randy Dunlap Cc: Matthew Wilcox Cc: Steven Rostedt Cc: Ingo Molnar Cc: linux-kernel@vger.kernel.org Signed-off-by: Daniel Bristot de Oliveira --- kernel/trace/trace_osnoise.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/kernel/trace/trace_osnoise.c b/kernel/trace/trace_osnoise.c index 0b11db9595b6..eda10d39da47 100644 --- a/kernel/trace/trace_osnoise.c +++ b/kernel/trace/trace_osnoise.c @@ -1576,20 +1576,20 @@ static void stop_per_cpu_kthreads(void) static int start_kthread(unsigned int cpu) { struct task_struct *kthread; - void *main = osnoise_main; + void *tracer_main = osnoise_main; char comm[24]; #ifdef CONFIG_TIMERLAT_TRACER if (osnoise_data.timerlat_tracer) { snprintf(comm, 24, "timerlat/%d", cpu); - main = timerlat_main; + tracer_main = timerlat_main; } else { snprintf(comm, 24, "osnoise/%d", cpu); } #else snprintf(comm, 24, "osnoise/%d", cpu); #endif - kthread = kthread_create_on_cpu(main, NULL, cpu, comm); + kthread = kthread_create_on_cpu(tracer_main, NULL, cpu, comm); if (IS_ERR(kthread)) { pr_err(BANNER "could not start sampling thread\n"); -- 2.31.1