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=-16.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,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 9AA3CC433EF for ; Wed, 8 Sep 2021 15:14:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 75E3B60F5B for ; Wed, 8 Sep 2021 15:14:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1351994AbhIHPPV (ORCPT ); Wed, 8 Sep 2021 11:15:21 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42002 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1348450AbhIHPPS (ORCPT ); Wed, 8 Sep 2021 11:15:18 -0400 Received: from mail-oi1-x22e.google.com (mail-oi1-x22e.google.com [IPv6:2607:f8b0:4864:20::22e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E5D3CC061575 for ; Wed, 8 Sep 2021 08:14:10 -0700 (PDT) Received: by mail-oi1-x22e.google.com with SMTP id bd1so3505660oib.5 for ; Wed, 08 Sep 2021 08:14:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=sender:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=L8RSwNwX2H7BMlWVX1HWC1Xt2wrMksmjj16F2PcLcEg=; b=Z1gW/oZtZQFtFKNSJHhUWQSIn6dBnyhARlCqTGZBpD7r/85AF1CRGztwgSY0+NSunj Se2lROcgK2PeOVNsXbw71YwGjLS1KMTL3N1YsTq3ntdbAci69CiBeipunMmJa02bZPsM BXy3lQ4jzirLl8sxs/ZepPCzoCSSctatX23fZy47rcaBTXd7qKTG+dbN7ZxirsstT/kN zNbF0kNbrO4P2zkBhDVSHoriNXsaFNSyxQpv4jo0YPf83PhT42RIhcp6pl9NDXOwAWFy cnhhlkb9v4vQ11tlvGQopb/pXMgwK+iS5umpTK3li58/NW5q03ovtjHpYBJSxoQm6vz0 ERgA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :mime-version:content-transfer-encoding; bh=L8RSwNwX2H7BMlWVX1HWC1Xt2wrMksmjj16F2PcLcEg=; b=dZO/B0/Jsof2gzdEa4S95oDGP/sFx3cSGozGARw4GGPZxD01MvjoDZYr5MLtU+uXd3 uFgZ5j6E9keA61QvOTpLM5Zj2JVG9PtVxorNLVii7Udt4ZGgsBraFJyJ70Fc8Wx1SEBa Y+RUtu6adGYfNVpuCDYKdliF0yxgUEUn7R62PCLVY+livpG8bB1J3USYc9yqu1aiE3do hexgAtTyCqLcnGlAAsEh6iLnl+fz4sy3Wy0pBapEesNOjdjA90E0ht2COWF73yoJwaVU wuNhSHha7Rcqs2/UbK4lWnjwByse3+zFzWmMn1kWKCsTsSW76NOnr+b3BGHG4t61LvOx hTDw== X-Gm-Message-State: AOAM5325woklQDndq7kErbp+WIaD3BAxk459dhP0Q25c/FBh/PgIPdgc 9zmJn/2OHeGtaNYLLEyZy5c= X-Google-Smtp-Source: ABdhPJyPY5ifjqnKJF+2A/YFgFXWI2WX2wtcPMEtS2qVdF+DTTNZ3e9/ZIb7i7DRmd9cS1e/srgDiw== X-Received: by 2002:aca:1717:: with SMTP id j23mr2647663oii.43.1631114050326; Wed, 08 Sep 2021 08:14:10 -0700 (PDT) Received: from server.roeck-us.net ([2600:1700:e321:62f0:329c:23ff:fee3:9d7c]) by smtp.gmail.com with ESMTPSA id l3sm486192otd.79.2021.09.08.08.14.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 08 Sep 2021 08:14:09 -0700 (PDT) Sender: Guenter Roeck From: Guenter Roeck To: Steven Rostedt Cc: Daniel Bristot de Oliveira , Ingo Molnar , linux-kernel@vger.kernel.org, Guenter Roeck Subject: [PATCH] trace/osnoise: Do not use 'main' as variable name Date: Wed, 8 Sep 2021 08:14:07 -0700 Message-Id: <20210908151407.217052-1-linux@roeck-us.net> X-Mailer: git-send-email 2.33.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org gcc 11.x may get a hiccup when encountering 'main' as variable name. kernel/trace/trace_osnoise.c: In function 'start_kthread': kernel/trace/trace_osnoise.c:1515:8: error: 'main' is usually a function Use a different variable name to silence it. Signed-off-by: Guenter Roeck --- 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 65b08b8e5bf8..7a4c73b4fdcf 100644 --- a/kernel/trace/trace_osnoise.c +++ b/kernel/trace/trace_osnoise.c @@ -1512,20 +1512,20 @@ static void stop_per_cpu_kthreads(void) static int start_kthread(unsigned int cpu) { struct task_struct *kthread; - void *main = osnoise_main; + void *func = osnoise_main; char comm[24]; #ifdef CONFIG_TIMERLAT_TRACER if (osnoise_data.timerlat_tracer) { snprintf(comm, 24, "timerlat/%d", cpu); - main = timerlat_main; + func = 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(func, NULL, cpu, comm); if (IS_ERR(kthread)) { pr_err(BANNER "could not start sampling thread\n"); -- 2.33.0