From patchwork Wed Dec 14 14:01:41 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Steven Rostedt X-Patchwork-Id: 33223 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:adf:e747:0:0:0:0:0 with SMTP id c7csp242247wrn; Wed, 14 Dec 2022 06:10:43 -0800 (PST) X-Google-Smtp-Source: AA0mqf4z6gKT2D+av1TccHi4xSo0Q0jVA9uZzRk/SfsqN2Y5qhlS+y9qT9wJgWVZaAYDRsMxKqSZ X-Received: by 2002:a05:6402:e09:b0:467:91bc:f523 with SMTP id h9-20020a0564020e0900b0046791bcf523mr22682975edh.36.1671027042999; Wed, 14 Dec 2022 06:10:42 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1671027042; cv=none; d=google.com; s=arc-20160816; b=OXgD4eLzWM+eAdC0PdyhHT4aZdV2i3RrsFavkB3Nn9hoPbj81nNaLgSj5IG1YPEQGV TbjTamAY2qOBwqoJRGVNueTb1N1YEd5UTWR3A1TF9IBe+PL+2KpjYE+Q+oWClbyMzJe3 qvzgsrBFtt0jD7NTiP/EdLq7kgUBS7MfcAhxV6krX1OuLFYMW22x3CNTcwdQTAG0qSm8 2W5a5wsXSWGhZIhcF8yuLrUfVFE1pAE6EbdZ+sLhj/j0faQKaNLmURjHTI/sDiPp9Zst Rg+ORDWnX4gbNsjFJuRKF46MfrEfNZ+AYAWKu1yetywvp1HicIUR5YTyjKuaoZCaPN2E HftA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:mime-version:references:subject:cc:to:from:date :user-agent:message-id; bh=mRxk/ooHMN5X8ZxcS86cLDEIhp7lXaih5mVN0BvaJTk=; b=DScj/IvKdMXDOvQ0wzrkzBsIOmc8SKuUyuZhbGeEZyle2i1f8/pB6Lyrb56SEBY9j6 TfhTxjkD3GSG4jyoW+DDHrSRdd7YOCw6RJDUDgaflsUAWm/nMcrCSDw3J1OELBiCSrTI COD2Gin3UY+ZkpFE3pdSPMZqKJmDmenLq7M2+Wk04GvGcGZkEPTaSsAYskIZoqkgliBp t11sXNxwQAS2GoiHkf6VhsiwjoNN4laz7Iep57sY6Q17b9HEzX+lz9Hlo12c4Xh1fJO2 7tEf2vJK49V5+kArfOubtChP63uw2LDAhEpR7Z4/Ngg6OMd7SBJwEZbhqEequk79K0rw B+bQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id cr19-20020a170906d55300b007c18a102d8esi4827253ejc.82.2022.12.14.06.10.18; Wed, 14 Dec 2022 06:10:42 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238629AbiLNOCn (ORCPT + 99 others); Wed, 14 Dec 2022 09:02:43 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:32918 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238532AbiLNOCP (ORCPT ); Wed, 14 Dec 2022 09:02:15 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7D9AB275F3 for ; Wed, 14 Dec 2022 06:02:13 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 115CFB818D4 for ; Wed, 14 Dec 2022 14:02:12 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id A881AC433B0; Wed, 14 Dec 2022 14:02:10 +0000 (UTC) Received: from rostedt by gandalf.local.home with local (Exim 4.96) (envelope-from ) id 1p5SKn-000gwH-2Z; Wed, 14 Dec 2022 09:02:09 -0500 Message-ID: <20221214140209.659597977@goodmis.org> User-Agent: quilt/0.66 Date: Wed, 14 Dec 2022 09:01:41 -0500 From: Steven Rostedt To: linux-kernel@vger.kernel.org Cc: Masami Hiramatsu , Andrew Morton Subject: [for-next][PATCH 8/8] tracing: Fix cpumask() example typo References: <20221214140133.608431204@goodmis.org> MIME-Version: 1.0 X-Spam-Status: No, score=-6.7 required=5.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,RCVD_IN_DNSWL_HI,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1752198852969830776?= X-GMAIL-MSGID: =?utf-8?q?1752198852969830776?= From: "Steven Rostedt (Google)" The sample code for using cpumask used the wrong field for the __get_cpumask() helper. It used "cpus" which is the bitmask (but would still give a proper example) instead of the "cpum" that was there to be used. Although it produces the same output, fix it, because it's an example and is confusing in how to properly use the cpumask() macro. Link: https://lore.kernel.org/linux-trace-kernel/20221213221227.56560374@gandalf.local.home Cc: Andrew Morton Acked-by: Masami Hiramatsu (Google) Signed-off-by: Steven Rostedt (Google) --- samples/trace_events/trace-events-sample.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/samples/trace_events/trace-events-sample.h b/samples/trace_events/trace-events-sample.h index fb4548a44153..1c6b843b8c4e 100644 --- a/samples/trace_events/trace-events-sample.h +++ b/samples/trace_events/trace-events-sample.h @@ -359,7 +359,7 @@ TRACE_EVENT(foo_bar, __print_array(__get_dynamic_array(list), __get_dynamic_array_len(list) / sizeof(int), sizeof(int)), - __get_str(str), __get_bitmask(cpus), __get_cpumask(cpus), + __get_str(str), __get_bitmask(cpus), __get_cpumask(cpum), __get_str(vstr)) );