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=-18.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,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 50137C433E0 for ; Mon, 21 Dec 2020 16:01:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 23DEA22C9C for ; Mon, 21 Dec 2020 16:01:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726010AbgLUQBp (ORCPT ); Mon, 21 Dec 2020 11:01:45 -0500 Received: from us-smtp-delivery-124.mimecast.com ([63.128.21.124]:38971 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725820AbgLUQBo (ORCPT ); Mon, 21 Dec 2020 11:01:44 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1608566418; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=f9ktLnnvSqo4qDYoG72uj35ketj6iNKNm8K0dv0IwXU=; b=YM3T3oq0pP6G42dvAGYZBGvTJTgbmVIR7QEwv6Qt5Sg9JboT8TSSyFQgPvsxikfZOzVEE4 8cVO7O7W8S+odAyu7gRVRZdoNxPlVAraXYEuxdgalKAETEm01hO/doJDvzEQHqXC8z4tM2 FgkbdYps9BjTbVYh0PbHDTlUABRnP3g= Received: from mail-ot1-f72.google.com (mail-ot1-f72.google.com [209.85.210.72]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-82-TiH7LelKMDS30iWuPCHi5w-1; Mon, 21 Dec 2020 11:00:17 -0500 X-MC-Unique: TiH7LelKMDS30iWuPCHi5w-1 Received: by mail-ot1-f72.google.com with SMTP id j22so5227299otq.16 for ; Mon, 21 Dec 2020 08:00:16 -0800 (PST) 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:mime-version :content-transfer-encoding; bh=f9ktLnnvSqo4qDYoG72uj35ketj6iNKNm8K0dv0IwXU=; b=rahpKDh9++B1+CQKEKUOw7aEJVvsx3NlNC8h7ySiD0ZHDFg+DPi0oITaVJfeFpY4kU TsRNxWpZhlSJhuJZIsh2046IVaOXWzsc3Gjxzr9PK3u6KKpY0DYuff2DnGs5sSg1gi51 QDhXAN2YmgpD1tAf1cMItcP/cdEAKdRypUTFDDOW1VNuTu0qAJshZzruz/ICm7Cr54ZN hE0Zxn+khBfSoOJaUf2GmmofFEK+Zs2gzsVPKvwgZE9G+60xs359vU6q34bI5i39rmBj CA084x8hWiTtdyWmWmocxQbWZBDM0i1tKYHyCpgvVgAwz1KaLUkQXSxu3h7O3QcjCyhd WDDg== X-Gm-Message-State: AOAM532fONLltf6VzeLGxchLOyqz9aZWIfPxOOmihwWrQy10kBIK2L8V btsjMSPts3aNG4KtWONB+wJMaGvJWZbniYNypQmhCRNYTgilwq8Au/IpE7Ho5NoH1XZr5Ko88ci wo7dxVAvuOfRbn+ZraeN9Oj66 X-Received: by 2002:a9d:4715:: with SMTP id a21mr12941613otf.220.1608566416281; Mon, 21 Dec 2020 08:00:16 -0800 (PST) X-Google-Smtp-Source: ABdhPJwwN/2SSmcvPltqlVzgYxlriRwZSsmMyce3N1hNtIrklWPD2ZFlawXcqMtAnS6qsxhxt6Ft+w== X-Received: by 2002:a9d:4715:: with SMTP id a21mr12941597otf.220.1608566416096; Mon, 21 Dec 2020 08:00:16 -0800 (PST) Received: from trix.remote.csb (075-142-250-213.res.spectrum.com. [75.142.250.213]) by smtp.gmail.com with ESMTPSA id 8sm3784513oii.45.2020.12.21.08.00.14 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 21 Dec 2020 08:00:15 -0800 (PST) From: trix@redhat.com To: fenghua.yu@intel.com, reinette.chatre@intel.com, tglx@linutronix.de, mingo@redhat.com, bp@alien8.de, hpa@zytor.com Cc: x86@kernel.org, linux-kernel@vger.kernel.org, Tom Rix Subject: [PATCH] x86/resctrl: add printf attribute to log function Date: Mon, 21 Dec 2020 08:00:09 -0800 Message-Id: <20201221160009.3752017-1-trix@redhat.com> X-Mailer: git-send-email 2.27.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Tom Rix Attributing the function allows the compiler to more thoroughly check the use of the function with -Wformat and similar flags. Signed-off-by: Tom Rix --- arch/x86/kernel/cpu/resctrl/internal.h | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/x86/kernel/cpu/resctrl/internal.h b/arch/x86/kernel/cpu/resctrl/internal.h index ee71c47844cb..c4d320d02fd5 100644 --- a/arch/x86/kernel/cpu/resctrl/internal.h +++ b/arch/x86/kernel/cpu/resctrl/internal.h @@ -572,6 +572,7 @@ union cpuid_0x10_x_edx { void rdt_last_cmd_clear(void); void rdt_last_cmd_puts(const char *s); +__printf(1, 2) void rdt_last_cmd_printf(const char *fmt, ...); void rdt_ctrl_update(void *arg); -- 2.27.0