From patchwork Mon Apr 12 08:55:42 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christoph Hellwig X-Patchwork-Id: 12197217 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=unavailable 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 76214C43470 for ; Mon, 12 Apr 2021 09:02:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4B1FB6134F for ; Mon, 12 Apr 2021 09:02:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239141AbhDLJCb (ORCPT ); Mon, 12 Apr 2021 05:02:31 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38294 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238799AbhDLI7A (ORCPT ); Mon, 12 Apr 2021 04:59:00 -0400 Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7C107C061357; Mon, 12 Apr 2021 01:56:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender :Reply-To:Content-Type:Content-ID:Content-Description; bh=2i9k3XnPRqvmbHX7dvelQqL0adEzvQYNCM38u+lMXro=; b=RS/E5cUeXPW58MpDtNE/QxGjun IlLHXJ5FINhY8bwvOHzpCY/lZPTxBNnPotxjtFD5UtSX5qtfJ2IkT5EN4cWxNKNS80SuvLGHS8Wrt XUEatITql0aChxpiGvL4a39jU9XOPZJEL687v5P6Xzxtb47r46fd8xqcOy23mlcmAOK0GIQUjDPXL Suy9otxF9ewgxNYkzyyrHYpXdtgc4lu95Yi9zyOGnSEhLCa2LV51x4ycZ+WixvreJwaa12LgPKocp 0W/6FKcEqL4idUEu89STvrmRIbtMe2l3MKRKHyBaptpL2EoINsT3RbOqPkiCbvi3s2W6tmHHQvfXN G/uqREwQ==; Received: from [2001:4bb8:199:e2bd:3218:1918:85d1:2852] (helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.94 #2 (Red Hat Linux)) id 1lVsMK-0060Dt-T7; Mon, 12 Apr 2021 08:55:53 +0000 From: Christoph Hellwig To: Catalin Marinas , Will Deacon , Thomas Bogendoerfer , "James E.J. Bottomley" , Helge Deller , Michael Ellerman , Heiko Carstens , Vasily Gorbik , Christian Borntraeger , "David S. Miller" , x86@kernel.org, Arnd Bergmann Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mips@vger.kernel.org, linux-parisc@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-s390@vger.kernel.org, sparclinux@vger.kernel.org, linux-arch@vger.kernel.org Subject: [PATCH 2/5] uapi: simplify __ARCH_FLOCK{,64}_PAD a little Date: Mon, 12 Apr 2021 10:55:42 +0200 Message-Id: <20210412085545.2595431-3-hch@lst.de> X-Mailer: git-send-email 2.30.1 In-Reply-To: <20210412085545.2595431-1-hch@lst.de> References: <20210412085545.2595431-1-hch@lst.de> MIME-Version: 1.0 X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Precedence: bulk List-ID: X-Mailing-List: linux-parisc@vger.kernel.org Don't bother to define emtpty versions of the macros if the architecture doesn't define them. Signed-off-by: Christoph Hellwig --- include/uapi/asm-generic/fcntl.h | 12 ++++-------- tools/include/uapi/asm-generic/fcntl.h | 12 ++++-------- 2 files changed, 8 insertions(+), 16 deletions(-) diff --git a/include/uapi/asm-generic/fcntl.h b/include/uapi/asm-generic/fcntl.h index fb454bb629d114..df7ad6962dff71 100644 --- a/include/uapi/asm-generic/fcntl.h +++ b/include/uapi/asm-generic/fcntl.h @@ -189,22 +189,16 @@ struct f_owner_ex { #define F_LINUX_SPECIFIC_BASE 1024 #ifndef HAVE_ARCH_STRUCT_FLOCK -#ifndef __ARCH_FLOCK_PAD -#define __ARCH_FLOCK_PAD -#endif - struct flock { short l_type; short l_whence; __kernel_off_t l_start; __kernel_off_t l_len; __kernel_pid_t l_pid; +#ifdef __ARCH_FLOCK_PAD __ARCH_FLOCK_PAD -}; #endif - -#ifndef __ARCH_FLOCK64_PAD -#define __ARCH_FLOCK64_PAD +}; #endif struct flock64 { @@ -213,7 +207,9 @@ struct flock64 { __kernel_loff_t l_start; __kernel_loff_t l_len; __kernel_pid_t l_pid; +#ifdef __ARCH_FLOCK64_PAD __ARCH_FLOCK64_PAD +#endif }; #endif /* _ASM_GENERIC_FCNTL_H */ diff --git a/tools/include/uapi/asm-generic/fcntl.h b/tools/include/uapi/asm-generic/fcntl.h index 4a49d33ca4d55d..82054502b9748d 100644 --- a/tools/include/uapi/asm-generic/fcntl.h +++ b/tools/include/uapi/asm-generic/fcntl.h @@ -188,22 +188,16 @@ struct f_owner_ex { #define F_LINUX_SPECIFIC_BASE 1024 #ifndef HAVE_ARCH_STRUCT_FLOCK -#ifndef __ARCH_FLOCK_PAD -#define __ARCH_FLOCK_PAD -#endif - struct flock { short l_type; short l_whence; __kernel_off_t l_start; __kernel_off_t l_len; __kernel_pid_t l_pid; +#ifdef __ARCH_FLOCK_PAD __ARCH_FLOCK_PAD -}; #endif - -#ifndef __ARCH_FLOCK64_PAD -#define __ARCH_FLOCK64_PAD +}; #endif struct flock64 { @@ -212,7 +206,9 @@ struct flock64 { __kernel_loff_t l_start; __kernel_loff_t l_len; __kernel_pid_t l_pid; +#ifdef __ARCH_FLOCK64_PAD __ARCH_FLOCK64_PAD +#endif }; #endif /* _ASM_GENERIC_FCNTL_H */