From patchwork Thu Mar 2 09:35:27 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexandre Ghiti X-Patchwork-Id: 13156928 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id D96EAC678D4 for ; Thu, 2 Mar 2023 09:48:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230135AbjCBJsc (ORCPT ); Thu, 2 Mar 2023 04:48:32 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57458 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230094AbjCBJsS (ORCPT ); Thu, 2 Mar 2023 04:48:18 -0500 Received: from mail-wr1-x430.google.com (mail-wr1-x430.google.com [IPv6:2a00:1450:4864:20::430]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5C1F81ABC8 for ; Thu, 2 Mar 2023 01:48:04 -0800 (PST) Received: by mail-wr1-x430.google.com with SMTP id bx12so12726041wrb.11 for ; Thu, 02 Mar 2023 01:48:04 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=rivosinc-com.20210112.gappssmtp.com; s=20210112; t=1677750483; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=eHW49K+JXovgrHDB/sHf8iD4ZzCoi5+3r8HKHXzfaII=; b=aUycDY6R5Blvxn5QrHrge2eQMzpOJGy1SQgkohH7kfZg+4nkD2I1cJv+iJjAslEy+t gXHSodwCtp4lnfGBPcq5o2XKzU7Lkp+/ZPCrkKZaFbMUGkku7rQ7I5Ur/UqnMSvlyAmi TkH+ViZphas3kGoEHFF2e+vCiMUueSmxTqckQY2C7JhXbeNIQVcpoQQxV5G5eVThKvYY UB4EgPrhcIdWLvBH3F+DNEtRDy41o7SqNDKc7Kgiq22gYv8uf1f7SL7fyRoeQ1MpckJ/ rewJFCj1A6M1CpaFAsOOzMQJSrcfhc0V007iGSrHIyXHRpsoDawYa6gdKkxx701pFO/M +PMw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1677750483; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=eHW49K+JXovgrHDB/sHf8iD4ZzCoi5+3r8HKHXzfaII=; b=znQpQIEnDNJTvUEkCa2QwVqhNVqHKHssdmmLlpgvR3caM/QNjU/sEZlqr0No4VxMlA 2EYQ8wmJpen4HGAhMRUvnZySufuW/c++zuRfhyr14czmKiD77C7VGh5uygWnp/jUg4bj DgmFsr49LjLn4VbemowoCFbr/NDXidp2vQ9F7DTJHI2QJ9PdIPLB1agcupMIbG3kIwm3 kdhddApHvFyTFS78IY5M6nvwULl/I8spovu+XKzTZCSBnuTOq9taCkz8vjQbXFqgtnQb NkKLbiarziBCWODcSlWyoA9EUepB6kdcckt0Ed7G9IIs1t90A1RwvGccuOg8q1c9JXUL 2UMA== X-Gm-Message-State: AO0yUKWmg9bgJ5SgEEyVzlWNVCZ4tfqMNDzgTJ6tL9n/tiMw+gm3y6vY 04/c4Slvjoff2TJ/NZDTlZ4hhw== X-Google-Smtp-Source: AK7set/MG6zZulkr1z5TBx9S++TinXOiTherZtNLIOIxMrYGlsJS/201poTNHTSHELw/PYIdOC7kDA== X-Received: by 2002:adf:cd02:0:b0:2c7:f2f:e47 with SMTP id w2-20020adfcd02000000b002c70f2f0e47mr7729534wrm.22.1677750482792; Thu, 02 Mar 2023 01:48:02 -0800 (PST) Received: from alex-rivos.home (amontpellier-656-1-456-62.w92-145.abo.wanadoo.fr. [92.145.124.62]) by smtp.gmail.com with ESMTPSA id i13-20020adfe48d000000b002c5539171d1sm15027734wrm.41.2023.03.02.01.48.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 02 Mar 2023 01:48:02 -0800 (PST) From: Alexandre Ghiti To: Jonathan Corbet , Richard Henderson , Ivan Kokshaysky , Matt Turner , Vineet Gupta , Russell King , Catalin Marinas , Will Deacon , Huacai Chen , WANG Xuerui , Geert Uytterhoeven , Michal Simek , Thomas Bogendoerfer , "James E . J . Bottomley" , Helge Deller , Michael Ellerman , Nicholas Piggin , Christophe Leroy , Paul Walmsley , Palmer Dabbelt , Albert Ou , Heiko Carstens , Vasily Gorbik , Alexander Gordeev , Christian Borntraeger , Sven Schnelle , Yoshinori Sato , Rich Felker , "David S . Miller" , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org, "H . Peter Anvin" , Chris Zankel , Max Filippov , Arnd Bergmann , linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-alpha@vger.kernel.org, linux-snps-arc@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-ia64@vger.kernel.org, loongarch@lists.linux.dev, linux-m68k@lists.linux-m68k.org, linux-mips@vger.kernel.org, linux-parisc@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org, linux-sh@vger.kernel.org, sparclinux@vger.kernel.org, linux-xtensa@linux-xtensa.org, linux-arch@vger.kernel.org Cc: Palmer Dabbelt , Palmer Dabbelt Subject: [PATCH v4 12/24] asm-generic: Remove COMMAND_LINE_SIZE from uapi Date: Thu, 2 Mar 2023 10:35:27 +0100 Message-Id: <20230302093539.372962-13-alexghiti@rivosinc.com> X-Mailer: git-send-email 2.37.2 In-Reply-To: <20230302093539.372962-1-alexghiti@rivosinc.com> References: <20230302093539.372962-1-alexghiti@rivosinc.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org From: Palmer Dabbelt As far as I can tell this is not used by userspace and thus should not be part of the user-visible API. Since only contains COMMAND_LINE_SIZE we can just move it out of uapi to hide the definition and fix up the only direct use in Loongarch. Signed-off-by: Palmer Dabbelt Link: https://lore.kernel.org/r/20210423025545.313965-1-palmer@dabbelt.com Signed-off-by: Palmer Dabbelt --- Documentation/admin-guide/kernel-parameters.rst | 2 +- arch/loongarch/include/asm/setup.h | 2 +- arch/sh/include/asm/setup.h | 2 +- include/asm-generic/Kbuild | 1 + include/{uapi => }/asm-generic/setup.h | 0 include/uapi/asm-generic/Kbuild | 1 - 6 files changed, 4 insertions(+), 4 deletions(-) rename include/{uapi => }/asm-generic/setup.h (100%) diff --git a/Documentation/admin-guide/kernel-parameters.rst b/Documentation/admin-guide/kernel-parameters.rst index 19600c50277b..2b94d5a42bd6 100644 --- a/Documentation/admin-guide/kernel-parameters.rst +++ b/Documentation/admin-guide/kernel-parameters.rst @@ -207,7 +207,7 @@ The number of kernel parameters is not limited, but the length of the complete command line (parameters including spaces etc.) is limited to a fixed number of characters. This limit depends on the architecture and is between 256 and 4096 characters. It is defined in the file -./include/uapi/asm-generic/setup.h as COMMAND_LINE_SIZE. +./include/asm-generic/setup.h as COMMAND_LINE_SIZE. Finally, the [KMG] suffix is commonly described after a number of kernel parameter values. These 'K', 'M', and 'G' letters represent the _binary_ diff --git a/arch/loongarch/include/asm/setup.h b/arch/loongarch/include/asm/setup.h index 72ead58039f3..86c99b183ea0 100644 --- a/arch/loongarch/include/asm/setup.h +++ b/arch/loongarch/include/asm/setup.h @@ -7,7 +7,7 @@ #define _LOONGARCH_SETUP_H #include -#include +#include #define VECSIZE 0x200 diff --git a/arch/sh/include/asm/setup.h b/arch/sh/include/asm/setup.h index fc807011187f..ae09b1c29fd1 100644 --- a/arch/sh/include/asm/setup.h +++ b/arch/sh/include/asm/setup.h @@ -2,7 +2,7 @@ #ifndef _SH_SETUP_H #define _SH_SETUP_H -#include +#include /* * This is set up by the setup-routine at boot-time diff --git a/include/asm-generic/Kbuild b/include/asm-generic/Kbuild index 941be574bbe0..0fb55a119f54 100644 --- a/include/asm-generic/Kbuild +++ b/include/asm-generic/Kbuild @@ -49,6 +49,7 @@ mandatory-y += preempt.h mandatory-y += rwonce.h mandatory-y += sections.h mandatory-y += serial.h +mandatory-y += setup.h mandatory-y += shmparam.h mandatory-y += simd.h mandatory-y += softirq_stack.h diff --git a/include/uapi/asm-generic/setup.h b/include/asm-generic/setup.h similarity index 100% rename from include/uapi/asm-generic/setup.h rename to include/asm-generic/setup.h diff --git a/include/uapi/asm-generic/Kbuild b/include/uapi/asm-generic/Kbuild index ebb180aac74e..0e7122339ee9 100644 --- a/include/uapi/asm-generic/Kbuild +++ b/include/uapi/asm-generic/Kbuild @@ -20,7 +20,6 @@ mandatory-y += posix_types.h mandatory-y += ptrace.h mandatory-y += resource.h mandatory-y += sembuf.h -mandatory-y += setup.h mandatory-y += shmbuf.h mandatory-y += sigcontext.h mandatory-y += siginfo.h