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[2.7.42.160]) by smtp.gmail.com with ESMTPSA id z6-20020a1c4c06000000b003d1d5a83b2esm18920663wmf.35.2023.02.14.00.02.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 14 Feb 2023 00:02:18 -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 v3 12/24] asm-generic: Remove COMMAND_LINE_SIZE from uapi Date: Tue, 14 Feb 2023 08:49:13 +0100 Message-Id: <20230214074925.228106-13-alexghiti@rivosinc.com> X-Mailer: git-send-email 2.37.2 In-Reply-To: <20230214074925.228106-1-alexghiti@rivosinc.com> References: <20230214074925.228106-1-alexghiti@rivosinc.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@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 -- 2.37.2