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Mon, 29 Jul 2024 05:55:08 -0400 (EDT) X-Mailer: MessagingEngine.com Webmail Interface User-Agent: Cyrus-JMAP/3.11.0-alpha0-582-g5a02f8850-fm-20240719.002-g5a02f885 Precedence: bulk X-Mailing-List: linux-mips@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <502ee081-8e09-422a-a1f9-be40aeaa84fb@app.fastmail.com> In-Reply-To: References: <20240729092807.2235937-1-geert@linux-m68k.org> Date: Mon, 29 Jul 2024 11:54:47 +0200 From: "Arnd Bergmann" To: "Geert Uytterhoeven" , linux-kernel@vger.kernel.org Cc: "Greg Kroah-Hartman" , linux-mips@vger.kernel.org, dm-devel@lists.linux.dev, linuxppc-dev@lists.ozlabs.org, linux-btrfs@vger.kernel.org, intel-xe@lists.freedesktop.org, linux-sh@vger.kernel.org, sparclinux@vger.kernel.org, linux-hexagon@vger.kernel.org, linux-sh@vger.kernel.org Subject: Re: Build regressions/improvements in v6.11-rc1 Content-Type: text/plain On Mon, Jul 29, 2024, at 11:35, Geert Uytterhoeven wrote: > >> + /kisskb/src/kernel/fork.c: error: #warning clone3() entry point is missing, please fix [-Werror=cpp]: => 3072:2 > > sh4-gcc13/se{7619,7750}_defconfig > sh4-gcc13/sh-all{mod,no,yes}config > sh4-gcc13/sh-defconfig > sparc64-gcc5/sparc-allnoconfig > sparc64-gcc{5,13}/sparc32_defconfig > sparc64-gcc{5,13}/sparc64-{allno,def}config > sparc64-gcc13/sparc-all{mod,no}config > sparc64-gcc13/sparc64-allmodconfig Hexagon and NIOS2 as well, but this is expected. I really just moved the warning into the actual implementation, the warning is the same as before. hexagon and sh look like they should be trivial, it's just that nobody seems to care. I'm sure the patches were posted before and never applied. sparc and nios2 do need some real work to write and test the wrappers. It does look like CONFIG_WERROR did not fail the build before 505d66d1abfb ("clone3: drop __ARCH_WANT_SYS_CLONE3 macro") as it probably was intended. Arnd