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Mon, 13 Jan 2025 15:28:43 +0000 Date: Mon, 13 Jan 2025 15:28:43 +0000 Message-ID: <86ldvewx5g.wl-maz@kernel.org> From: Marc Zyngier To: Mark Brown Cc: James Clark , kvmarm@lists.linux.dev, oliver.upton@linux.dev, suzuki.poulose@arm.com, coresight@lists.linaro.org, James Clark , Joey Gouly , Zenghui Yu , Catalin Marinas , Will Deacon , Mike Leach , Alexander Shishkin , Mark Rutland , James Morse , Shiqi Liu , Anshuman Khandual , "Rob Herring (Arm)" , Raghavendra Rao Ananta , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Aishwarya TCV Subject: Re: [PATCH v9 2/7] tools: arm64: Update sysreg.h header files In-Reply-To: <1dad2a07-6aa2-4ddb-a337-ca3bba560f92@sirena.org.uk> References: <20250106142446.628923-1-james.clark@linaro.org> <20250106142446.628923-3-james.clark@linaro.org> <1dad2a07-6aa2-4ddb-a337-ca3bba560f92@sirena.org.uk> User-Agent: Wanderlust/2.15.9 (Almost Unreal) SEMI-EPG/1.14.7 (Harue) FLIM-LB/1.14.9 (=?UTF-8?B?R29qxY0=?=) APEL-LB/10.8 EasyPG/1.0.0 Emacs/29.4 (aarch64-unknown-linux-gnu) MULE/6.0 (HANACHIRUSATO) MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Content-Type: text/plain; charset=US-ASCII X-SA-Exim-Connect-IP: 185.219.108.64 X-SA-Exim-Rcpt-To: broonie@kernel.org, james.clark@linaro.org, kvmarm@lists.linux.dev, oliver.upton@linux.dev, suzuki.poulose@arm.com, coresight@lists.linaro.org, james.clark@arm.com, joey.gouly@arm.com, yuzenghui@huawei.com, catalin.marinas@arm.com, will@kernel.org, mike.leach@linaro.org, alexander.shishkin@linux.intel.com, mark.rutland@arm.com, james.morse@arm.com, shiqiliu@hust.edu.cn, anshuman.khandual@arm.com, robh@kernel.org, rananta@google.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Aishwarya.TCV@arm.com X-SA-Exim-Mail-From: maz@kernel.org X-SA-Exim-Scanned: No (on disco-boy.misterjones.org); SAEximRunCond expanded to false X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250113_072848_988633_49C607AF X-CRM114-Status: GOOD ( 19.72 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Mon, 13 Jan 2025 15:07:21 +0000, Mark Brown wrote: > > [1 ] > On Mon, Jan 06, 2025 at 02:24:37PM +0000, James Clark wrote: > > From: James Clark > > > > Created with the following: > > > > cp include/linux/kasan-tags.h tools/include/linux/ > > cp arch/arm64/include/asm/sysreg.h tools/arch/arm64/include/asm/ > > > > Update the tools copy of sysreg.h so that the next commit to add a new > > register doesn't have unrelated changes in it. Because the new version > > of sysreg.h includes kasan-tags.h, that file also now needs to be copied > > into tools. > > This breaks the build of the KVM selftests: > > aarch64/aarch32_id_regs.c:150:16: error: use of undeclared identifier 'ID_AA64PFR0_EL1_ELx_64BIT_ONLY' > 150 | return el0 == ID_AA64PFR0_EL1_ELx_64BIT_ONLY; > | ^ > 1 warning and 1 error generated. > > since it's pulled over the changes in 056600ff7330 ("arm64/cpufeature: > Replace custom macros with fields from ID_AA64PFR0_EL1") but not updated > the test to reflect this. Thanks for the heads up. I've stashed a fix on top, which hopefully will be in next tomorrow. M. -- Without deviation from the norm, progress is not possible.