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Thu, 21 Jul 2022 22:30:14 +0000 (UTC) MIME-Version: 1.0 Subject: Re: [PATCH bpf-next] bpf, arm64: Fix compile error in dummy_tramp() From: patchwork-bot+netdevbpf@kernel.org Message-Id: <165844261408.3850.10654235868584356143.git-patchwork-notify@kernel.org> Date: Thu, 21 Jul 2022 22:30:14 +0000 References: <20220721121319.2999259-1-xukuohai@huaweicloud.com> In-Reply-To: <20220721121319.2999259-1-xukuohai@huaweicloud.com> To: Xu Kuohai Cc: bpf@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, ast@kernel.org, andrii@kernel.org, catalin.marinas@arm.com, daniel@iogearbox.net, haoluo@google.com, jakub@cloudflare.com, jean-philippe@linaro.org, jolsa@kernel.org, john.fastabend@gmail.com, jonathanh@nvidia.com, kpsingh@kernel.org, martin.lau@linux.dev, song@kernel.org, sdf@google.com, will@kernel.org, yhs@fb.com, zlim.lnx@gmail.com X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220721_153020_784254_EC674396 X-CRM114-Status: GOOD ( 10.44 ) 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hello: This patch was applied to bpf/bpf-next.git (master) by Daniel Borkmann : On Thu, 21 Jul 2022 08:13:19 -0400 you wrote: > From: Xu Kuohai > > dummy_tramp() uses "lr" to refer to the x30 register, but some assembler > does not recognize "lr" and reports a build failure: > > /tmp/cc52xO0c.s: Assembler messages: > /tmp/cc52xO0c.s:8: Error: operand 1 should be an integer register -- `mov lr,x9' > /tmp/cc52xO0c.s:7: Error: undefined symbol lr used as an immediate value > make[2]: *** [scripts/Makefile.build:250: arch/arm64/net/bpf_jit_comp.o] Error 1 > make[1]: *** [scripts/Makefile.build:525: arch/arm64/net] Error 2 > > [...] Here is the summary with links: - [bpf-next] bpf, arm64: Fix compile error in dummy_tramp() https://git.kernel.org/bpf/bpf-next/c/339ed900b307 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel