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Mon, 24 Oct 2022 11:28:12 -0400 (EDT) X-Mailer: MessagingEngine.com Webmail Interface User-Agent: Cyrus-JMAP/3.7.0-alpha0-1047-g9e4af4ada4-fm-20221005.001-g9e4af4ad Mime-Version: 1.0 Message-Id: <6c859203-68a4-4dd9-bd7c-e93c65c686f2@app.fastmail.com> In-Reply-To: <20221018122708.823792-1-jolsa@kernel.org> References: <20221018122708.823792-1-jolsa@kernel.org> Date: Mon, 24 Oct 2022 16:26:21 +0100 From: "Lorenz Bauer" To: "Jiri Olsa" , "Alexei Starovoitov" , "Daniel Borkmann" , "Andrii Nakryiko" , "Peter Zijlstra" , "Thomas Gleixner" , "Ingo Molnar" , "Borislav Petkov" , "Dave Hansen" , "Andy Lutomirski" Cc: "Akihiro HARAI" , bpf@vger.kernel.org, linux-kernel@vger.kernel.org, "Martin KaFai Lau" , "Song Liu" , "Yonghong Song" , "John Fastabend" , "KP Singh" , "Stanislav Fomichev" , "Hao Luo" Subject: Re: [PATCH] x86: Include asm/ptrace.h in syscall_wrapper header Content-Type: text/plain X-Spam-Status: No, score=-2.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_LOW, RCVD_IN_MSPIKE_H2,SPF_HELO_PASS,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 18 Oct 2022, at 13:27, Jiri Olsa wrote: > From: Jiri Olsa > > With just the forward declaration of the 'struct pt_regs' in > syscall_wrapper.h, the syscall stub functions: > > __[x64|ia32]_sys_*(struct pt_regs *regs) I think arm64 has a similar problem: https://elixir.bootlin.com/linux/v6.1-rc2/source/arch/arm64/include/asm/syscall_wrapper.h#L11 Best Lorenz