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[66.91.136.155]) by smtp.gmail.com with ESMTPSA id o7sm28261356pfg.138.2020.01.16.11.46.22 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 16 Jan 2020 11:46:22 -0800 (PST) Subject: Re: [PATCH v2 0/5] linux-user: Implement x86_64 vsyscalls From: Richard Henderson To: qemu-devel@nongnu.org References: <20200116194341.402-1-richard.henderson@linaro.org> Message-ID: <449c665f-711b-62b2-8b25-7dd9ece30d13@linaro.org> Date: Thu, 16 Jan 2020 09:46:19 -1000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.2.2 MIME-Version: 1.0 In-Reply-To: <20200116194341.402-1-richard.henderson@linaro.org> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:4864:20::641 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: alex.bennee@linaro.org, laurent@vivier.eu Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 1/16/20 9:43 AM, Richard Henderson wrote: > Changes since v2: > > * Add /proc/self/maps line > > I'm not sure this is really necessary. The linux kernel > self-test checks for it, and modifies the set of tests that > it runs based on it. But otherwise I think it's unused. > > * Fix errors in base gettimeofday syscall > > This is also checked by test_vsyscall, as noticed by AJB. Oh, and * Set error_code in write_ok_or_segv (patch 2) r~