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[106.72.41.33]) by smtp.gmail.com with ESMTPSA id i18sm23006194pfa.149.2021.07.19.23.54.28 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 19 Jul 2021 23:54:30 -0700 (PDT) Subject: Re: [PATCH v4 1/1] riscv: __asm_copy_to-from_user: Optimize unaligned memory access and pipeline stall To: Guenter Roeck , Palmer Dabbelt , Geert Uytterhoeven , Qiu Wenbo , Paul Walmsley , Albert Ou , linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org References: <5e1b5d90-5a1e-5e9f-7b92-6c53b8589c2a@gmail.com> <9a2bf544-2aaa-d175-bc0a-c8bcefd8141a@roeck-us.net> <718c5a83-de9f-3b5a-ef36-e52ad5bb4d67@gmail.com> From: Akira Tsukamoto Message-ID: <616a5e92-4225-6793-fa0c-02ff831e26df@gmail.com> Date: Tue, 20 Jul 2021 15:54:27 +0900 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.11.0 MIME-Version: 1.0 In-Reply-To: Content-Language: en-US X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: 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