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([2602:47:d483:7301:2c08:e710:4459:46f1]) by smtp.gmail.com with ESMTPSA id iy20-20020a170903131400b001b89b7e208fsm7188006plb.88.2023.08.21.08.15.00 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 21 Aug 2023 08:15:00 -0700 (PDT) Message-ID: Date: Mon, 21 Aug 2023 08:14:58 -0700 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.13.0 Subject: Re: [PATCH v2 00/18] crypto: Provide clmul.h and host accel Content-Language: en-US To: Ard Biesheuvel Cc: qemu-devel@nongnu.org, berrange@redhat.com References: <20230819010218.192706-1-richard.henderson@linaro.org> From: Richard Henderson In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=2607:f8b0:4864:20::631; envelope-from=richard.henderson@linaro.org; helo=mail-pl1-x631.google.com X-Spam_score_int: -54 X-Spam_score: -5.5 X-Spam_bar: ----- X-Spam_report: (-5.5 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, NICE_REPLY_A=-3.374, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org On 8/21/23 07:57, Ard Biesheuvel wrote: >> Richard Henderson (18): >> crypto: Add generic 8-bit carry-less multiply routines >> target/arm: Use clmul_8* routines >> target/s390x: Use clmul_8* routines >> target/ppc: Use clmul_8* routines >> crypto: Add generic 16-bit carry-less multiply routines >> target/arm: Use clmul_16* routines >> target/s390x: Use clmul_16* routines >> target/ppc: Use clmul_16* routines >> crypto: Add generic 32-bit carry-less multiply routines >> target/arm: Use clmul_32* routines >> target/s390x: Use clmul_32* routines >> target/ppc: Use clmul_32* routines >> crypto: Add generic 64-bit carry-less multiply routine >> target/arm: Use clmul_64 >> target/s390x: Use clmul_64 >> target/ppc: Use clmul_64 >> host/include/i386: Implement clmul.h >> host/include/aarch64: Implement clmul.h >> > > I didn't re-run the OpenSSL benchmark, but the x86 Linux kernel still > passes all its crypto selftests when running under TCG emulation on a > TX2 arm64 host, so > > Tested-by: Ard Biesheuvel Oh, whoops. What's missing here? Any target/i386 changes. r~