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[108.26.179.17]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-1ff5929407asm71128435ad.242.2024.08.05.10.38.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 05 Aug 2024 10:38:25 -0700 (PDT) From: Jesse Taube To: linux-riscv@lists.infradead.org Cc: Jonathan Corbet , Paul Walmsley , Palmer Dabbelt , Albert Ou , Conor Dooley , Rob Herring , Krzysztof Kozlowski , =?UTF-8?q?Cl=C3=A9ment=20L=C3=A9ger?= , Evan Green , Andrew Jones , Jesse Taube , Charlie Jenkins , Xiao Wang , Andy Chiu , Eric Biggers , Greentime Hu , =?UTF-8?q?Bj=C3=B6rn=20T=C3=B6pel?= , Heiko Stuebner , Costa Shulyupin , Andrew Morton , Baoquan He , Anup Patel , Zong Li , Sami Tolvanen , Ben Dooks , Alexandre Ghiti , "Gustavo A. R. Silva" , Erick Archer , Joel Granados , linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Subject: [PATCH 0/1] RISC-V: kernel parameter for unaligned access speed Date: Mon, 5 Aug 2024 13:38:16 -0400 Message-ID: <20240805173816.3722002-2-jesse@rivosinc.com> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240805173816.3722002-1-jesse@rivosinc.com> References: <20240805173816.3722002-1-jesse@rivosinc.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Add a kernel parameter to the unaligned access speed. This allows skiping of the speed tests for unaligned accesses, which often is very slow. This patch requires (RISC-V: Detect and report speed of unaligned vector accesses) to be applied first. https://lore.kernel.org/all/20240726163719.1667923-1-jesse@rivosinc.com/ Jesse Taube (1): RISC-V: Add parameter to unaligned access speed arch/riscv/kernel/unaligned_access_speed.c | 81 ++++++++++++++++++++++ 1 file changed, 81 insertions(+) -- 2.45.2