On 2026/1/20 15:31, Andy Shevchenko wrote: > On Tue, Jan 20, 2026 at 02:58:50PM +0800, Feng Jiang wrote: >> Add an optimized strnlen() implementation for RISC-V. This version >> includes a generic word-at-a-time optimization and a Zbb-powered >> optimization using the 'orc.b' instruction, derived from the strlen >> implementation. >> >> Benchmark results (QEMU TCG, rv64): >> Length | Original (MB/s) | Optimized (MB/s) | Improvement >> -------|-----------------|------------------|------------ >> 16 B | 189 | 310 | +64.0% >> 512 B | 344 | 1535 | +346.2% >> 4096 B | 363 | 1854 | +410.7% > >> Suggested-by: Andy Shevchenko <[email protected]> > > Wrong tag, I have zero knowledge about RISC V. >
Sorry for the confusion. I misunderstood the scope of the 'Suggested-by' tag. I will remove it from the RISC-V specific implementation patches and only keep relevant credits in the benchmarking/testing patches where your feedback was applied. Thanks for clarifying! -- With Best Regards, Feng Jiang
