On Thu, Feb 01, 2024 at 03:30:45PM -0800, Charlie Jenkins wrote: > - if (((unsigned long)buff & OFFSET_MASK) == 0) > + if (has_fast_misaligned_accesses() || (((unsigned long)buff & OFFSET_MASK) == 0b101)) > return do_csum_no_alignment(buff, len); Why did the 0 change into 0b101? - Eric