Re: [PATCH V3 01/29] bitops: add parity functions
From: George Spelvin
Date: Tue Apr 19 2016 - 14:45:11 EST
> Add generic odd parity functions, adapted from
> "https://graphics.stanford.edu/~seander/bithacks.html#ParityParallel";
Given a PARITY_MAGIC of 0x6996, this is even parity, not odd.
(Which it should be; an XOR of all bits is the "natural" form.)