On Wed, 06 Apr 2016 12:45:27 -0700 Andi Kleen <[email protected]> wrote:
> [email protected] writes: > > > From: Zhaoxiu Zeng <[email protected]> > > > > Use alternatives, lifted from arch_hweight > > Is there actually anything performance critical in the kernel that uses > parity? On very low end devices some of the flash, but the implementation here is ironically pretty much worst-case for such x86 devices 8) Alan
