Re: [PATCH v5] x86: bitops: fix build regression

[Jesse Brandeburg]

On Fri, 8 May 2020 13:28:35 -0700
Nathan Chancellor <natechancellor@xxxxxxxxx> wrote:

> On Fri, May 08, 2020 at 11:32:29AM -0700, Nick Desaulniers wrote:
> > Use the `%b` "x86 Operand Modifier" to instead force register allocation
> > to select a lower-8-bit GPR operand.

This looks OK to me, I appreciate the work done to find the right
fix and clean up the code while not breaking sparse! I had a look at
the assembly from gcc 9.3.1 and it looks good. Thanks!

Reviewed-by: Jesse Brandeburg <jesse.brandeburg@xxxxxxxxx>