On Sun, 18 Apr 2021 23:16:41 +1000, Michael Ellerman wrote:
> We have some interesting code in our Makefile to define _TASK_CPU, based
> on awk'ing the value out of asm-offsets.h. It exists to circumvent some
> circular header dependencies that prevent us from referring to
> task_struct in the relevant code. See the comment around _TASK_CPU in
> smp.h for more detail.
>
> Maybe one day we can come up with a better solution, but for now we can
> at least limit that logic to 32-bit, because it's not needed for 64-bit.
Applied to powerpc/next.
[1/1] powerpc: Only define _TASK_CPU for 32-bit
https://git.kernel.org/powerpc/c/3027a37c06be364e6443d3df3adf45576fba50cb
cheers
