Re: [PATCH] powerpc/signal: Move and simplify get_clean_sp()

Christoph Hellwig [off-list ref] writes:

On Thu, Aug 06, 2020 at 08:50:20AM +0000, Christophe Leroy wrote:

quoted

get_clean_sp() is only used in kernel/signal.c . Move it there.

And GCC is smart enough to reduce the function when on PPC32, no
need of a special PPC32 simple version.

What about just open coding it in the only caller, which would seem even
cleaner?

+1

cheers