Re: [PATCH] powerpc/32: Fix critical and debug interrupts on BOOKE

On Wed, 7 Jul 2021 05:55:07 +0000 (UTC), Christophe Leroy wrote:

32 bits BOOKE have special interrupts for debug and other
critical events.

When handling those interrupts, dedicated registers are saved
in the stack frame in addition to the standard registers, leading
to a shift of the pt_regs struct.

[...]

Applied to powerpc/fixes.

[1/1] powerpc/32: Fix critical and debug interrupts on BOOKE
      https://git.kernel.org/powerpc/c/b5cfc9cd7b0426e94ffd9e9ed79d1b00ace7780a

cheers