[PATCH v2 1/4] powerpc/pseries: hvcall.h: add H_WATCHDOG opcode, H_NOOP return code

[Segher Boessenkool]

Hi!

On Tue, Jun 21, 2022 at 09:44:42AM -0500, Nathan Lynch wrote:
> Not a problem to fix in your series, but I guess these should be
> parenthesized i.e.
> 
> #define H_P7		(-60)
> #define H_P8		(-61)
> #define H_P9		(-62)
> #define H_NOOP		(-63)

Why?  It does not change the semantics of any correct code.  For what
incorrect code will it make the diagnostics clearer?


Segher