linux_dsm_epyc7002/arch/powerpc/include/asm/ppc4xx.h
Daniel Axtens 95ec77c06e powerpc: Make ppc_md.{halt, restart} __noreturn
powernv marks it's halt and restart calls as __noreturn. However,
ppc_md does not have this annotation. Add the annotation to ppc_md,
and then to every halt/restart function that is missing it.

Additionally, I have verified that all of these functions do not
return. Occasionally I have added a spin loop to be sure.

Signed-off-by: Daniel Axtens <dja@axtens.net>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2016-07-14 21:12:06 +10:00

19 lines
530 B
C

/*
* PPC4xx Prototypes and definitions
*
* Copyright 2008 DENX Software Engineering, Stefan Roese <sr@denx.de>
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
*/
#ifndef __ASM_POWERPC_PPC4xx_H__
#define __ASM_POWERPC_PPC4xx_H__
extern void __noreturn ppc4xx_reset_system(char *cmd);
#endif /* __ASM_POWERPC_PPC4xx_H__ */