From 2844b660358c9230a2e85a0218f0df4046d5c392 Mon Sep 17 00:00:00 2001 From: Greg Ungerer Date: Fri, 6 Feb 2009 14:54:08 +1000 Subject: m68k: merge the mmu and non-mmu versions of current.h Trivial merge of the mmu and non-mmu versions of current.h Signed-off-by: Greg Ungerer Acked-by: Geert Uytterhoeven --- arch/m68k/include/asm/current.h | 31 +++++++++++++++++++++++++++---- 1 file changed, 27 insertions(+), 4 deletions(-) (limited to 'arch/m68k/include/asm/current.h') diff --git a/arch/m68k/include/asm/current.h b/arch/m68k/include/asm/current.h index 51b056dfaedd..91fcc5358cfe 100644 --- a/arch/m68k/include/asm/current.h +++ b/arch/m68k/include/asm/current.h @@ -1,5 +1,28 @@ -#ifdef __uClinux__ -#include "current_no.h" +#ifndef _M68K_CURRENT_H +#define _M68K_CURRENT_H + +#ifdef CONFIG_MMU + +register struct task_struct *current __asm__("%a2"); + #else -#include "current_mm.h" -#endif + +/* + * Rather than dedicate a register (as the m68k source does), we + * just keep a global, we should probably just change it all to be + * current and lose _current_task. + */ +#include + +struct task_struct; + +static inline struct task_struct *get_current(void) +{ + return(current_thread_info()->task); +} + +#define current get_current() + +#endif /* CONFNIG_MMU */ + +#endif /* !(_M68K_CURRENT_H) */ -- cgit