#ifndef _M68K_CURRENT_H | |
#define _M68K_CURRENT_H | |
#ifdef CONFIG_MMU | |
register struct task_struct *current __asm__("%a2"); | |
#else | |
/* | |
* 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 <linux/thread_info.h> | |
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) */ |