2844b66035
Trivial merge of the mmu and non-mmu versions of current.h Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
28 lines
541 B
C
28 lines
541 B
C
#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) */
|