m68knommu: add a task_pt_regs() macro

Add a task_pt_regs() macro as per the CONFIG_UTRACE requirements. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
git-mirror · Dec 4, 2009 · c23b653 · c23b653
1 parent 193f087
commit c23b653
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/arch/m68k/include/asm/processor.h b/arch/m68k/include/asm/processor.h
@@ -165,6 +165,8 @@ unsigned long get_wchan(struct task_struct *p);
 	eip; })
 #define	KSTK_ESP(tsk)	((tsk) == current ? rdusp() : (tsk)->thread.usp)
 
+#define task_pt_regs(tsk)	((struct pt_regs *) ((tsk)->thread.esp0))
+
 #define cpu_relax()	barrier()
 
 #endif