commit c23b6538d08c8da5e401b8d7c912b322e8ec9c26
author Greg Ungerer <gerg@uclinux.org> Tue Jul 07 15:32:08 2009 +1000
committer Greg Ungerer <gerg@goober.(none)> Fri Dec 04 11:45:30 2009 +1000
tree 9c1f0e3ef76661fa2cfa6f63899b21d7097790ac
parent 193f087d492c566a211d01942c0f6b395f34f2ab

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>

arch/m68k/include/asm/processor.h

diff --git a/arch/m68k/include/asm/processor.h b/arch/m68k/include/asm/processor.h
index 74fd674..cbd3d47 100644
--- a/arch/m68k/include/asm/processor.h
+++ b/arch/m68k/include/asm/processor.h
@@ -165,6 +165,8 @@
 	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