[PARISC] Fix IOREMAP with a 64-bit kernel

[karo-tx-linux.git] / include / asm-m32r / ptrace.h

diff --git a/include/asm-m32r/ptrace.h b/include/asm-m32r/ptrace.h
index 55cd7ecfde4370c6f34c1e88bef4df48e18b6643..0d058b2d844e468ac6d6ac448a553dfa1d752528 100644 (file)
--- a/include/asm-m32r/ptrace.h
+++ b/include/asm-m32r/ptrace.h
@@ -163,6 +163,9 @@ extern void show_regs(struct pt_regs *);
 
 extern void withdraw_debug_trap(struct pt_regs *regs);
 
+#define task_pt_regs(task) \
+        ((struct pt_regs *)(task_stack_page(task) + THREAD_SIZE) - 1)
+
 #endif /* __KERNEL */
 
 #endif /* _ASM_M32R_PTRACE_H */