patch-2_6_7-vs1_9_1_12

[linux-2.6.git] / include / linux / compiler.h

diff --git a/include/linux/compiler.h b/include/linux/compiler.h
index e5e72da..151ab34 100644 (file)
--- a/include/linux/compiler.h
+++ b/include/linux/compiler.h
@@ -5,10 +5,14 @@
 # define __user                __attribute__((noderef, address_space(1)))
 # define __kernel      /* default address space */
 # define __safe                __attribute__((safe))
+# define __force       __attribute__((force))
+extern void __chk_user_ptr(void __user *);
 #else
 # define __user
 # define __kernel
 # define __safe
+# define __force
+# define __chk_user_ptr(x) (void)0
 #endif
 
 #ifdef __KERNEL__