vserver 1.9.3

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

diff --git a/include/linux/compiler.h b/include/linux/compiler.h
index 22d8370..62949aa 100644 (file)
--- a/include/linux/compiler.h
+++ b/include/linux/compiler.h
@@ -6,13 +6,17 @@
 # define __kernel      /* default address space */
 # define __safe                __attribute__((safe))
 # define __force       __attribute__((force))
+# define __iomem       __attribute__((noderef, address_space(2)))
 extern void __chk_user_ptr(void __user *);
+extern void __chk_io_ptr(void __iomem *);
 #else
 # define __user
 # define __kernel
 # define __safe
 # define __force
+# define __iomem
 # define __chk_user_ptr(x) (void)0
+# define __chk_io_ptr(x) (void)0
 #endif
 
 #ifdef __KERNEL__
@@ -124,4 +128,8 @@ extern void __chk_user_ptr(void __user *);
 #define noinline
 #endif
 
+#ifndef __always_inline
+#define __always_inline inline
+#endif
+
 #endif /* __LINUX_COMPILER_H */