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-rw-r--r--tools/include/linux/compiler.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/include/linux/compiler.h b/tools/include/linux/compiler.h
index 6326ede9aece..8de163b17c0d 100644
--- a/tools/include/linux/compiler.h
+++ b/tools/include/linux/compiler.h
@@ -25,6 +25,8 @@
#endif
#define __user
+#define __rcu
+#define __read_mostly
#ifndef __attribute_const__
# define __attribute_const__
@@ -54,6 +56,8 @@
# define unlikely(x) __builtin_expect(!!(x), 0)
#endif
+#define uninitialized_var(x) x = *(&(x))
+
#define ACCESS_ONCE(x) (*(volatile typeof(x) *)&(x))
#include <linux/types.h>