Merge branch 'idr-4.11' of git://git.infradead.org/users/willy/linux-dax

[sfrench/cifs-2.6.git] / tools / include / linux / compiler.h

diff --git a/tools/include/linux/compiler.h b/tools/include/linux/compiler.h
index 6326ede9aecef7f6b417f67990894032e79b3f4a..8de163b17c0d00011d33083d247936d8265465e7 100644 (file)
--- 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>