update s390 ifdefs

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>

diff --git a/urcu/arch_s390.h b/urcu/arch_s390.h
index 148545b2df5d44c435a96bfde6718018e4069888..9d3d452b961b3dd3e74a99147a2b6012688685d0 100644 (file)
--- a/urcu/arch_s390.h
+++ b/urcu/arch_s390.h
@@ -1,5 +1,5 @@
-#ifndef _ARCH_S390_H
-#define _ARCH_S390_H
+#ifndef _URCU_ARCH_S390_H
+#define _URCU_ARCH_S390_H
 
 /*
  * Trivial definitions for the S390 architecture based on information from the
@@ -94,4 +94,4 @@ static inline cycles_t get_cycles (void)
        return cycles;
 }
 
-#endif /* _ARCH_S390_H */
+#endif /* _URCU_ARCH_S390_H */