X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fcommon%2Fhashtable%2Frculfhash-internal.h;h=e3a59ba179babb86b14d458274fefc4b6084c7f5;hp=cb13ffa73f773486d77dca0a9fcb5407a8202356;hb=cd5376da8a99eaaa06a288c43e18ee852e2d49f2;hpb=2cfc965540da0e8a15eec875f83df09ee6f51bb5

diff --git a/src/common/hashtable/rculfhash-internal.h b/src/common/hashtable/rculfhash-internal.h
index cb13ffa73..e3a59ba17 100644
--- a/src/common/hashtable/rculfhash-internal.h
+++ b/src/common/hashtable/rculfhash-internal.h
@@ -1,5 +1,5 @@
-#ifndef _URCU_RCULFHASH_INTERNAL_H
-#define _URCU_RCULFHASH_INTERNAL_H
+#ifndef URCU_RCULFHASH_INTERNAL_H
+#define URCU_RCULFHASH_INTERNAL_H
 
 /*
  * urcu/rculfhash-internal.h
@@ -24,12 +24,19 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
+#include <stdio.h>
+
 #include "rculfhash.h"
 
 #ifdef DEBUG
 #define dbg_printf(fmt, args...)     printf("[debug rculfhash] " fmt, ## args)
 #else
-#define dbg_printf(fmt, args...)
+#define dbg_printf(fmt, args...)				\
+do {								\
+	/* do nothing but check printf format */		\
+	if (0)							\
+		printf("[debug rculfhash] " fmt, ## args);	\
+} while (0)
 #endif
 
 #if (CAA_BITS_PER_LONG == 32)