X-Git-Url: http://git.lttng.org/?a=blobdiff_plain;f=libust%2Fchannels.h;h=e7bc59fefb36be0e4b4c513077c19b5f7939651d;hb=8d6300d3b3cb0219e1109e931a2219dbd812b24d;hp=6db8e638ccc45ffa2841901fbde89a66b5489d28;hpb=0222e1213f196b66cbc08cd29093aca4a28e9ffb;p=ust.git

diff --git a/libust/channels.h b/libust/channels.h
index 6db8e63..e7bc59f 100644
--- a/libust/channels.h
+++ b/libust/channels.h
@@ -24,9 +24,12 @@
 #include <linux/limits.h>
 #include <errno.h>
 #include <ust/kcompat/kcompat.h>
-#include <urcu/list.h>
 #include <ust/core.h>
 
+#define _LGPL_SOURCE
+#include <urcu/list.h>
+#include <urcu/urcu_ref.h>
+
 #define EVENTS_PER_CHANNEL	65536
 #define MAX_CPUS		32
 
@@ -52,7 +55,7 @@ struct ust_channel {
 						 */
 	/* End of first 32 bytes cacheline */
 
-	struct kref kref;	/* Channel transport reference count */
+	struct urcu_ref urcu_ref;	/* Channel transport reference count */
 	size_t subbuf_size;
 	int subbuf_size_order;
 	unsigned int subbuf_cnt;
@@ -67,7 +70,7 @@ struct ust_channel {
 struct ltt_channel_setting {
 	unsigned int subbuf_size;
 	unsigned int subbuf_cnt;
-	struct kref kref;	/* Number of references to structure content */
+	struct urcu_ref urcu_ref;	/* Number of references to structure content */
 	struct cds_list_head list;
 	unsigned int index;	/* index of channel in trace channel array */
 	u16 free_event_id;	/* Next event ID to allocate */