X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=liblttng-ust%2Ftracepoint.c;h=f74a43b0ea67076a71c1f03b7b11976a4e3c5849;hb=ade7037b9b18fc90eb1ab919286aaf6ea3dc96a7;hp=a71e3e6e3967ea59bee850fe717fadad08b1669a;hpb=dddc9140f58815396278c0d4aa2381ce64d3c972;p=lttng-ust.git

diff --git a/liblttng-ust/tracepoint.c b/liblttng-ust/tracepoint.c
index a71e3e6e..f74a43b0 100644
--- a/liblttng-ust/tracepoint.c
+++ b/liblttng-ust/tracepoint.c
@@ -87,6 +87,8 @@ struct tracepoint_entry {
 struct tp_probes {
 	union {
 		struct cds_list_head list;
+		/* Field below only used for call_rcu scheme */
+		/* struct rcu_head head; */
 	} u;
 	struct tracepoint_probe probes[0];
 };