X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;ds=sidebyside;f=include%2Fust-comm.h;h=b09fcca4f379728ab713ab1ec17b7dcb251c3eb0;hb=08c84b15e5d679e686770ca43c31dfca8049b168;hp=7d0b6296524c0f7d6a11566aa5de9f49312a8180;hpb=6a47c1fbe76d702f5e37005044891cff3dbe801d;p=lttng-ust.git

diff --git a/include/ust-comm.h b/include/ust-comm.h
index 7d0b6296..b09fcca4 100644
--- a/include/ust-comm.h
+++ b/include/ust-comm.h
@@ -131,6 +131,10 @@ struct ustcomm_ust_msg {
 		struct lttng_ust_context context;
 		struct lttng_ust_tracer_version version;
 		struct lttng_ust_tracepoint_iter tracepoint;
+		struct {
+			uint16_t data_size;	/* following filter data */
+			uint16_t reloc_offset;
+		} filter;
 	} u;
 };
 
@@ -155,6 +159,11 @@ struct ustcomm_ust_reply {
 	} u;
 };
 
+/*
+ * LTTNG_UST_TRACEPOINT_FIELD_LIST reply is followed by a
+ * struct lttng_ust_field_iter field.
+ */
+
 extern int ustcomm_create_unix_sock(const char *pathname);
 extern int ustcomm_connect_unix_sock(const char *pathname);
 extern int ustcomm_accept_unix_sock(int sock);