X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=src%2Fcommon%2Fevents.h;h=0c2d3136014bcb7af0a0d11186a3ada16658ca07;hb=8a5c7efa50f9dce0360611b16323462c77f07321;hp=338573a9947373bbce5ef07b7d0ff4e639155273;hpb=9a1d0634d1a6a7e205ad5e2da05fcfeb0f32ccee;p=lttng-ust.git

diff --git a/src/common/events.h b/src/common/events.h
index 338573a9..0c2d3136 100644
--- a/src/common/events.h
+++ b/src/common/events.h
@@ -18,6 +18,13 @@
 #include "common/macros.h"
 #include "common/ust-context-provider.h"
 
+/*
+ * The context procname length is part of the LTTng-UST ABI.
+ * TODO: At the next breaking protocol bump, all users of this macro
+ * should instead use LTTNG_UST_ABI_PROCNAME_LEN.
+ */
+#define LTTNG_UST_CONTEXT_PROCNAME_LEN	17
+
 struct lttng_ust_abi_obj;
 struct lttng_event_notifier_group;
 
@@ -240,7 +247,12 @@ struct lttng_event_notifier_group {
 	void *owner;
 	int notification_fd;
 	struct cds_list_head node;		/* Event notifier group handle list */
-	struct cds_list_head enablers_head;
+
+	/* List of non-synchronized enablers */
+	struct cds_list_head unsync_enablers_head;
+	/* List of synchronized enablers */
+	struct cds_list_head sync_enablers_head;
+
 	struct cds_list_head event_notifiers_head; /* list of event_notifiers */
 	struct lttng_ust_event_notifier_ht event_notifiers_ht; /* hashtable of event_notifiers */
 	struct lttng_ust_ctx *ctx;		/* contexts for filters. */
@@ -324,8 +336,11 @@ struct lttng_ust_session_private {
 	struct cds_list_head events_head;	/* list of events */
 	struct cds_list_head node;		/* Session list */
 
-	/* List of enablers */
-	struct cds_list_head enablers_head;
+	/* List of non-synchronized enablers */
+	struct cds_list_head unsync_enablers_head;
+	/* List of synchronized enablers */
+	struct cds_list_head sync_enablers_head;
+
 	struct lttng_ust_event_ht events_ht;	/* ht of events */
 	void *owner;				/* object owner */
 	int tstate:1;				/* Transient enable state */