X-Git-Url: http://git.lttng.org/?a=blobdiff_plain;ds=sidebyside;f=lttng-events.h;h=d761360c7757009971ad9f6b8a5a0c0f3c0f561c;hb=7e6f9ef6f2e62dfe359b94562cd98197367ddbac;hp=7d3314590384906fbd95b2406f593c59d1806cd0;hpb=e0130fabb0cbec05e19fcc7fe955fe9d8d8bc91e;p=lttng-modules.git

diff --git a/lttng-events.h b/lttng-events.h
index 7d331459..d761360c 100644
--- a/lttng-events.h
+++ b/lttng-events.h
@@ -336,6 +336,11 @@ struct lttng_pid_tracker {
 	struct hlist_head pid_hash[LTTNG_PID_TABLE_SIZE];
 };
 
+struct lttng_pid_hash_node {
+	struct hlist_node hlist;
+	int pid;
+};
+
 struct lttng_session {
 	int active;			/* Is trace session active ? */
 	int been_active;		/* Has trace session been active ? */
@@ -412,6 +417,7 @@ void lttng_probes_exit(void);
 int lttng_metadata_output_channel(struct lttng_metadata_stream *stream,
 		struct channel *chan);
 
+int lttng_pid_tracker_get_node_pid(const struct lttng_pid_hash_node *node);
 struct lttng_pid_tracker *lttng_pid_tracker_create(void);
 void lttng_pid_tracker_destroy(struct lttng_pid_tracker *lpf);
 bool lttng_pid_tracker_lookup(struct lttng_pid_tracker *lpf, int pid);
@@ -421,6 +427,8 @@ int lttng_pid_tracker_del(struct lttng_pid_tracker *lpf, int pid);
 int lttng_session_track_pid(struct lttng_session *session, int pid);
 int lttng_session_untrack_pid(struct lttng_session *session, int pid);
 
+int lttng_session_list_tracker_pids(struct lttng_session *session);
+
 #if defined(CONFIG_HAVE_SYSCALL_TRACEPOINTS)
 int lttng_syscalls_register(struct lttng_channel *chan, void *filter);
 int lttng_syscalls_unregister(struct lttng_channel *chan);