struct cds_list_head registry_buffer_uid_list;
};
-struct ust_pid_tracker_node {
+struct ust_id_tracker_node {
struct lttng_ht_node_ulong node;
};
-struct ust_pid_tracker {
+struct ust_id_tracker {
struct lttng_ht *ht;
};
char root_shm_path[PATH_MAX];
char shm_path[PATH_MAX];
- struct ust_pid_tracker pid_tracker;
-
/* Current trace chunk of the ltt_session. */
struct lttng_trace_chunk *current_trace_chunk;
+
+ /* Trackers used for actual lookup on app registration. */
+ struct ust_id_tracker vpid_tracker;
+ struct ust_id_tracker vuid_tracker;
+ struct ust_id_tracker vgid_tracker;
+
+ /* Tracker list of keys requested by users. */
+ struct lttng_tracker_list *tracker_list_vpid;
+ struct lttng_tracker_list *tracker_list_vuid;
+ struct lttng_tracker_list *tracker_list_vgid;
};
/*
void trace_ust_destroy_context(struct ltt_ust_context *ctx);
void trace_ust_free_session(struct ltt_ust_session *session);
-int trace_ust_track_pid(struct ltt_ust_session *session, int pid);
-int trace_ust_untrack_pid(struct ltt_ust_session *session, int pid);
+int trace_ust_track_id(enum lttng_tracker_type tracker_type,
+ struct ltt_ust_session *session,
+ const struct lttng_tracker_id *id);
+int trace_ust_untrack_id(enum lttng_tracker_type tracker_type,
+ struct ltt_ust_session *session,
+ const struct lttng_tracker_id *id);
-int trace_ust_pid_tracker_lookup(struct ltt_ust_session *session, int pid);
+int trace_ust_id_tracker_lookup(enum lttng_tracker_type tracker_type,
+ struct ltt_ust_session *session,
+ int id);
-ssize_t trace_ust_list_tracker_pids(struct ltt_ust_session *session,
- int32_t **_pids);
+ssize_t trace_ust_list_tracker_ids(enum lttng_tracker_type tracker_type,
+ struct ltt_ust_session *session,
+ struct lttng_tracker_id **_ids);
#else /* HAVE_LIBLTTNG_UST_CTL */
{
return NULL;
}
-static inline
-int trace_ust_track_pid(struct ltt_ust_session *session, int pid)
+static inline int trace_ust_track_id(enum lttng_tracker_type tracker_type,
+ struct ltt_ust_session *session,
+ const struct lttng_tracker_id *id);
{
return 0;
}
-static inline
-int trace_ust_untrack_pid(struct ltt_ust_session *session, int pid)
+static inline int trace_ust_untrack_id(enum lttng_tracker_type tracker_type,
+ struct ltt_ust_session *session,
+ const struct lttng_tracker_id *id)
{
return 0;
}
-static inline
-int trace_ust_pid_tracker_lookup(struct ltt_ust_session *session, int pid)
+static inline int trace_ust_id_tracker_lookup(
+ enum lttng_tracker_type tracker_type,
+ struct ltt_ust_session *session,
+ int pid)
{
return 0;
}
-static inline
-ssize_t trace_ust_list_tracker_pids(struct ltt_ust_session *session,
- int32_t **_pids)
+static inline ssize_t trace_ust_list_tracker_ids(
+ enum lttng_tracker_type tracker_type,
+ struct ltt_ust_session *session,
+ struct lttng_tracker_id **_ids)
{
return -1;
}