Drop installcheck target

[lttng-tools.git] / include / lttng / event.h

diff --git a/include/lttng/event.h b/include/lttng/event.h
index a85f0f3b569ff002471a2f49af679ae35082177b..16b4d4f59437c4a982e4e6bae307d314cf341415 100644 (file)
--- a/include/lttng/event.h
+++ b/include/lttng/event.h
@@ -138,6 +138,10 @@ enum lttng_event_context_type {
        LTTNG_EVENT_CONTEXT_PERF_CPU_COUNTER    = 13,
        LTTNG_EVENT_CONTEXT_PERF_THREAD_COUNTER = 14,
        LTTNG_EVENT_CONTEXT_APP_CONTEXT         = 15,
+       LTTNG_EVENT_CONTEXT_INTERRUPTIBLE       = 16,
+       LTTNG_EVENT_CONTEXT_PREEMPTIBLE         = 17,
+       LTTNG_EVENT_CONTEXT_NEED_RESCHEDULE     = 18,
+       LTTNG_EVENT_CONTEXT_MIGRATABLE          = 19,
 };
 
 enum lttng_event_field_type {
@@ -261,7 +265,7 @@ struct lttng_event {
 
        /* Offset 288 */
        union {
-               char padding[8];
+               uint64_t padding;
                void *ptr;
        } extended;
 
@@ -296,17 +300,37 @@ extern int lttng_list_events(struct lttng_handle *handle,
                const char *channel_name, struct lttng_event **events);
 
 /*
- * Get the filter string of a specific LTTng event.
+ * Get the filter expression of a specific LTTng event.
  *
- * If the call is successful, then the filter string's address is put
- * in *filter_string. If the event has no filter string, *filter_string
- * is set to NULL. The caller does NOT own *filter_string.
+ * If the call is successful, then the filter expression's address is put
+ * in *filter_expression. If the event has no filter expression,
+ * *filter_expression is set to NULL. The caller does NOT own
+ * *filter_expression.
  *
  * Returns 0 on success, or a negative LTTng error code on error.
  */
-extern int lttng_event_get_filter_string(struct lttng_event *event,
+extern int lttng_event_get_filter_expression(struct lttng_event *event,
                const char **filter_string);
 
+/*
+ * Get the number of exclusion names of a specific LTTng event.
+ *
+ * Returns the number of exclusion names on success, or a negative
+ * LTTng error code on error.
+ */
+extern int lttng_event_get_exclusion_name_count(struct lttng_event *event);
+
+/*
+ * Get an LTTng event's exclusion name at a given index.
+ *
+ * If the call is successful, then the exclusion name string's address
+ * is put in *exclusion_name. The caller does NOT own *exclusion_name.
+ *
+ * Returns 0 on success, or a negative LTTng error code on error.
+ */
+extern int lttng_event_get_exclusion_name(struct lttng_event *event,
+               size_t index, const char **exclusion_name);
+
 /*
  * List the available tracepoints of a specific lttng domain.
  *