1 files changed, 12 insertions, 0 deletions
diff --git a/task.h b/task.h
index e6bd15d..a71f2e4 100644
--- a/task.h
+++ b/task.h
@@ -56,6 +56,7 @@ extern void task_mod(char *name, funcp_t func, void *cookie);
 extern void task_set_idle_hook(funcp_t func);
 
 extern void task_yield(void);
+extern void task_yield_maybe(void);
 extern void task_sleep(void);
 extern void task_wake(tcb_t *t);
 
@@ -74,4 +75,15 @@ extern void task_delay(uint32_t delay);
 extern void task_mutex_lock(task_mutex_t *mutex);
 extern void task_mutex_unlock(task_mutex_t *mutex);
 
+#ifdef DO_TASK_METRICS
+#include <sys/time.h>
+
+struct task_metrics {
+    struct timeval avg, max;
+};
+
+void task_get_metrics(struct task_metrics *tm);
+void task_reset_metrics(void);
+#endif
+
 #endif /* _TASK_H_ */