Support UDP packets larger than 4 kB.
[cubemap] / thread.h
index 12aa133..728df27 100644 (file)
--- a/thread.h
+++ b/thread.h
@@ -38,7 +38,8 @@ protected:
        // Wait until a wakeup.
        void wait_for_wakeup(const timespec *timeout_ts) { wait_for_activity(-1, 0, timeout_ts); }
 
        // Wait until a wakeup.
        void wait_for_wakeup(const timespec *timeout_ts) { wait_for_activity(-1, 0, timeout_ts); }
 
-       // Make wait_for_activity() return.
+       // Make wait_for_activity() return. Note that this is a relatively expensive
+       // operation.
        void wakeup();
 
        bool should_stop();
        void wakeup();
 
        bool should_stop();