#define BlockedOnGA 9
/* same as above but without sending a Fetch message */
#define BlockedOnGA_NoSend 10
-/* Only relevant for RTS_SUPPORTS_THREADS: */
+/* Only relevant for THREADED_RTS: */
#define BlockedOnCCall 11
#define BlockedOnCCall_NoUnblockExc 12
/* same as above but don't unblock async exceptions in resumeThread() */
#error RESERVED_STACK_WORDS may be wrong!
#endif
+/* -----------------------------------------------------------------------------
+ How often our context-switch timer ticks
+ -------------------------------------------------------------------------- */
+
+#define TICK_FREQUENCY 50 /* ticks per second */
+
#endif /* CONSTANTS_H */