Export the value of the signal used by scheduler (#4504)

[ghc-hetmet.git] / rts / posix / Itimer.c

diff --git a/rts/posix/Itimer.c b/rts/posix/Itimer.c
index 2dbf32d..e46bb12 100644 (file)
--- a/rts/posix/Itimer.c
+++ b/rts/posix/Itimer.c
@@ -245,3 +245,9 @@ getourtimeofday(void)
   return (lnat)((StgWord64)tv.tv_sec * 1000 / interval +
                 (StgWord64)tv.tv_usec / (interval * 1000));
 }
+
+int
+rtsTimerSignal(void)
+{
+    return ITIMER_SIGNAL;
+}