turn off the usleep() in the GC thread idle loop (tmp, for portability)

[ghc-hetmet.git] / rts / sm / GC.c

diff --git a/rts/sm/GC.c b/rts/sm/GC.c
index 3cb71fa..a8c637d 100644 (file)
--- a/rts/sm/GC.c
+++ b/rts/sm/GC.c
@@ -692,6 +692,7 @@ GarbageCollect ( rtsBool force_major_gc )
   // send exceptions to any threads which were about to die 
   RELEASE_SM_LOCK;
   resurrectThreads(resurrected_threads);
+  performPendingThrowTos(exception_threads);
   ACQUIRE_SM_LOCK;
 
   // Update the stable pointer hash table.
@@ -906,7 +907,7 @@ loop:
               gct->thread_index, r);
 
     while (gc_running_threads != 0) {
-        usleep(1);
+        // usleep(1);
        if (any_work()) {
            inc_running();
            goto loop;