X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=rts%2FMessages.c;h=173027893061556df73d930c73c1c701cbd3adc7;hb=8625c675de45bdb8bcfa795572ce7c47687c147c;hp=7a37a8625964d6ff8f7c0c0318ceffd7abcee1e2;hpb=565f3c753ccedeb19b5b8190090241a2185eb0cb;p=ghc-hetmet.git

diff --git a/rts/Messages.c b/rts/Messages.c
index 7a37a86..1730278 100644
--- a/rts/Messages.c
+++ b/rts/Messages.c
@@ -98,11 +98,13 @@ loop:
         r = throwToMsg(cap, t);
 
         switch (r) {
-        case THROWTO_SUCCESS:
+        case THROWTO_SUCCESS: {
             // this message is done
-            unlockClosure((StgClosure*)m, &stg_MSG_NULL_info);
-            tryWakeupThread(cap, t->source);
+            StgTSO *source = t->source;
+            doneWithMsgThrowTo(t);
+            tryWakeupThread(cap, source);
             break;
+        }
         case THROWTO_BLOCKED:
             // unlock the message
             unlockClosure((StgClosure*)m, &stg_MSG_THROWTO_info);
@@ -161,7 +163,7 @@ nat messageBlackHole(Capability *cap, MessageBlackHole *msg)
     const StgInfoTable *info;
     StgClosure *p;
     StgBlockingQueue *bq;
-    StgClosure *bh = msg->bh;
+    StgClosure *bh = UNTAG_CLOSURE(msg->bh);
     StgTSO *owner;
 
     debugTraceCap(DEBUG_sched, cap, "message: thread %d blocking on blackhole %p", 
@@ -175,6 +177,7 @@ nat messageBlackHole(Capability *cap, MessageBlackHole *msg)
     // all.
     if (info != &stg_BLACKHOLE_info && 
         info != &stg_CAF_BLACKHOLE_info && 
+        info != &__stg_EAGER_BLACKHOLE_info &&
         info != &stg_WHITEHOLE_info) {
         // if it is a WHITEHOLE, then a thread is in the process of
         // trying to BLACKHOLE it.  But we know that it was once a
@@ -202,7 +205,7 @@ loop:
 
     else if (info == &stg_TSO_info)
     {
-        owner = deRefTSO((StgTSO *)p);
+        owner = (StgTSO*)p;
 
 #ifdef THREADED_RTS
         if (owner->cap != cap) {
@@ -264,7 +267,7 @@ loop:
 
         ASSERT(bq->bh == bh);
 
-        owner = deRefTSO(bq->owner);
+        owner = bq->owner;
 
         ASSERT(owner != END_TSO_QUEUE);