X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=rts%2FThreads.c;h=7344134a7d5a0d54e6a1d6bc60aa66c7c8277842;hb=27225b0c9f799a251c96242f502e8cfd6bf76d7c;hp=e8a835bdaeb2bc08c98f429da4fcb74f004320b1;hpb=f4692220c7cbdadaa633f50eb2b30b59edb30183;p=ghc-hetmet.git

diff --git a/rts/Threads.c b/rts/Threads.c
index e8a835b..7344134 100644
--- a/rts/Threads.c
+++ b/rts/Threads.c
@@ -217,7 +217,12 @@ removeThreadFromDeQueue (Capability *cap,
 void
 tryWakeupThread (Capability *cap, StgTSO *tso)
 {
+    tryWakeupThread_(cap, deRefTSO(tso));
+}
 
+void
+tryWakeupThread_ (Capability *cap, StgTSO *tso)
+{
     traceEventThreadWakeup (cap, tso, tso->cap->no);
 
 #ifdef THREADED_RTS
@@ -291,7 +296,7 @@ migrateThread (Capability *from, StgTSO *tso, Capability *to)
     traceEventMigrateThread (from, tso, to->no);
     // ThreadMigrating tells the target cap that it needs to be added to
     // the run queue when it receives the MSG_TRY_WAKEUP.
-    tso->what_next = ThreadMigrating;
+    tso->why_blocked = ThreadMigrating;
     tso->cap = to;
     tryWakeupThread(from, tso);
 }
@@ -383,6 +388,7 @@ updateThunk (Capability *cap, StgTSO *tso, StgClosure *thunk, StgClosure *val)
     i = thunk->header.info;
     if (i != &stg_BLACKHOLE_info &&
         i != &stg_CAF_BLACKHOLE_info &&
+        i != &__stg_EAGER_BLACKHOLE_info &&
         i != &stg_WHITEHOLE_info) {
         updateWithIndirection(cap, thunk, val);
         return;
@@ -486,8 +492,8 @@ printThreadBlockage(StgTSO *tso)
   case BlockedOnCCall:
     debugBelch("is blocked on an external call");
     break;
-  case BlockedOnCCall_NoUnblockExc:
-    debugBelch("is blocked on an external call (exceptions were already blocked)");
+  case BlockedOnCCall_Interruptible:
+    debugBelch("is blocked on an external call (but may be interrupted)");
     break;
   case BlockedOnSTM:
     debugBelch("is blocked on an STM operation");