Add a write barrier to the TSO link field (#1589)

[ghc-hetmet.git] / rts / StgMiscClosures.cmm

diff --git a/rts/StgMiscClosures.cmm b/rts/StgMiscClosures.cmm
index f9076ca..6a8f773 100644 (file)
--- a/rts/StgMiscClosures.cmm
+++ b/rts/StgMiscClosures.cmm
@@ -309,7 +309,7 @@ INFO_TABLE(stg_BLACKHOLE,0,1,BLACKHOLE,"BLACKHOLE","BLACKHOLE")
 #endif
 
     /* Put ourselves on the blackhole queue */
-    StgTSO_link(CurrentTSO) = W_[blackhole_queue];
+    StgTSO__link(CurrentTSO) = W_[blackhole_queue];
     W_[blackhole_queue] = CurrentTSO;
 
     /* jot down why and on what closure we are blocked */
@@ -374,7 +374,7 @@ INFO_TABLE(stg_CAF_BLACKHOLE,0,1,CAF_BLACKHOLE,"CAF_BLACKHOLE","CAF_BLACKHOLE")
 #endif
 
     /* Put ourselves on the blackhole queue */
-    StgTSO_link(CurrentTSO) = W_[blackhole_queue];
+    StgTSO__link(CurrentTSO) = W_[blackhole_queue];
     W_[blackhole_queue] = CurrentTSO;
 
     /* jot down why and on what closure we are blocked */