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authorSamuel Bronson <naesten@gmail.com>2009-07-22 16:30:11 +0000
committerSamuel Bronson <naesten@gmail.com>2009-07-22 16:30:11 +0000
commitd1c9e5aaf9f032ad9c4b123499bdd948c2fe9e47 (patch)
tree1f49f6fba21436704384ffad7fc83bed32ade31e
parent30a08433b46de89511fcdf0149f0749739227efb (diff)
downloadhaskell-d1c9e5aaf9f032ad9c4b123499bdd948c2fe9e47.tar.gz
Say what StgTSOBlockInfo is for, where to read about it.
-rw-r--r--includes/TSO.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/includes/TSO.h b/includes/TSO.h
index be50c124fc..128ea1d26a 100644
--- a/includes/TSO.h
+++ b/includes/TSO.h
@@ -67,6 +67,7 @@ typedef struct {
} StgAsyncIOResult;
#endif
+/* Reason for thread being blocked. See comment above struct StgTso_. */
typedef union {
StgClosure *closure;
struct StgTSO_ *tso;