From: Samuel Bronson <naesten@gmail.com>
Date: Wed, 22 Jul 2009 16:30:11 +0000 (+0000)
Subject: Say what StgTSOBlockInfo is for, where to read about it.
X-Git-Url: http://git.megacz.com/?a=commitdiff_plain;ds=sidebyside;h=d1c9e5aaf9f032ad9c4b123499bdd948c2fe9e47;hp=30a08433b46de89511fcdf0149f0749739227efb;p=ghc-hetmet.git

Say what StgTSOBlockInfo is for, where to read about it.
---

diff --git a/includes/TSO.h b/includes/TSO.h
index be50c12..128ea1d 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;