From: Simon Marlow <marlowsd@gmail.com>
Date: Wed, 25 Nov 2009 10:49:54 +0000 (+0000)
Subject: add a comment to TSO_MARKED
X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=commitdiff_plain;h=69ba3e6bbae81ce02f6ea66d0686667b7dfb7e8f

add a comment to TSO_MARKED
---

diff --git a/includes/rts/Constants.h b/includes/rts/Constants.h
index 071d094..82f3bdd 100644
--- a/includes/rts/Constants.h
+++ b/includes/rts/Constants.h
@@ -257,6 +257,10 @@
  */
 #define TSO_LINK_DIRTY 32
 
+/*
+ * Used by the sanity checker to check whether TSOs are on the correct
+ * mutable list.
+ */
 #define TSO_MARKED 64
 
 /* -----------------------------------------------------------------------------