From e4ca2f53b9c0f646691356fc219ce4a0de252221 Mon Sep 17 00:00:00 2001
From: Eliot Horowitz <eliot@10gen.com>
Date: Sat, 20 Oct 2012 22:06:46 -0400
Subject: [PATCH] comment capExtent

---
 src/mongo/db/namespace_details.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mongo/db/namespace_details.h b/src/mongo/db/namespace_details.h
index 737af8f4a52d5..fd77075edc706 100644
--- a/src/mongo/db/namespace_details.h
+++ b/src/mongo/db/namespace_details.h
@@ -87,7 +87,7 @@ namespace mongo {
         // ofs 386 (16)
         int _systemFlags; // things that the system sets/cares about
     public:
-        DiskLoc capExtent;
+        DiskLoc capExtent; // the "current" extent we're writing too for a capped collection
         DiskLoc capFirstNewRecord;
         unsigned short dataFileVersion;       // NamespaceDetails version.  So we can do backward compatibility in the future. See filever.h
         unsigned short indexFileVersion;