[PATCH 8/8] update free_objfile comment

[Tom Tromey <tromey at redhat dot com>]

The introductory comment to free_objfile is obsolete.
This patch fixes it by removing all the obsolete bits.

2013-11-26  Tom Tromey  <tromey@redhat.com>

	* objfiles.c (free_objfile): Update comment.
---
 gdb/ChangeLog  |  4 ++++
 gdb/objfiles.c | 16 +---------------
 2 files changed, 5 insertions(+), 15 deletions(-)

diff --git a/gdb/objfiles.c b/gdb/objfiles.c
index e8d641f..4f84ff6 100644
--- a/gdb/objfiles.c
+++ b/gdb/objfiles.c
@@ -509,21 +509,7 @@ free_objfile_separate_debug (struct objfile *objfile)
     }
 }
 
-/* Destroy an objfile and all the symtabs and psymtabs under it.  Note
-   that as much as possible is allocated on the objfile_obstack 
-   so that the memory can be efficiently freed.
-
-   Things which we do NOT free because they are not in malloc'd memory
-   or not in memory specific to the objfile include:
-
-   objfile -> sf
-
-   FIXME:  If the objfile is using reusable symbol information (via mmalloc),
-   then we need to take into account the fact that more than one process
-   may be using the symbol information at the same time (when mmalloc is
-   extended to support cooperative locking).  When more than one process
-   is using the mapped symbol info, we need to be more careful about when
-   we free objects in the reusable area.  */
+/* Destroy an objfile and all the symtabs and psymtabs under it.  */
 
 void
 free_objfile (struct objfile *objfile)
-- 
1.8.1.4