[PATCH 1/5] i386/i386: remove io_perm_deallocate()

[Marin Ramesa]

The comment says there is nothing to deallocate and TODO_REMOVE_ME
is nowhere defined, so I guess this destructor is no longer called.

* i386/i386/io_perm.c (io_perm_deallocate): Remove definition.
* i386/i386/io_perm.h (io_perm_deallocate): Remove prototype.
(_I386_IO_PERM_H_): Add comment after endif.
* i386/include/mach/i386/mach_i386.defs (io_perm_deallocate): Remove.

---
 i386/i386/io_perm.c                   | 12 ------------
 i386/i386/io_perm.h                   |  5 +----
 i386/include/mach/i386/mach_i386.defs |  3 ---
 3 files changed, 1 insertion(+), 19 deletions(-)

diff --git a/i386/i386/io_perm.c b/i386/i386/io_perm.c
index 8bacb8d..dabba35 100644
--- a/i386/i386/io_perm.c
+++ b/i386/i386/io_perm.c
@@ -106,18 +106,6 @@ convert_port_to_io_perm (ipc_port_t port)
   return io_perm;
 }
 
-#if TODO_REMOVE_ME
-/* TODO.  Fix this comment.  */
-/* The destructor which is called when the last send right to a port
-   representing an io_perm_t object vanishes.  */
-void
-io_perm_deallocate (io_perm_t io_perm)
-{
-  /* TODO.  Is there anything to deallocate in here?  I don't think so, as we
-     don't allocate anything in `convert_port_to_io_perm'.  */
-}
-#endif
-
 /* Our ``no senders'' handling routine.  Deallocate the object.  */
 static
 void
diff --git a/i386/i386/io_perm.h b/i386/i386/io_perm.h
index a68e103..8fabb1f 100644
--- a/i386/i386/io_perm.h
+++ b/i386/i386/io_perm.h
@@ -58,8 +58,5 @@ typedef struct io_perm *io_perm_t;
 
 extern io_perm_t convert_port_to_io_perm (ipc_port_t);
 extern ipc_port_t convert_io_perm_to_port (io_perm_t);
-#if TODO_REMOVE_ME
-extern void io_perm_deallocate (io_perm_t);
-#endif
 
-#endif
+#endif /* _I386_IO_PERM_H_ */
diff --git a/i386/include/mach/i386/mach_i386.defs 
b/i386/include/mach/i386/mach_i386.defs
index 0703d59..cd09720 100644
--- a/i386/include/mach/i386/mach_i386.defs
+++ b/i386/include/mach/i386/mach_i386.defs
@@ -51,9 +51,6 @@ type  io_perm_t       =       mach_port_t
 #if    KERNEL_SERVER
                intran: io_perm_t convert_port_to_io_perm(mach_port_t)
                outtran: mach_port_t convert_io_perm_to_port(io_perm_t)
-#if TODO_REMOVE_ME
-               destructor: io_perm_deallocate(io_perm_t)
-#endif
 #endif /* KERNEL_SERVER */
                ;
 
-- 
1.8.1.4