xnu-2422.100.13.tar.gz

[apple/xnu.git] / osfmk / kern / queue.c

diff --git a/osfmk/kern/queue.c b/osfmk/kern/queue.c
index 0de366e143692c40afd2686719e7b492cbb3eddc..052770f7adba2b5cddcf80067d40bee7d38df991 100644 (file)
--- a/osfmk/kern/queue.c
+++ b/osfmk/kern/queue.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2000-2009 Apple Inc. All rights reserved.
  *
  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  * 
@@ -28,66 +28,6 @@
 /*
  * @OSF_COPYRIGHT@
  */
-/*
- * HISTORY
- * 
- * Revision 1.1.1.1  1998/09/22 21:05:33  wsanchez
- * Import of Mac OS X kernel (~semeria)
- *
- * Revision 1.1.1.1  1998/03/07 02:25:55  wsanchez
- * Import of OSF Mach kernel (~mburg)
- *
- * Revision 1.1.10.3  1995/03/15  17:21:19  bruel
- *     compile only if !__GNUC__.
- *     [95/03/09            bruel]
- *
- * Revision 1.1.10.2  1995/01/06  19:48:05  devrcs
- *     mk6 CR668 - 1.3b26 merge
- *     * Revision 1.1.3.5  1994/05/06  18:51:43  tmt
- *     Merge in DEC Alpha changes to osc1.3b19.
- *     Merge Alpha changes into osc1.312b source code.
- *     Remove ifdef sun around insque and remque.
- *     * End1.3merge
- *     [1994/11/04  09:29:15  dwm]
- * 
- * Revision 1.1.10.1  1994/09/23  02:25:00  ezf
- *     change marker to not FREE
- *     [1994/09/22  21:35:34  ezf]
- * 
- * Revision 1.1.3.3  1993/07/28  17:16:26  bernard
- *     CR9523 -- Prototypes.
- *     [1993/07/21  17:00:38  bernard]
- * 
- * Revision 1.1.3.2  1993/06/02  23:39:41  jeffc
- *     Added to OSF/1 R1.3 from NMK15.0.
- *     [1993/06/02  21:13:58  jeffc]
- * 
- * Revision 1.1  1992/09/30  02:09:52  robert
- *     Initial revision
- * 
- * $EndLog$
- */
-/* CMU_HIST */
-/*
- * Revision 2.4  91/05/14  16:45:45  mrt
- *     Correcting copyright
- * 
- * Revision 2.3  91/05/08  12:48:22  dbg
- *     Compile queue routines on vax.
- *     [91/03/26            dbg]
- * 
- * Revision 2.2  91/02/05  17:28:38  mrt
- *     Changed to new Mach copyright
- *     [91/02/01  16:16:22  mrt]
- * 
- * Revision 2.1  89/08/03  15:51:47  rwd
- * Created.
- * 
- * 17-Mar-87  David Golub (dbg) at Carnegie-Mellon University
- *     Created from routines written by David L. Black.
- *
- */ 
-/* CMU_ENDHIST */
 /* 
  * Mach Operating System
  * Copyright (c) 1991,1990,1989,1988,1987 Carnegie Mellon University
@@ -190,14 +130,13 @@ dequeue_tail(
 
 /*
  *     Remove arbitrary element from queue.
- *     Does not check whether element is on queue - the world
+ *     Does not check whether element is on a queue - the world
  *     will go haywire if it isn't.
  */
 
 /*ARGSUSED*/
 void
 remqueue(
-       queue_t                 que,
        register queue_entry_t  elt)
 {
        elt->next->prev = elt->prev;
@@ -219,13 +158,12 @@ insque(
        pred->next = entry;
 }
 
-int
+void
 remque(
        register queue_entry_t elt)
 {
        (elt->next)->prev = elt->prev;
        (elt->prev)->next = elt->next;
-       return((int)elt);
 }
 
 #endif