xnu-1504.9.26.tar.gz

[apple/xnu.git] / bsd / sys / kernel.h

diff --git a/bsd/sys/kernel.h b/bsd/sys/kernel.h
index 2c37bce7deadcd2a5425af10c0c9b61749d3fc96..6b9c7baefb8534b99a8fc5666b3e90adec17a93a 100644 (file)
--- a/bsd/sys/kernel.h
+++ b/bsd/sys/kernel.h
@@ -1,16 +1,19 @@
 /*
- * Copyright (c) 2000-2002 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2000-2004 Apple Computer, Inc. All rights reserved.
  *
- * @APPLE_LICENSE_HEADER_START@
- * 
- * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  * 
  * This file contains Original Code and/or Modifications of Original Code
  * as defined in and that are subject to the Apple Public Source License
  * Version 2.0 (the 'License'). You may not use this file except in
- * compliance with the License. Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this
- * file.
+ * compliance with the License. The rights granted to you under the License
+ * may not be used to create, or enable the creation or redistribution of,
+ * unlawful or unlicensed copies of an Apple operating system, or to
+ * circumvent, violate, or enable the circumvention or violation of, any
+ * terms of an Apple operating system software license agreement.
+ * 
+ * Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this file.
  * 
  * The Original Code and all software distributed under the License are
  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
@@ -20,7 +23,7 @@
  * Please see the License for the specific language governing rights and
  * limitations under the License.
  * 
- * @APPLE_LICENSE_HEADER_END@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  */
 /* Copyright (c) 1995 NeXT Computer, Inc. All Rights Reserved */
 /*-
@@ -71,7 +74,7 @@
 
 #include <sys/param.h>
 
-#ifdef __APPLE_API_PRIVATE
+#ifdef BSD_KERNEL_PRIVATE
 /* Global variables for the kernel. */
 
 /* 1.1 */
@@ -82,19 +85,20 @@ extern char domainname[MAXHOSTNAMELEN];
 extern int domainnamelen;
 
 /* 1.2 */
-extern struct timeval boottime;
-#ifdef __APPLE_API_OBSOLETE
-extern volatile struct timeval time;
-extern struct timezone tz;                     /* XXX */
+extern int stathz;             /* statistics clock's frequency */
+extern int profhz;             /* profiling clock's frequency */
+#endif /* BSD_KERNEL_PRIVATE */
+
+
+#ifdef KERNEL_PRIVATE
 extern int lbolt;              /* once a second sleep address */
+
+extern struct timezone tz;                     /* XXX */
+
 extern int tick;               /* usec per tick (1000000 / hz) */
 extern int hz;                 /* system clock's frequency */
 
-extern int stathz;             /* statistics clock's frequency */
-extern int profhz;             /* profiling clock's frequency */
-#endif /* __APPLE_API_OBSOLETE */
-
-#endif /* __APPLE_API_PRIVATE */
+#endif /* KERNEL_PRIVATE */
 
 #endif /* KERNEL */