xnu-1504.15.3.tar.gz

[apple/xnu.git] / osfmk / kern / etimer.h

diff --git a/osfmk/kern/etimer.h b/osfmk/kern/etimer.h
index 5b828daf3e9ce0f7fbccd2357fdbb867703b71c0..de66f9749753282e642a513b7fd9ee3c6eb83247 100644 (file)
--- a/osfmk/kern/etimer.h
+++ b/osfmk/kern/etimer.h
@@ -1,31 +1,29 @@
 /*
- * Copyright (c) 2004-2005 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2004-2010 Apple Inc. All rights reserved.
  *
- * @APPLE_LICENSE_OSREFERENCE_HEADER_START@
+ * @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.  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 
- * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 
- * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 
- * Please see the License for the specific language governing rights and 
+ * 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. 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
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
  * limitations under the License.
- *
- * @APPLE_LICENSE_OSREFERENCE_HEADER_END@
+ * 
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  */
 /*
  * @OSF_COPYRIGHT@
@@ -39,38 +37,27 @@
  *                             real-time clock.
  */
 
-#ifndef _ETIMER_H_
-#define _ETIMER_H_
+#ifdef KERNEL_PRIVATE
+
+#ifndef _KERN_ETIMER_H_
+#define _KERN_ETIMER_H_
 
 #define EndOfAllTime   0xFFFFFFFFFFFFFFFFULL
 
-/* extern void rtclock_intr(int inuser, uint64_t iaddr);  - this is currently MD */
 typedef        void (*etimer_intr_t)(int, uint64_t);
 
 extern int setTimerReq(void);
 extern void etimer_intr(int inuser, uint64_t iaddr);
 
 extern void etimer_set_deadline(uint64_t deadline);
+#if defined(i386) || defined(x86_64)
+extern uint64_t setPop(uint64_t time);
+#else
 extern int setPop(uint64_t time);
+#endif
 
 extern void etimer_resync_deadlines(void);
 
-extern uint32_t rtclock_tick_interval;
-
-extern uint64_t tsc_to_nanoseconds(uint64_t abstime);
-
-#if 0 /* this is currently still MD */
-#pragma pack(push,4)
-struct rtclock_timer_t  {
-       uint64_t                deadline;
-       uint32_t
-       /*boolean_t*/   is_set:1,
-                                       has_expired:1,
-                                       :0;
-};
-#pragma pack(pop)
-typedef struct rtclock_timer_t rtclock_timer_t;
-#endif /* MD */
-
+#endif /* _KERN_ETIMER_H_ */
 
-#endif /* _ETIMER_H_ */
+#endif /* KERNEL_PRIVATE */