/*
* Copyright (c) 2000-2005 Apple Computer, Inc. All rights reserved.
*
- * @APPLE_LICENSE_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. 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
* Please see the License for the specific language governing rights and
* limitations under the License.
*
- * @APPLE_LICENSE_HEADER_END@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
*/
/*
* @OSF_COPYRIGHT@
#ifdef MACH_KERNEL_PRIVATE
-#include <kern/lock.h>
+#include <kern/locks.h>
#include <kern/exception.h>
#include <mach/exception_types.h>
#include <mach/host_special_ports.h>
#include <kern/kern_types.h>
-
+#include <mach/vm_statistics.h>
struct host {
- decl_mutex_data(,lock) /* lock to protect exceptions */
+ decl_lck_mtx_data(,lock) /* lock to protect exceptions */
ipc_port_t special[HOST_MAX_SPECIAL_PORT + 1];
struct exception_action exc_actions[EXC_TYPES_COUNT];
};
extern host_data_t realhost;
-#define host_lock(host) mutex_lock(&(host)->lock)
-#define host_unlock(host) mutex_unlock(&(host)->lock)
+#define host_lock(host) lck_mtx_lock(&(host)->lock)
+#define host_unlock(host) lck_mtx_unlock(&(host)->lock)
+
+extern vm_extmod_statistics_data_t host_extmod_statistics;
+
+typedef struct {
+ uint64_t total_user_time;
+ uint64_t total_system_time;
+ uint64_t task_interrupt_wakeups;
+ uint64_t task_platform_idle_wakeups;
+ uint64_t task_timer_wakeups_bin_1;
+ uint64_t task_timer_wakeups_bin_2;
+} expired_task_statistics_t;
+
+extern expired_task_statistics_t dead_task_statistics;
#endif /* MACH_KERNEL_PRIVATE */