1/*
2 * Copyright (c) 2003-2008 Apple Computer, Inc. All rights reserved.
3 *
4 * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
5 *
6 * This file contains Original Code and/or Modifications of Original Code
7 * as defined in and that are subject to the Apple Public Source License
8 * Version 2.0 (the 'License'). You may not use this file except in
9 * compliance with the License. The rights granted to you under the License
10 * may not be used to create, or enable the creation or redistribution of,
11 * unlawful or unlicensed copies of an Apple operating system, or to
12 * circumvent, violate, or enable the circumvention or violation of, any
13 * terms of an Apple operating system software license agreement.
14 *
15 * Please obtain a copy of the License at
16 * http://www.opensource.apple.com/apsl/ and read it before using this file.
17 *
18 * The Original Code and all software distributed under the License are
19 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
20 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
21 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
22 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
23 * Please see the License for the specific language governing rights and
24 * limitations under the License.
25 *
26 * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
27 */
28
29#ifndef _ARM_COMMPAGE_H
30#define _ARM_COMMPAGE_H
31
32#ifndef __ASSEMBLER__
33#include <stdint.h>
34#include <mach/vm_types.h>
35#endif /* __ASSEMBLER__ */
36
37extern void commpage_set_timestamp(uint64_t tbr, uint64_t secs, uint64_t frac, uint64_t scale, uint64_t tick_per_sec);
38#define commpage_disable_timestamp() commpage_set_timestamp( 0, 0, 0, 0, 0 );
39extern void commpage_set_memory_pressure( unsigned int pressure );
40extern void commpage_update_active_cpus(void);
41extern void commpage_set_spin_count(unsigned int count);
42extern void commpage_update_timebase(void);
43extern void commpage_update_mach_approximate_time(uint64_t);
44extern void commpage_update_kdebug_state(void);
45extern void commpage_update_atm_diagnostic_config(uint32_t);
46extern void commpage_update_mach_continuous_time(uint64_t sleeptime);
47extern void commpage_update_mach_continuous_time_hw_offset(uint64_t offset);
48extern void commpage_update_multiuser_config(uint32_t);
49extern void commpage_update_boottime(uint64_t boottime_usec);
50extern void commpage_set_remotetime_params(double rate, uint64_t base_local_ts, uint64_t base_remote_ts);
51extern void commpage_update_dof(boolean_t enabled);
52extern void commpage_update_dyld_flags(uint64_t value);
53extern uint32_t commpage_is_in_pfz64(addr64_t addr);
54
55#endif /* _ARM_COMMPAGE_H */
56