projects / apple / xnu.git / blame
| Commit | Line | Data |
|---|---|---|
| 1c79356b | 1 | /* |
| 5ba3f43e | 2 | * Copyright (c) 2003-2008 Apple Computer, Inc. All rights reserved. |
| 5d5c5d0d | 3 | * |
| 2d21ac55 | 4 | * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ |
| 0a7de745 | 5 | * |
| 2d21ac55 A |
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. | |
| 0a7de745 | 14 | * |
| 2d21ac55 A |
15 | * Please obtain a copy of the License at |
| 16 | * http://www.opensource.apple.com/apsl/ and read it before using this file. | |
| 0a7de745 | 17 | * |
| 2d21ac55 A |
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 | |
| 8f6c56a5 A |
20 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, |
| 21 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, | |
| 2d21ac55 A |
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. | |
| 0a7de745 | 25 | * |
| 2d21ac55 | 26 | * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ |
| 1c79356b | 27 | */ |
| 1c79356b | 28 | |
| 5ba3f43e A |
29 | #ifndef _ARM_COMMPAGE_H |
| 30 | #define _ARM_COMMPAGE_H | |
| b0d623f7 | 31 | |
| 0a7de745 | 32 | #ifndef __ASSEMBLER__ |
| 5ba3f43e | 33 | #include <stdint.h> |
| f427ee49 | 34 | #include <mach/vm_types.h> |
| 91447636 | 35 | #endif /* __ASSEMBLER__ */ |
| 1c79356b | 36 | |
| 0a7de745 | 37 | extern void commpage_set_timestamp(uint64_t tbr, uint64_t secs, uint64_t frac, uint64_t scale, uint64_t tick_per_sec); |
| 5ba3f43e | 38 | #define commpage_disable_timestamp() commpage_set_timestamp( 0, 0, 0, 0, 0 ); |
| 0a7de745 | 39 | extern void commpage_set_memory_pressure( unsigned int pressure ); |
| 5ba3f43e A |
40 | extern void commpage_update_active_cpus(void); |
| 41 | extern void commpage_set_spin_count(unsigned int count); | |
| 0a7de745 A |
42 | extern void commpage_update_timebase(void); |
| 43 | extern void commpage_update_mach_approximate_time(uint64_t); | |
| 44 | extern void commpage_update_kdebug_state(void); | |
| 45 | extern void commpage_update_atm_diagnostic_config(uint32_t); | |
| 46 | extern void commpage_update_mach_continuous_time(uint64_t sleeptime); | |
| f427ee49 | 47 | extern void commpage_update_mach_continuous_time_hw_offset(uint64_t offset); |
| 0a7de745 | 48 | extern void commpage_update_multiuser_config(uint32_t); |
| 5ba3f43e | 49 | extern void commpage_update_boottime(uint64_t boottime_usec); |
| 0a7de745 | 50 | extern void commpage_set_remotetime_params(double rate, uint64_t base_local_ts, uint64_t base_remote_ts); |
| d9a64523 | 51 | extern uint64_t commpage_increment_cpu_quiescent_counter(void); |
| cb323159 A |
52 | extern void commpage_update_dof(boolean_t enabled); |
| 53 | extern void commpage_update_dyld_flags(uint64_t value); | |
| f427ee49 | 54 | extern uint32_t commpage_is_in_pfz64(addr64_t addr); |
| 5ba3f43e A |
55 | |
| 56 | #endif /* _ARM_COMMPAGE_H */ |