| pmap.h (91403) | pmap.h (92029) |
|---|---|
| 1/* 2 * Copyright (c) 1991, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * This code is derived from software contributed to Berkeley by 6 * The Mach Operating System project at Carnegie-Mellon University. 7 * 8 * Redistribution and use in source and binary forms, with or without --- 47 unchanged lines hidden (view full) --- 56 * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU 57 * School of Computer Science 58 * Carnegie Mellon University 59 * Pittsburgh PA 15213-3890 60 * 61 * any improvements or extensions that they make and grant Carnegie the 62 * rights to redistribute these changes. 63 * | 1/* 2 * Copyright (c) 1991, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * This code is derived from software contributed to Berkeley by 6 * The Mach Operating System project at Carnegie-Mellon University. 7 * 8 * Redistribution and use in source and binary forms, with or without --- 47 unchanged lines hidden (view full) --- 56 * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU 57 * School of Computer Science 58 * Carnegie Mellon University 59 * Pittsburgh PA 15213-3890 60 * 61 * any improvements or extensions that they make and grant Carnegie the 62 * rights to redistribute these changes. 63 * |
| 64 * $FreeBSD: head/sys/vm/pmap.h 91403 2002-02-27 18:03:02Z silby $ | 64 * $FreeBSD: head/sys/vm/pmap.h 92029 2002-03-10 21:52:48Z eivind $ |
| 65 */ 66 67/* 68 * Machine address mapping definitions -- machine-independent 69 * section. [For machine-dependent section, see "machine/pmap.h".] 70 */ 71 72#ifndef _PMAP_VM_ 73#define _PMAP_VM_ | 65 */ 66 67/* 68 * Machine address mapping definitions -- machine-independent 69 * section. [For machine-dependent section, see "machine/pmap.h".] 70 */ 71 72#ifndef _PMAP_VM_ 73#define _PMAP_VM_ |
| 74 | |
| 75/* 76 * Each machine dependent implementation is expected to 77 * keep certain statistics. They may do this anyway they 78 * so choose, but are expected to return the statistics 79 * in the following structure. 80 */ 81struct pmap_statistics { 82 long resident_count; /* # of pages mapped (total) */ 83 long wired_count; /* # of pages wired */ 84}; 85typedef struct pmap_statistics *pmap_statistics_t; 86 87#include <machine/pmap.h> 88 89#ifdef _KERNEL | 74/* 75 * Each machine dependent implementation is expected to 76 * keep certain statistics. They may do this anyway they 77 * so choose, but are expected to return the statistics 78 * in the following structure. 79 */ 80struct pmap_statistics { 81 long resident_count; /* # of pages mapped (total) */ 82 long wired_count; /* # of pages wired */ 83}; 84typedef struct pmap_statistics *pmap_statistics_t; 85 86#include <machine/pmap.h> 87 88#ifdef _KERNEL |
| 90 | |
| 91struct proc; 92struct thread; 93 94#ifdef __alpha__ 95void pmap_page_is_free __P((vm_page_t m)); 96#endif 97void pmap_change_wiring __P((pmap_t, vm_offset_t, boolean_t)); 98void pmap_clear_modify __P((vm_page_t m)); --- 43 unchanged lines hidden (view full) --- 142void pmap_new_thread __P((struct thread *td)); 143void pmap_dispose_thread __P((struct thread *td)); 144void pmap_swapout_thread __P((struct thread *td)); 145void pmap_swapin_thread __P((struct thread *td)); 146void pmap_activate __P((struct thread *td)); 147vm_offset_t pmap_addr_hint __P((vm_object_t obj, vm_offset_t addr, vm_size_t size)); 148void *pmap_kenter_temporary __P((vm_offset_t pa, int i)); 149void pmap_init2 __P((void)); | 89struct proc; 90struct thread; 91 92#ifdef __alpha__ 93void pmap_page_is_free __P((vm_page_t m)); 94#endif 95void pmap_change_wiring __P((pmap_t, vm_offset_t, boolean_t)); 96void pmap_clear_modify __P((vm_page_t m)); --- 43 unchanged lines hidden (view full) --- 140void pmap_new_thread __P((struct thread *td)); 141void pmap_dispose_thread __P((struct thread *td)); 142void pmap_swapout_thread __P((struct thread *td)); 143void pmap_swapin_thread __P((struct thread *td)); 144void pmap_activate __P((struct thread *td)); 145vm_offset_t pmap_addr_hint __P((vm_object_t obj, vm_offset_t addr, vm_size_t size)); 146void *pmap_kenter_temporary __P((vm_offset_t pa, int i)); 147void pmap_init2 __P((void)); |
| 150 | |
| 151#endif /* _KERNEL */ | 148#endif /* _KERNEL */ |
| 152 | |
| 153#endif /* _PMAP_VM_ */ | 149#endif /* _PMAP_VM_ */ |