| pmap.h (bd50262f705c4fed70ea94d16a0f19b5f5497cf2) | pmap.h (c8f9c1f3d96b60b1e298b5a0f3838c033bf72e05) |
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| 1/*- 2 * SPDX-License-Identifier: BSD-3-Clause 3 * 4 * Copyright (c) 2003 Peter Wemm. 5 * Copyright (c) 1991 Regents of the University of California. 6 * All rights reserved. 7 * 8 * This code is derived from software contributed to Berkeley by --- 211 unchanged lines hidden (view full) --- 220 * XXX doesn't really belong here I guess... 221 */ 222#define ISA_HOLE_START 0xa0000 223#define ISA_HOLE_LENGTH (0x100000-ISA_HOLE_START) 224 225#define PMAP_PCID_NONE 0xffffffff 226#define PMAP_PCID_KERN 0 227#define PMAP_PCID_OVERMAX 0x1000 | 1/*- 2 * SPDX-License-Identifier: BSD-3-Clause 3 * 4 * Copyright (c) 2003 Peter Wemm. 5 * Copyright (c) 1991 Regents of the University of California. 6 * All rights reserved. 7 * 8 * This code is derived from software contributed to Berkeley by --- 211 unchanged lines hidden (view full) --- 220 * XXX doesn't really belong here I guess... 221 */ 222#define ISA_HOLE_START 0xa0000 223#define ISA_HOLE_LENGTH (0x100000-ISA_HOLE_START) 224 225#define PMAP_PCID_NONE 0xffffffff 226#define PMAP_PCID_KERN 0 227#define PMAP_PCID_OVERMAX 0x1000 |
| 228#define PMAP_PCID_OVERMAX_KERN 0x800 229#define PMAP_PCID_USER_PT 0x800 |
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| 228 | 230 |
| 231#define PMAP_NO_CR3 (~0UL) 232 |
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| 229#ifndef LOCORE 230 231#include <sys/queue.h> 232#include <sys/_cpuset.h> 233#include <sys/_lock.h> 234#include <sys/_mutex.h> 235 236#include <vm/_vm_radix.h> --- 191 unchanged lines hidden (view full) --- 428void pmap_invalidate_cache_pages(vm_page_t *pages, int count); 429void pmap_invalidate_cache_range(vm_offset_t sva, vm_offset_t eva, 430 boolean_t force); 431void pmap_get_mapping(pmap_t pmap, vm_offset_t va, uint64_t *ptr, int *num); 432boolean_t pmap_map_io_transient(vm_page_t *, vm_offset_t *, int, boolean_t); 433void pmap_unmap_io_transient(vm_page_t *, vm_offset_t *, int, boolean_t); 434void pmap_pti_add_kva(vm_offset_t sva, vm_offset_t eva, bool exec); 435void pmap_pti_remove_kva(vm_offset_t sva, vm_offset_t eva); | 233#ifndef LOCORE 234 235#include <sys/queue.h> 236#include <sys/_cpuset.h> 237#include <sys/_lock.h> 238#include <sys/_mutex.h> 239 240#include <vm/_vm_radix.h> --- 191 unchanged lines hidden (view full) --- 432void pmap_invalidate_cache_pages(vm_page_t *pages, int count); 433void pmap_invalidate_cache_range(vm_offset_t sva, vm_offset_t eva, 434 boolean_t force); 435void pmap_get_mapping(pmap_t pmap, vm_offset_t va, uint64_t *ptr, int *num); 436boolean_t pmap_map_io_transient(vm_page_t *, vm_offset_t *, int, boolean_t); 437void pmap_unmap_io_transient(vm_page_t *, vm_offset_t *, int, boolean_t); 438void pmap_pti_add_kva(vm_offset_t sva, vm_offset_t eva, bool exec); 439void pmap_pti_remove_kva(vm_offset_t sva, vm_offset_t eva); |
| 440void pmap_pti_pcid_invalidate(uint64_t ucr3, uint64_t kcr3); 441void pmap_pti_pcid_invlpg(uint64_t ucr3, uint64_t kcr3, vm_offset_t va); 442void pmap_pti_pcid_invlrng(uint64_t ucr3, uint64_t kcr3, vm_offset_t sva, 443 vm_offset_t eva); |
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| 436#endif /* _KERNEL */ 437 438/* Return various clipped indexes for a given VA */ 439static __inline vm_pindex_t 440pmap_pte_index(vm_offset_t va) 441{ 442 443 return ((va >> PAGE_SHIFT) & ((1ul << NPTEPGSHIFT) - 1)); --- 26 unchanged lines hidden --- | 444#endif /* _KERNEL */ 445 446/* Return various clipped indexes for a given VA */ 447static __inline vm_pindex_t 448pmap_pte_index(vm_offset_t va) 449{ 450 451 return ((va >> PAGE_SHIFT) & ((1ul << NPTEPGSHIFT) - 1)); --- 26 unchanged lines hidden --- |