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| author | Richard Braun <rbraun@sceen.net> | 2016-09-20 22:11:24 +0200 |
|---|---|---|
| committer | Richard Braun <rbraun@sceen.net> | 2016-09-21 00:21:05 +0200 |
| commit | 38aca37c00548f9b31bf17e74ab4a36c73521782 (patch) | |
| tree | 41833d6c6e222e2bdc2410e963d53302c4654209 /vm/pmap.h | |
| parent | 66a878640573dd9101e3915db44408b661220038 (diff) | |
| download | gnumach-38aca37c00548f9b31bf17e74ab4a36c73521782.tar.gz gnumach-38aca37c00548f9b31bf17e74ab4a36c73521782.tar.bz2 gnumach-38aca37c00548f9b31bf17e74ab4a36c73521782.zip | |
Replace vm_offset_t with phys_addr_t where appropriate
* i386/i386/phys.c (pmap_zero_page, pmap_copy_page, copy_to_phys,
copy_from_phys, kvtophys): Use the phys_addr_t type for physical
addresses.
* i386/intel/pmap.c (pmap_map, pmap_map_bd, pmap_destroy,
pmap_remove_range, pmap_page_protect, pmap_enter, pmap_extract,
pmap_collect, phys_attribute_clear, phys_attribute_test,
pmap_clear_modify, pmap_is_modified, pmap_clear_reference,
pmap_is_referenced): Likewise.
* i386/intel/pmap.h (pt_entry_t): Unconditionally define as a
phys_addr_t.
(pmap_zero_page, pmap_copy_page, kvtophys): Use the phys_addr_t
type for physical addresses.
* vm/pmap.h (pmap_enter, pmap_page_protect, pmap_clear_reference,
pmap_is_referenced, pmap_clear_modify, pmap_is_modified,
pmap_extract, pmap_map_bd): Likewise.
* vm/vm_page.h (vm_page_fictitious_addr): Declare as a phys_addr_t.
* vm/vm_resident.c (vm_page_fictitious_addr): Likewise.
(vm_page_grab_phys_addr): Change return type to phys_addr_t.
Diffstat (limited to 'vm/pmap.h')
| -rw-r--r-- | vm/pmap.h | 18 |
1 files changed, 9 insertions, 9 deletions
@@ -100,7 +100,7 @@ extern void pmap_reference(pmap_t pmap); extern void pmap_destroy(pmap_t pmap); /* Enter a mapping */ -extern void pmap_enter(pmap_t pmap, vm_offset_t va, vm_offset_t pa, +extern void pmap_enter(pmap_t pmap, vm_offset_t va, phys_addr_t pa, vm_prot_t prot, boolean_t wired); @@ -128,7 +128,7 @@ extern void pmap_deactivate(pmap_t, thread_t, int); */ /* Restrict access to page. */ -void pmap_page_protect(vm_offset_t pa, vm_prot_t prot); +void pmap_page_protect(phys_addr_t pa, vm_prot_t prot); /* * Routines to manage reference/modify bits based on @@ -137,24 +137,24 @@ void pmap_page_protect(vm_offset_t pa, vm_prot_t prot); */ /* Clear reference bit */ -void pmap_clear_reference(vm_offset_t pa); +void pmap_clear_reference(phys_addr_t pa); /* Return reference bit */ #ifndef pmap_is_referenced -boolean_t pmap_is_referenced(vm_offset_t pa); +boolean_t pmap_is_referenced(phys_addr_t pa); #endif /* pmap_is_referenced */ /* Clear modify bit */ -void pmap_clear_modify(vm_offset_t pa); +void pmap_clear_modify(phys_addr_t pa); /* Return modify bit */ -boolean_t pmap_is_modified(vm_offset_t pa); +boolean_t pmap_is_modified(phys_addr_t pa); /* * Sundry required routines */ /* Return a virtual-to-physical mapping, if possible. */ -extern vm_offset_t pmap_extract(pmap_t, vm_offset_t); +extern phys_addr_t pmap_extract(pmap_t, vm_offset_t); /* Perform garbage collection, if any. */ extern void pmap_collect(pmap_t); /* Specify pageability. */ @@ -198,8 +198,8 @@ extern void pmap_pageable( */ extern vm_offset_t pmap_map_bd( vm_offset_t virt, - vm_offset_t start, - vm_offset_t end, + phys_addr_t start, + phys_addr_t end, vm_prot_t prot); /* |