44 lines
1.2 KiB
C
44 lines
1.2 KiB
C
/*
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** Copyright 2002-2010, The Haiku Team. All rights reserved.
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** Distributed under the terms of the MIT License.
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**
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** Copyright 2001-2002, Travis Geiselbrecht. All rights reserved.
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** Distributed under the terms of the NewOS License.
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*/
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#ifndef KERNEL_ARCH_VM_TRANSLATION_MAP_H
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#define KERNEL_ARCH_VM_TRANSLATION_MAP_H
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#include <vm/VMTranslationMap.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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status_t arch_vm_translation_map_create_map(bool kernel,
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VMTranslationMap** _map);
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status_t arch_vm_translation_map_init(struct kernel_args *args,
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VMPhysicalPageMapper** _physicalPageMapper);
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status_t arch_vm_translation_map_init_post_area(struct kernel_args *args);
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status_t arch_vm_translation_map_init_post_sem(struct kernel_args *args);
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// Quick function to map a page in regardless of map context. Used in VM
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// initialization before most vm data structures exist.
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status_t arch_vm_translation_map_early_map(struct kernel_args *args, addr_t va,
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phys_addr_t pa, uint8 attributes,
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phys_addr_t (*get_free_page)(struct kernel_args *));
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bool arch_vm_translation_map_is_kernel_page_accessible(addr_t virtualAddress,
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uint32 protection);
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#ifdef __cplusplus
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}
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#endif
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#include <arch_vm_translation_map.h>
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#endif /* KERNEL_ARCH_VM_TRANSLATION_MAP_H */
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