mirror of https://gitee.com/openkylin/linux.git
15 lines
470 B
C
15 lines
470 B
C
#ifndef _ASM_X86_INIT_H
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#define _ASM_X86_INIT_H
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struct x86_mapping_info {
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void *(*alloc_pgt_page)(void *); /* allocate buf for page table */
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void *context; /* context for alloc_pgt_page */
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unsigned long pmd_flag; /* page flag for PMD entry */
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bool kernel_mapping; /* kernel mapping or ident mapping */
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};
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int kernel_ident_mapping_init(struct x86_mapping_info *info, pgd_t *pgd_page,
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unsigned long addr, unsigned long end);
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#endif /* _ASM_X86_INIT_H */
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