init.h 463 B

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  1. #ifndef _ASM_X86_INIT_H
  2. #define _ASM_X86_INIT_H
  3. struct x86_mapping_info {
  4. void *(*alloc_pgt_page)(void *); /* allocate buf for page table */
  5. void *context; /* context for alloc_pgt_page */
  6. unsigned long pmd_flag; /* page flag for PMD entry */
  7. unsigned long offset; /* ident mapping offset */
  8. };
  9. int kernel_ident_mapping_init(struct x86_mapping_info *info, pgd_t *pgd_page,
  10. unsigned long pstart, unsigned long pend);
  11. #endif /* _ASM_X86_INIT_H */