| 1234567891011121314151617 |
- /* SPDX-License-Identifier: GPL-2.0 */
- #ifndef _ASM_X86_INIT_H
- #define _ASM_X86_INIT_H
- struct x86_mapping_info {
- void *(*alloc_pgt_page)(void *); /* allocate buf for page table */
- void *context; /* context for alloc_pgt_page */
- unsigned long page_flag; /* page flag for PMD or PUD entry */
- unsigned long offset; /* ident mapping offset */
- bool direct_gbpages; /* PUD level 1GB page support */
- unsigned long kernpg_flag; /* kernel pagetable flag override */
- };
- int kernel_ident_mapping_init(struct x86_mapping_info *info, pgd_t *pgd_page,
- unsigned long pstart, unsigned long pend);
- #endif /* _ASM_X86_INIT_H */
|
