blob: 05c4aa00cc862e3b1dad1b344b0eddb9d6f44db4 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
|
#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 */
|
