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1 | #ifndef _ASM_X86_PGTABLE_AREAS_H |
2 | #define _ASM_X86_PGTABLE_AREAS_H | |
3 | ||
4 | #ifdef CONFIG_X86_32 | |
5 | # include <asm/pgtable_32_areas.h> | |
6 | #endif | |
7 | ||
8 | /* Single page reserved for the readonly IDT mapping: */ | |
9 | #define CPU_ENTRY_AREA_RO_IDT CPU_ENTRY_AREA_BASE | |
10 | #define CPU_ENTRY_AREA_PER_CPU (CPU_ENTRY_AREA_RO_IDT + PAGE_SIZE) | |
11 | ||
12 | #define CPU_ENTRY_AREA_RO_IDT_VADDR ((void *)CPU_ENTRY_AREA_RO_IDT) | |
13 | ||
97e3d26b PZ |
14 | #ifdef CONFIG_X86_32 |
15 | #define CPU_ENTRY_AREA_MAP_SIZE (CPU_ENTRY_AREA_PER_CPU + \ | |
16 | (CPU_ENTRY_AREA_SIZE * NR_CPUS) - \ | |
17 | CPU_ENTRY_AREA_BASE) | |
18 | #else | |
19 | #define CPU_ENTRY_AREA_MAP_SIZE P4D_SIZE | |
20 | #endif | |
186525bd IM |
21 | |
22 | #endif /* _ASM_X86_PGTABLE_AREAS_H */ |