1 | #ifndef _ASM_X86_VMALLOC_H |
---|---|
2 | #define _ASM_X86_VMALLOC_H |
3 | |
4 | #include <asm/cpufeature.h> |
5 | #include <asm/page.h> |
6 | #include <asm/pgtable_areas.h> |
7 | |
8 | #ifdef CONFIG_HAVE_ARCH_HUGE_VMAP |
9 | |
10 | #ifdef CONFIG_X86_64 |
11 | #define arch_vmap_pud_supported arch_vmap_pud_supported |
12 | static inline bool arch_vmap_pud_supported(pgprot_t prot) |
13 | { |
14 | return boot_cpu_has(X86_FEATURE_GBPAGES); |
15 | } |
16 | #endif |
17 | |
18 | #define arch_vmap_pmd_supported arch_vmap_pmd_supported |
19 | static inline bool arch_vmap_pmd_supported(pgprot_t prot) |
20 | { |
21 | return boot_cpu_has(X86_FEATURE_PSE); |
22 | } |
23 | |
24 | #endif |
25 | |
26 | #endif /* _ASM_X86_VMALLOC_H */ |
27 |