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