11f059dfdSIngo Molnar #ifndef _ASM_X86_VMALLOC_H 21f059dfdSIngo Molnar #define _ASM_X86_VMALLOC_H 31f059dfdSIngo Molnar 497dc2a15SNicholas Piggin #include <asm/cpufeature.h> 5bbc180a5SNicholas Piggin #include <asm/page.h> 6186525bdSIngo Molnar #include <asm/pgtable_areas.h> 7186525bdSIngo Molnar 8bbc180a5SNicholas Piggin #ifdef CONFIG_HAVE_ARCH_HUGE_VMAP 997dc2a15SNicholas Piggin 10*6f680e70SNicholas Piggin #ifdef CONFIG_X86_64 11*6f680e70SNicholas Piggin #define arch_vmap_pud_supported arch_vmap_pud_supported arch_vmap_pud_supported(pgprot_t prot)1297dc2a15SNicholas Pigginstatic inline bool arch_vmap_pud_supported(pgprot_t prot) 1397dc2a15SNicholas Piggin { 1497dc2a15SNicholas Piggin return boot_cpu_has(X86_FEATURE_GBPAGES); 1597dc2a15SNicholas Piggin } 16*6f680e70SNicholas Piggin #endif 1797dc2a15SNicholas Piggin 18*6f680e70SNicholas Piggin #define arch_vmap_pmd_supported arch_vmap_pmd_supported arch_vmap_pmd_supported(pgprot_t prot)1997dc2a15SNicholas Pigginstatic inline bool arch_vmap_pmd_supported(pgprot_t prot) 2097dc2a15SNicholas Piggin { 2197dc2a15SNicholas Piggin return boot_cpu_has(X86_FEATURE_PSE); 2297dc2a15SNicholas Piggin } 23*6f680e70SNicholas Piggin 24bbc180a5SNicholas Piggin #endif 25bbc180a5SNicholas Piggin 261f059dfdSIngo Molnar #endif /* _ASM_X86_VMALLOC_H */ 27