diff options
Diffstat (limited to 'arch/arm64')
| -rw-r--r-- | arch/arm64/include/asm/vmalloc.h | 8 | ||||
| -rw-r--r-- | arch/arm64/mm/mmu.c | 10 |
2 files changed, 13 insertions, 5 deletions
diff --git a/arch/arm64/include/asm/vmalloc.h b/arch/arm64/include/asm/vmalloc.h index 2ca708ab9b20..597b40405319 100644 --- a/arch/arm64/include/asm/vmalloc.h +++ b/arch/arm64/include/asm/vmalloc.h @@ -1,4 +1,12 @@ #ifndef _ASM_ARM64_VMALLOC_H #define _ASM_ARM64_VMALLOC_H +#include <asm/page.h> + +#ifdef CONFIG_HAVE_ARCH_HUGE_VMAP +bool arch_vmap_p4d_supported(pgprot_t prot); +bool arch_vmap_pud_supported(pgprot_t prot); +bool arch_vmap_pmd_supported(pgprot_t prot); +#endif + #endif /* _ASM_ARM64_VMALLOC_H */ diff --git a/arch/arm64/mm/mmu.c b/arch/arm64/mm/mmu.c index d563335ad43f..8436e0755361 100644 --- a/arch/arm64/mm/mmu.c +++ b/arch/arm64/mm/mmu.c @@ -1339,12 +1339,12 @@ void *__init fixmap_remap_fdt(phys_addr_t dt_phys, int *size, pgprot_t prot) return dt_virt; } -int __init arch_ioremap_p4d_supported(void) +bool arch_vmap_p4d_supported(pgprot_t prot) { - return 0; + return false; } -int __init arch_ioremap_pud_supported(void) +bool arch_vmap_pud_supported(pgprot_t prot) { /* * Only 4k granule supports level 1 block mappings. @@ -1354,9 +1354,9 @@ int __init arch_ioremap_pud_supported(void) !IS_ENABLED(CONFIG_PTDUMP_DEBUGFS); } -int __init arch_ioremap_pmd_supported(void) +bool arch_vmap_pmd_supported(pgprot_t prot) { - /* See arch_ioremap_pud_supported() */ + /* See arch_vmap_pud_supported() */ return !IS_ENABLED(CONFIG_PTDUMP_DEBUGFS); } |