diff options
Diffstat (limited to 'arch/s390/include/asm/page.h')
| -rw-r--r-- | arch/s390/include/asm/page.h | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/arch/s390/include/asm/page.h b/arch/s390/include/asm/page.h index a9c138fcd2ad..cfec0743314e 100644 --- a/arch/s390/include/asm/page.h +++ b/arch/s390/include/asm/page.h @@ -191,8 +191,16 @@ int arch_make_page_accessible(struct page *page); #define phys_to_page(phys) pfn_to_page(phys_to_pfn(phys)) #define page_to_phys(page) pfn_to_phys(page_to_pfn(page)) -#define pfn_to_virt(pfn) __va(pfn_to_phys(pfn)) -#define virt_to_pfn(kaddr) (phys_to_pfn(__pa(kaddr))) +static inline void *pfn_to_virt(unsigned long pfn) +{ + return __va(pfn_to_phys(pfn)); +} + +static inline unsigned long virt_to_pfn(const void *kaddr) +{ + return phys_to_pfn(__pa(kaddr)); +} + #define pfn_to_kaddr(pfn) pfn_to_virt(pfn) #define virt_to_page(kaddr) pfn_to_page(virt_to_pfn(kaddr)) |