diff options
Diffstat (limited to 'arch/s390/include/asm/page.h')
| -rw-r--r-- | arch/s390/include/asm/page.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/arch/s390/include/asm/page.h b/arch/s390/include/asm/page.h index 53eacbd4f09b..b2146c4119b2 100644 --- a/arch/s390/include/asm/page.h +++ b/arch/s390/include/asm/page.h @@ -21,6 +21,7 @@ #define HPAGE_SIZE (1UL << HPAGE_SHIFT) #define HPAGE_MASK (~(HPAGE_SIZE - 1)) #define HUGETLB_PAGE_ORDER (HPAGE_SHIFT - PAGE_SHIFT) +#define HUGE_MAX_HSTATE 2 #define ARCH_HAS_SETCLEAR_HUGE_PTE #define ARCH_HAS_HUGE_PTE_TYPE @@ -30,11 +31,12 @@ #include <asm/setup.h> #ifndef __ASSEMBLY__ +void __storage_key_init_range(unsigned long start, unsigned long end); + static inline void storage_key_init_range(unsigned long start, unsigned long end) { -#if PAGE_DEFAULT_KEY - __storage_key_init_range(start, end); -#endif + if (PAGE_DEFAULT_KEY) + __storage_key_init_range(start, end); } #define clear_page(page) memset((page), 0, PAGE_SIZE) |