diff options
Diffstat (limited to 'include/linux/hugetlb.h')
| -rw-r--r-- | include/linux/hugetlb.h | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/include/linux/hugetlb.h b/include/linux/hugetlb.h index 49b7053043ad..3a19b032c0eb 100644 --- a/include/linux/hugetlb.h +++ b/include/linux/hugetlb.h @@ -1,6 +1,8 @@ #ifndef _LINUX_HUGETLB_H #define _LINUX_HUGETLB_H +#include <linux/fs.h> + #ifdef CONFIG_HUGETLB_PAGE #include <linux/mempolicy.h> @@ -64,11 +66,8 @@ void hugetlb_free_pgd_range(struct mmu_gather **tlb, unsigned long addr, * If the arch doesn't supply something else, assume that hugepage * size aligned regions are ok without further preparation. */ -static inline int prepare_hugepage_range(unsigned long addr, unsigned long len, - pgoff_t pgoff) +static inline int prepare_hugepage_range(unsigned long addr, unsigned long len) { - if (pgoff & (~HPAGE_MASK >> PAGE_SHIFT)) - return -EINVAL; if (len & ~HPAGE_MASK) return -EINVAL; if (addr & ~HPAGE_MASK) @@ -76,8 +75,7 @@ static inline int prepare_hugepage_range(unsigned long addr, unsigned long len, return 0; } #else -int prepare_hugepage_range(unsigned long addr, unsigned long len, - pgoff_t pgoff); +int prepare_hugepage_range(unsigned long addr, unsigned long len); #endif #ifndef ARCH_HAS_SETCLEAR_HUGE_PTE @@ -115,7 +113,7 @@ static inline unsigned long hugetlb_total_pages(void) #define hugetlb_report_meminfo(buf) 0 #define hugetlb_report_node_meminfo(n, buf) 0 #define follow_huge_pmd(mm, addr, pmd, write) NULL -#define prepare_hugepage_range(addr,len,pgoff) (-EINVAL) +#define prepare_hugepage_range(addr,len) (-EINVAL) #define pmd_huge(x) 0 #define is_hugepage_only_range(mm, addr, len) 0 #define hugetlb_free_pgd_range(tlb, addr, end, floor, ceiling) ({BUG(); 0; }) |