diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/hugetlb.h | 6 | ||||
| -rw-r--r-- | include/linux/mm.h | 4 |
2 files changed, 7 insertions, 3 deletions
diff --git a/include/linux/hugetlb.h b/include/linux/hugetlb.h index ae45676d27ba..6af1ae4a8211 100644 --- a/include/linux/hugetlb.h +++ b/include/linux/hugetlb.h @@ -37,7 +37,8 @@ extern int sysctl_hugetlb_shm_group; #ifndef ARCH_HAS_HUGEPAGE_ONLY_RANGE #define is_hugepage_only_range(mm, addr, len) 0 -#define hugetlb_free_pgtables(tlb, prev, start, end) do { } while (0) +#define hugetlb_free_pgd_range(tlb, addr, end, floor, ceiling) \ + do { } while (0) #endif #ifndef ARCH_HAS_PREPARE_HUGEPAGE_RANGE @@ -72,7 +73,8 @@ static inline unsigned long hugetlb_total_pages(void) #define prepare_hugepage_range(addr, len) (-EINVAL) #define pmd_huge(x) 0 #define is_hugepage_only_range(mm, addr, len) 0 -#define hugetlb_free_pgtables(tlb, prev, start, end) do { } while (0) +#define hugetlb_free_pgd_range(tlb, addr, end, floor, ceiling) \ + do { } while (0) #define alloc_huge_page() ({ NULL; }) #define free_huge_page(p) ({ (void)(p); BUG(); }) diff --git a/include/linux/mm.h b/include/linux/mm.h index 59eca28b5ae2..c74a74ca401d 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -587,7 +587,9 @@ unsigned long unmap_vmas(struct mmu_gather **tlb, struct mm_struct *mm, struct vm_area_struct *start_vma, unsigned long start_addr, unsigned long end_addr, unsigned long *nr_accounted, struct zap_details *); -void free_pgtables(struct mmu_gather **tlb, struct vm_area_struct *vma, +void free_pgd_range(struct mmu_gather **tlb, unsigned long addr, + unsigned long end, unsigned long floor, unsigned long ceiling); +void free_pgtables(struct mmu_gather **tlb, struct vm_area_struct *start_vma, unsigned long floor, unsigned long ceiling); int copy_page_range(struct mm_struct *dst, struct mm_struct *src, struct vm_area_struct *vma); |