108 void reset_vma_resv_huge_pages(struct vm_area_struct *vma);
117 int copy_hugetlb_page_range(struct mm_struct *, struct mm_struct *, struct vm_area_struct *);
118 long follow_hugetlb_page(struct mm_struct *, struct vm_area_struct *,
119 			 struct page **, struct vm_area_struct **,
122 void unmap_hugepage_range(struct vm_area_struct *,
125 			  struct vm_area_struct *vma,
128 void __unmap_hugepage_range(struct mmu_gather *tlb, struct vm_area_struct *vma,
135 vm_fault_t hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma,
138 				struct vm_area_struct *dst_vma,
143 						struct vm_area_struct *vma,
168 int huge_pmd_unshare(struct mm_struct *mm, struct vm_area_struct *vma,
170 void adjust_range_if_pmd_sharing_possible(struct vm_area_struct *vma,
174 struct page *follow_huge_pd(struct vm_area_struct *vma,
186 unsigned long hugetlb_change_protection(struct vm_area_struct *vma,
193 static inline void reset_vma_resv_huge_pages(struct vm_area_struct *vma)  in reset_vma_resv_huge_pages()
209 					struct vm_area_struct *vma,  in huge_pmd_unshare()
216 				struct vm_area_struct *vma,  in adjust_range_if_pmd_sharing_possible()
222 			struct vm_area_struct *vma, struct page **pages,  in follow_hugetlb_page()
223 			struct vm_area_struct **vmas, unsigned long *position,  in follow_hugetlb_page()
238 			struct mm_struct *src, struct vm_area_struct *vma)  in copy_hugetlb_page_range()
257 static inline struct page *follow_huge_pd(struct vm_area_struct *vma,  in follow_huge_pd()
313 						struct vm_area_struct *dst_vma,  in hugetlb_mcopy_atomic_pte()
343 			struct vm_area_struct *vma, unsigned long address,  in hugetlb_change_protection()
350 			struct vm_area_struct *vma, unsigned long start,  in __unmap_hugepage_range_final()
357 			struct vm_area_struct *vma, unsigned long start,  in __unmap_hugepage_range()
364 			struct vm_area_struct *vma, unsigned long address,  in hugetlb_fault()
508 struct page *alloc_huge_page(struct vm_area_struct *vma,
512 struct page *alloc_huge_page_vma(struct hstate *h, struct vm_area_struct *vma,
547 static inline struct hstate *hstate_vma(struct vm_area_struct *vma)  in hstate_vma()
557 extern unsigned long vma_kernel_pagesize(struct vm_area_struct *vma);
559 extern unsigned long vma_mmu_pagesize(struct vm_area_struct *vma);
608 static inline pte_t arch_make_huge_pte(pte_t entry, struct vm_area_struct *vma,  in arch_make_huge_pte()
756 static inline pte_t huge_ptep_modify_prot_start(struct vm_area_struct *vma,  in huge_ptep_modify_prot_start()
765 static inline void huge_ptep_modify_prot_commit(struct vm_area_struct *vma,  in huge_ptep_modify_prot_commit()
776 static inline struct page *alloc_huge_page(struct vm_area_struct *vma,  in alloc_huge_page()
791 					       struct vm_area_struct *vma,  in alloc_huge_page_vma()
812 static inline struct hstate *hstate_vma(struct vm_area_struct *vma)  in hstate_vma()
832 static inline unsigned long vma_kernel_pagesize(struct vm_area_struct *vma)  in vma_kernel_pagesize()
837 static inline unsigned long vma_mmu_pagesize(struct vm_area_struct *vma)  in vma_mmu_pagesize()