24 bool validate_dst_vma(struct vm_area_struct *dst_vma, unsigned long dst_end)  in validate_dst_vma()
42 struct vm_area_struct *find_vma_and_prepare_anon(struct mm_struct *mm,  in find_vma_and_prepare_anon()
45 	struct vm_area_struct *vma;  in find_vma_and_prepare_anon()
69 static struct vm_area_struct *uffd_lock_vma(struct mm_struct *mm,  in uffd_lock_vma()
72 	struct vm_area_struct *vma;  in uffd_lock_vma()
103 static struct vm_area_struct *uffd_mfill_lock(struct mm_struct *dst_mm,  in uffd_mfill_lock()
107 	struct vm_area_struct *dst_vma;  in uffd_mfill_lock()
117 static void uffd_mfill_unlock(struct vm_area_struct *vma)  in uffd_mfill_unlock()
124 static struct vm_area_struct *uffd_mfill_lock(struct mm_struct *dst_mm,  in uffd_mfill_lock()
128 	struct vm_area_struct *dst_vma;  in uffd_mfill_lock()
144 static void uffd_mfill_unlock(struct vm_area_struct *vma)  in uffd_mfill_unlock()
151 static bool mfill_file_over_size(struct vm_area_struct *dst_vma,  in mfill_file_over_size()
173 			     struct vm_area_struct *dst_vma,  in mfill_atomic_install_pte()
242 				 struct vm_area_struct *dst_vma,  in mfill_atomic_pte_copy()
318 					 struct vm_area_struct *dst_vma,  in mfill_atomic_pte_zeroed_folio()
350 				     struct vm_area_struct *dst_vma,  in mfill_atomic_pte_zeropage()
385 				     struct vm_area_struct *dst_vma,  in mfill_atomic_pte_continue()
429 				   struct vm_area_struct *dst_vma,  in mfill_atomic_pte_poison()
494 					      struct vm_area_struct *dst_vma,  in mfill_atomic_hugetlb()
650 				    struct vm_area_struct *dst_vma,
658 						struct vm_area_struct *dst_vma,  in mfill_atomic_pte()
708 	struct vm_area_struct *dst_vma;  in mfill_atomic()
904 long uffd_wp_range(struct vm_area_struct *dst_vma,  in uffd_wp_range()
939 	struct vm_area_struct *dst_vma;  in mwriteprotect_range()
1034 			    struct vm_area_struct *dst_vma,  in move_present_pte()
1035 			    struct vm_area_struct *src_vma,  in move_present_pte()
1080 static int move_swap_pte(struct mm_struct *mm, struct vm_area_struct *dst_vma,  in move_swap_pte()
1114 			     struct vm_area_struct *dst_vma,  in move_zeropage_pte()
1115 			     struct vm_area_struct *src_vma,  in move_zeropage_pte()
1147 			  struct vm_area_struct *dst_vma,  in move_pages_pte()
1148 			  struct vm_area_struct *src_vma,  in move_pages_pte()
1452 static inline bool vma_move_compatible(struct vm_area_struct *vma)  in vma_move_compatible()
1459 			       struct vm_area_struct *src_vma,  in validate_move_areas()
1460 			       struct vm_area_struct *dst_vma)  in validate_move_areas()
1498 			struct vm_area_struct **dst_vmap,  in find_vmas_mm_locked()
1499 			struct vm_area_struct **src_vmap)  in find_vmas_mm_locked()
1501 	struct vm_area_struct *vma;  in find_vmas_mm_locked()
1525 			  struct vm_area_struct **dst_vmap,  in uffd_move_lock()
1526 			  struct vm_area_struct **src_vmap)  in uffd_move_lock()
1528 	struct vm_area_struct *vma;  in uffd_move_lock()
1580 static void uffd_move_unlock(struct vm_area_struct *dst_vma,  in uffd_move_unlock()
1581 			     struct vm_area_struct *src_vma)  in uffd_move_unlock()
1593 			  struct vm_area_struct **dst_vmap,  in uffd_move_lock()
1594 			  struct vm_area_struct **src_vmap)  in uffd_move_lock()
1605 static void uffd_move_unlock(struct vm_area_struct *dst_vma,  in uffd_move_unlock()
1606 			     struct vm_area_struct *src_vma)  in uffd_move_unlock()
1693 	struct vm_area_struct *src_vma, *dst_vma;  in move_pages()
1864 static void userfaultfd_set_vm_flags(struct vm_area_struct *vma,  in userfaultfd_set_vm_flags()
1879 static void userfaultfd_set_ctx(struct vm_area_struct *vma,  in userfaultfd_set_ctx()
1889 void userfaultfd_reset_ctx(struct vm_area_struct *vma)  in userfaultfd_reset_ctx()
1894 struct vm_area_struct *userfaultfd_clear_vma(struct vma_iterator *vmi,  in userfaultfd_clear_vma()
1895 					     struct vm_area_struct *prev,  in userfaultfd_clear_vma()
1896 					     struct vm_area_struct *vma,  in userfaultfd_clear_vma()
1900 	struct vm_area_struct *ret;  in userfaultfd_clear_vma()
1923 			       struct vm_area_struct *vma,  in userfaultfd_register_range()
1929 	struct vm_area_struct *prev = vma_prev(&vmi);  in userfaultfd_register_range()
1984 	struct vm_area_struct *vma;  in userfaultfd_release_new()
1999 	struct vm_area_struct *vma, *prev;  in userfaultfd_release_all()