105 static vm_fault_t do_fault(struct vm_fault *vmf);
106 static vm_fault_t do_anonymous_page(struct vm_fault *vmf);
107 static bool vmf_pte_changed(struct vm_fault *vmf);
113 static __always_inline bool vmf_orig_pte_uffd_wp(struct vm_fault *vmf)  in vmf_orig_pte_uffd_wp()
3106 static inline int pte_unmap_same(struct vm_fault *vmf)  in pte_unmap_same()
3128 				      struct vm_fault *vmf)  in __wp_page_copy_user()
3245 static vm_fault_t do_page_mkwrite(struct vm_fault *vmf, struct folio *folio)  in do_page_mkwrite()
3278 static vm_fault_t fault_dirty_shared_page(struct vm_fault *vmf)  in fault_dirty_shared_page()
3331 static inline void wp_page_reuse(struct vm_fault *vmf, struct folio *folio)  in wp_page_reuse()
3365 static inline vm_fault_t vmf_can_call_fault(const struct vm_fault *vmf)  in vmf_can_call_fault()
3390 vm_fault_t __vmf_anon_prepare(struct vm_fault *vmf)  in __vmf_anon_prepare()
3425 static vm_fault_t wp_page_copy(struct vm_fault *vmf)  in wp_page_copy()
3593 static vm_fault_t finish_mkwrite_fault(struct vm_fault *vmf, struct folio *folio)  in finish_mkwrite_fault()
3617 static vm_fault_t wp_pfn_shared(struct vm_fault *vmf)  in wp_pfn_shared()
3639 static vm_fault_t wp_page_shared(struct vm_fault *vmf, struct folio *folio)  in wp_page_shared()
3749 static vm_fault_t do_wp_page(struct vm_fault *vmf)  in do_wp_page()
3973 static vm_fault_t remove_device_exclusive_entry(struct vm_fault *vmf)  in remove_device_exclusive_entry()
4034 static vm_fault_t pte_marker_clear(struct vm_fault *vmf)  in pte_marker_clear()
4054 static vm_fault_t do_pte_missing(struct vm_fault *vmf)  in do_pte_missing()
4066 static vm_fault_t pte_marker_handle_uffd_wp(struct vm_fault *vmf)  in pte_marker_handle_uffd_wp()
4078 static vm_fault_t handle_pte_marker(struct vm_fault *vmf)  in handle_pte_marker()
4105 static struct folio *__alloc_swap_folio(struct vm_fault *vmf)  in __alloc_swap_folio()
4150 static bool can_swapin_thp(struct vm_fault *vmf, pte_t *ptep, int nr_pages)  in can_swapin_thp()
4203 static struct folio *alloc_swap_folio(struct vm_fault *vmf)  in alloc_swap_folio()
4283 static struct folio *alloc_swap_folio(struct vm_fault *vmf)  in alloc_swap_folio()
4299 vm_fault_t do_swap_page(struct vm_fault *vmf)  in do_swap_page()
4752 static struct folio *alloc_anon_folio(struct vm_fault *vmf)  in alloc_anon_folio()
4842 static vm_fault_t do_anonymous_page(struct vm_fault *vmf)  in do_anonymous_page()
4962 static vm_fault_t __do_fault(struct vm_fault *vmf)  in __do_fault()
5019 static void deposit_prealloc_pte(struct vm_fault *vmf)  in deposit_prealloc_pte()
5032 vm_fault_t do_set_pmd(struct vm_fault *vmf, struct page *page)  in do_set_pmd()
5107 vm_fault_t do_set_pmd(struct vm_fault *vmf, struct page *page)  in do_set_pmd()
5121 void set_pte_range(struct vm_fault *vmf, struct folio *folio,  in set_pte_range()
5155 static bool vmf_pte_changed(struct vm_fault *vmf)  in vmf_pte_changed()
5178 vm_fault_t finish_fault(struct vm_fault *vmf)  in finish_fault()
5343 static vm_fault_t do_fault_around(struct vm_fault *vmf)  in do_fault_around()
5376 static inline bool should_fault_around(struct vm_fault *vmf)  in should_fault_around()
5389 static vm_fault_t do_read_fault(struct vm_fault *vmf)  in do_read_fault()
5421 static vm_fault_t do_cow_fault(struct vm_fault *vmf)  in do_cow_fault()
5463 static vm_fault_t do_shared_fault(struct vm_fault *vmf)  in do_shared_fault()
5513 static vm_fault_t do_fault(struct vm_fault *vmf)  in do_fault()
5557 int numa_migrate_check(struct folio *folio, struct vm_fault *vmf,  in numa_migrate_check()
5604 static void numa_rebuild_single_mapping(struct vm_fault *vmf, struct vm_area_struct *vma,  in numa_rebuild_single_mapping()
5619 static void numa_rebuild_large_mapping(struct vm_fault *vmf, struct vm_area_struct *vma,  in numa_rebuild_large_mapping()
5658 static vm_fault_t do_numa_page(struct vm_fault *vmf)  in do_numa_page()
5749 static inline vm_fault_t create_huge_pmd(struct vm_fault *vmf)  in create_huge_pmd()
5760 static inline vm_fault_t wp_huge_pmd(struct vm_fault *vmf)  in wp_huge_pmd()
5791 static vm_fault_t create_huge_pud(struct vm_fault *vmf)  in create_huge_pud()
5805 static vm_fault_t wp_huge_pud(struct vm_fault *vmf, pud_t orig_pud)  in wp_huge_pud()
5844 static vm_fault_t handle_pte_fault(struct vm_fault *vmf)  in handle_pte_fault()
5941 	struct vm_fault vmf = {  in __handle_mm_fault()