1493 		struct file *file, pgoff_t start,  in collapse_file()  argument
1496 	struct address_space *mapping = file->f_mapping;  in collapse_file()
1504 	bool is_shmem = shmem_file(file);  in collapse_file()
1595 				page_cache_sync_readahead(mapping, &file->f_ra,  in collapse_file()
1596 							  file, index,  in collapse_file()
1815 		struct file *file, pgoff_t start, struct page **hpage)  in khugepaged_scan_file()  argument
1818 	struct address_space *mapping = file->f_mapping;  in khugepaged_scan_file()
1883 			collapse_file(mm, file, start, hpage, node);  in khugepaged_scan_file()
1891 		struct file *file, pgoff_t start, struct page **hpage)  in khugepaged_scan_file()  argument
1971 				struct file *file;  in khugepaged_scan_mm_slot()  local
1978 				file = get_file(vma->vm_file);  in khugepaged_scan_mm_slot()
1981 				khugepaged_scan_file(mm, file, pgoff, hpage);  in khugepaged_scan_mm_slot()
1982 				fput(file);  in khugepaged_scan_mm_slot()