54 __weak phys_addr_t dax_pgoff_to_phys(struct dev_dax *dev_dax, pgoff_t pgoff,  in dax_pgoff_to_phys()  argument
65 		pgoff_end = dax_range->pgoff + PHYS_PFN(range_len(range)) - 1;  in dax_pgoff_to_phys()
66 		if (pgoff < dax_range->pgoff || pgoff > pgoff_end)  in dax_pgoff_to_phys()
68 		phys = PFN_PHYS(pgoff - dax_range->pgoff) + range->start;  in dax_pgoff_to_phys()
82 	pgoff_t pgoff;  in dax_set_mapping()  local
88 	pgoff = linear_page_index(vmf->vma,  in dax_set_mapping()
98 		folio->index = pgoff + i;  in dax_set_mapping()
122 	phys = dax_pgoff_to_phys(dev_dax, vmf->pgoff, PAGE_SIZE);  in __dev_dax_pte_fault()
124 		dev_dbg(dev, "pgoff_to_phys(%#lx) failed\n", vmf->pgoff);  in __dev_dax_pte_fault()
142 	pgoff_t pgoff;  in __dev_dax_pmd_fault()  local
165 	pgoff = linear_page_index(vmf->vma, pmd_addr);  in __dev_dax_pmd_fault()
166 	phys = dax_pgoff_to_phys(dev_dax, pgoff, PMD_SIZE);  in __dev_dax_pmd_fault()
168 		dev_dbg(dev, "pgoff_to_phys(%#lx) failed\n", pgoff);  in __dev_dax_pmd_fault()
187 	pgoff_t pgoff;  in __dev_dax_pud_fault()  local
211 	pgoff = linear_page_index(vmf->vma, pud_addr);  in __dev_dax_pud_fault()
212 	phys = dax_pgoff_to_phys(dev_dax, pgoff, PUD_SIZE);  in __dev_dax_pud_fault()
214 		dev_dbg(dev, "pgoff_to_phys(%#lx) failed\n", pgoff);  in __dev_dax_pud_fault()
313 		unsigned long addr, unsigned long len, unsigned long pgoff,  in dax_get_unmapped_area()  argument
323 	off = pgoff << PAGE_SHIFT;  in dax_get_unmapped_area()
335 					  pgoff, flags);  in dax_get_unmapped_area()
341 	return mm_get_unmapped_area(current->mm, filp, addr, len, pgoff, flags);  in dax_get_unmapped_area()