7 static int walk_pte_range(pmd_t *pmd, unsigned long addr, unsigned long end,  in walk_pte_range()  argument
19 		if (addr >= end - PAGE_SIZE)  in walk_pte_range()
29 static int walk_pmd_range(pud_t *pud, unsigned long addr, unsigned long end,  in walk_pmd_range()  argument
40 		next = pmd_addr_end(addr, end);  in walk_pmd_range()
70 	} while (pmd++, addr = next, addr != end);  in walk_pmd_range()
75 static int walk_pud_range(p4d_t *p4d, unsigned long addr, unsigned long end,  in walk_pud_range()  argument
86 		next = pud_addr_end(addr, end);  in walk_pud_range()
115 	} while (pud++, addr = next, addr != end);  in walk_pud_range()
120 static int walk_p4d_range(pgd_t *pgd, unsigned long addr, unsigned long end,  in walk_p4d_range()  argument
130 		next = p4d_addr_end(addr, end);  in walk_p4d_range()
142 	} while (p4d++, addr = next, addr != end);  in walk_p4d_range()
147 static int walk_pgd_range(unsigned long addr, unsigned long end,  in walk_pgd_range()  argument
157 		next = pgd_addr_end(addr, end);  in walk_pgd_range()
169 	} while (pgd++, addr = next, addr != end);  in walk_pgd_range()
176 				       unsigned long end)  in hugetlb_entry_end()  argument
179 	return boundary < end ? boundary : end;  in hugetlb_entry_end()
182 static int walk_hugetlb_range(unsigned long addr, unsigned long end,  in walk_hugetlb_range()  argument
195 		next = hugetlb_entry_end(h, addr, end);  in walk_hugetlb_range()
205 	} while (addr = next, addr != end);  in walk_hugetlb_range()
211 static int walk_hugetlb_range(unsigned long addr, unsigned long end,  in walk_hugetlb_range()  argument
225 static int walk_page_test(unsigned long start, unsigned long end,  in walk_page_test()  argument
232 		return ops->test_walk(start, end, walk);  in walk_page_test()
245 			err = ops->pte_hole(start, end, walk);  in walk_page_test()
251 static int __walk_page_range(unsigned long start, unsigned long end,  in __walk_page_range()  argument
259 			err = walk_hugetlb_range(start, end, walk);  in __walk_page_range()
261 		err = walk_pgd_range(start, end, walk);  in __walk_page_range()
302 		unsigned long end, const struct mm_walk_ops *ops,  in walk_page_range()  argument
314 	if (start >= end)  in walk_page_range()
326 			next = end;  in walk_page_range()
331 			next = min(end, vma->vm_start);  in walk_page_range()
336 			next = min(end, vma->vm_end);  in walk_page_range()
355 	} while (start = next, start < end);  in walk_page_range()