68 	unsigned long addr = virt, end = virt + (size & ~(SZ_4M - 1));  in unmap_area_sections()  local
71 	flush_cache_vunmap(addr, end);  in unmap_area_sections()
72 	pgd = pgd_offset_k(addr);  in unmap_area_sections()
74 		pmd_t pmd, *pmdp = pmd_offset((pud_t *)pgd, addr);  in unmap_area_sections()
94 		addr += PGDIR_SIZE;  in unmap_area_sections()
96 	} while (addr < end);  in unmap_area_sections()
105 	unsigned long addr = virt, end = virt + size;  in remap_area_sections()  local
114 	pgd = pgd_offset_k(addr);  in remap_area_sections()
116 		pmd_t *pmd = pmd_offset((pud_t *)pgd, addr);  in remap_area_sections()
122 		addr += PGDIR_SIZE;  in remap_area_sections()
124 	} while (addr < end);  in remap_area_sections()
134 	unsigned long addr;  in __uc32_ioremap_pfn_caller()  local
166 	addr = (unsigned long)area->addr;  in __uc32_ioremap_pfn_caller()
168 	if (!((__pfn_to_phys(pfn) | size | addr) & ~PMD_MASK)) {  in __uc32_ioremap_pfn_caller()
170 		err = remap_area_sections(addr, pfn, size, type);  in __uc32_ioremap_pfn_caller()
172 		err = ioremap_page_range(addr, addr + size, __pfn_to_phys(pfn),  in __uc32_ioremap_pfn_caller()
176 		vunmap((void *)addr);  in __uc32_ioremap_pfn_caller()
180 	flush_cache_vmap(addr, addr + size);  in __uc32_ioremap_pfn_caller()
181 	return (void __iomem *) (offset + addr);  in __uc32_ioremap_pfn_caller()
237 	void *addr = (void *)(PAGE_MASK & (unsigned long)io_addr);  in __uc32_iounmap()  local
247 	vm = find_vm_area(addr);  in __uc32_iounmap()
250 		unmap_area_sections((unsigned long)vm->addr, vm->size);  in __uc32_iounmap()
252 	vunmap(addr);  in __uc32_iounmap()