61 		struct e820entry *ei = &e820.map[i];  in e820_any_mapped()  local
63 		if (type && ei->type != type)  in e820_any_mapped()
65 		if (ei->addr >= end || ei->addr + ei->size <= start)  in e820_any_mapped()
84 		struct e820entry *ei = &e820.map[i];  in e820_all_mapped()  local
86 		if (type && ei->type != type)  in e820_all_mapped()
89 		if (ei->addr >= end || ei->addr + ei->size <= start)  in e820_all_mapped()
95 		if (ei->addr <= start)  in e820_all_mapped()
96 			start = ei->addr + ei->size;  in e820_all_mapped()
444 		struct e820entry *ei = &e820x->map[i];  in __e820_update_range()  local
448 		if (ei->type != old_type)  in __e820_update_range()
451 		ei_end = ei->addr + ei->size;  in __e820_update_range()
453 		if (ei->addr >= start && ei_end <= end) {  in __e820_update_range()
454 			ei->type = new_type;  in __e820_update_range()
455 			real_updated_size += ei->size;  in __e820_update_range()
460 		if (ei->addr < start && ei_end > end) {  in __e820_update_range()
462 			__e820_add_region(e820x, end, ei_end - end, ei->type);  in __e820_update_range()
463 			ei->size = start - ei->addr;  in __e820_update_range()
469 		final_start = max(start, ei->addr);  in __e820_update_range()
483 		ei->size -= final_end - final_start;  in __e820_update_range()
484 		if (ei->addr < final_start)  in __e820_update_range()
486 		ei->addr = final_end;  in __e820_update_range()
523 		struct e820entry *ei = &e820.map[i];  in e820_remove_range()  local
527 		if (checktype && ei->type != old_type)  in e820_remove_range()
530 		ei_end = ei->addr + ei->size;  in e820_remove_range()
532 		if (ei->addr >= start && ei_end <= end) {  in e820_remove_range()
533 			real_removed_size += ei->size;  in e820_remove_range()
534 			memset(ei, 0, sizeof(struct e820entry));  in e820_remove_range()
539 		if (ei->addr < start && ei_end > end) {  in e820_remove_range()
540 			e820_add_region(end, ei_end - end, ei->type);  in e820_remove_range()
541 			ei->size = start - ei->addr;  in e820_remove_range()
547 		final_start = max(start, ei->addr);  in e820_remove_range()
557 		ei->size -= final_end - final_start;  in e820_remove_range()
558 		if (ei->addr < final_start)  in e820_remove_range()
560 		ei->addr = final_end;  in e820_remove_range()
688 		struct e820entry *ei = &e820.map[i];  in e820_mark_nosave_regions()  local
690 		if (pfn < PFN_UP(ei->addr))  in e820_mark_nosave_regions()
691 			register_nosave_region(pfn, PFN_UP(ei->addr));  in e820_mark_nosave_regions()
693 		pfn = PFN_DOWN(ei->addr + ei->size);  in e820_mark_nosave_regions()
695 		if (ei->type != E820_RAM && ei->type != E820_RESERVED_KERN)  in e820_mark_nosave_regions()
696 			register_nosave_region(PFN_UP(ei->addr), pfn);  in e820_mark_nosave_regions()
714 		struct e820entry *ei = &e820.map[i];  in e820_mark_nvs_memory()  local
716 		if (ei->type == E820_NVS)  in e820_mark_nvs_memory()
717 			acpi_nvs_register(ei->addr, ei->size);  in e820_mark_nvs_memory()
762 		struct e820entry *ei = &e820.map[i];  in e820_end_pfn()  local
770 		if (ei->type != E820_RAM && ei->type != E820_PRAM)  in e820_end_pfn()
773 		start_pfn = ei->addr >> PAGE_SHIFT;  in e820_end_pfn()
774 		end_pfn = (ei->addr + ei->size) >> PAGE_SHIFT;  in e820_end_pfn()
1088 		struct e820entry *ei = &e820.map[i];  in memblock_x86_fill()  local
1090 		end = ei->addr + ei->size;  in memblock_x86_fill()
1094 		if (ei->type != E820_RAM && ei->type != E820_RESERVED_KERN)  in memblock_x86_fill()
1097 		memblock_add(ei->addr, ei->size);  in memblock_x86_fill()