76 struct mem_affinity __read_mostly *mem_affinity;  variable
231 	if (vm_ndomains == 1 || mem_affinity == NULL)  in vm_phys_domain_match()
238 	for (i = 0; mem_affinity[i].end != 0; i++)  in vm_phys_domain_match()
239 		if (mem_affinity[i].start <= high &&  in vm_phys_domain_match()
240 		    mem_affinity[i].end >= low)  in vm_phys_domain_match()
241 			DOMAINSET_SET(mem_affinity[i].domain, &mask);  in vm_phys_domain_match()
422 	if (mem_affinity == NULL) {  in vm_phys_create_seg()
428 		if (mem_affinity[i].end == 0)  in vm_phys_create_seg()
430 		if (mem_affinity[i].end <= start)  in vm_phys_create_seg()
432 		if (mem_affinity[i].start > start)  in vm_phys_create_seg()
435 		if (mem_affinity[i].end >= end) {  in vm_phys_create_seg()
437 			    mem_affinity[i].domain);  in vm_phys_create_seg()
440 		_vm_phys_create_seg(start, mem_affinity[i].end,  in vm_phys_create_seg()
441 		    mem_affinity[i].domain);  in vm_phys_create_seg()
442 		start = mem_affinity[i].end;  in vm_phys_create_seg()
622 vm_phys_register_domains(int ndomains, struct mem_affinity *affinity,  in vm_phys_register_domains()
639 		mem_affinity = affinity;  in vm_phys_register_domains()
1653 	if (mem_affinity != NULL) {  in vm_phys_early_alloc()
1655 			size = mem_affinity[i].end - mem_affinity[i].start;  in vm_phys_early_alloc()
1658 			if (domain != -1 && mem_affinity[i].domain != domain)  in vm_phys_early_alloc()
1665 		mem_start = mem_affinity[mem_index].start;  in vm_phys_early_alloc()
1666 		mem_end = mem_affinity[mem_index].end;  in vm_phys_early_alloc()
1736 	if (mem_affinity != NULL) {  in vm_phys_early_startup()
1739 		for (i = 0; mem_affinity[i].end != 0; i++) {  in vm_phys_early_startup()
1740 			idx = vm_phys_avail_find(mem_affinity[i].start);  in vm_phys_early_startup()
1742 			    phys_avail[idx] != mem_affinity[i].start)  in vm_phys_early_startup()
1743 				vm_phys_avail_split(mem_affinity[i].start, idx);  in vm_phys_early_startup()
1744 			idx = vm_phys_avail_find(mem_affinity[i].end);  in vm_phys_early_startup()
1746 			    phys_avail[idx] != mem_affinity[i].end)  in vm_phys_early_startup()
1747 				vm_phys_avail_split(mem_affinity[i].end, idx);  in vm_phys_early_startup()