77 struct mem_affinity __read_mostly *mem_affinity;  variable
235 	if (vm_ndomains == 1 || mem_affinity == NULL)  in vm_phys_domain_match()
242 	for (i = 0; mem_affinity[i].end != 0; i++)  in vm_phys_domain_match()
243 		if (mem_affinity[i].start <= high &&  in vm_phys_domain_match()
244 		    mem_affinity[i].end >= low)  in vm_phys_domain_match()
245 			DOMAINSET_SET(mem_affinity[i].domain, &mask);  in vm_phys_domain_match()
426 	if (mem_affinity == NULL) {  in vm_phys_create_seg()
432 		if (mem_affinity[i].end == 0)  in vm_phys_create_seg()
434 		if (mem_affinity[i].end <= start)  in vm_phys_create_seg()
436 		if (mem_affinity[i].start > start)  in vm_phys_create_seg()
439 		if (mem_affinity[i].end >= end) {  in vm_phys_create_seg()
441 			    mem_affinity[i].domain);  in vm_phys_create_seg()
444 		_vm_phys_create_seg(start, mem_affinity[i].end,  in vm_phys_create_seg()
445 		    mem_affinity[i].domain);  in vm_phys_create_seg()
446 		start = mem_affinity[i].end;  in vm_phys_create_seg()
632 vm_phys_register_domains(int ndomains, struct mem_affinity *affinity,  in vm_phys_register_domains()
648 		mem_affinity = affinity;  in vm_phys_register_domains()
1741 	if (mem_affinity != NULL) {  in vm_phys_early_alloc()
1743 			size = mem_affinity[i].end - mem_affinity[i].start;  in vm_phys_early_alloc()
1746 			if (domain != -1 && mem_affinity[i].domain != domain)  in vm_phys_early_alloc()
1753 		mem_start = mem_affinity[mem_index].start;  in vm_phys_early_alloc()
1754 		mem_end = mem_affinity[mem_index].end;  in vm_phys_early_alloc()
1824 	if (mem_affinity != NULL) {  in vm_phys_early_startup()
1827 		for (i = 0; mem_affinity[i].end != 0; i++) {  in vm_phys_early_startup()
1828 			idx = vm_phys_avail_find(mem_affinity[i].start);  in vm_phys_early_startup()
1830 			    phys_avail[idx] != mem_affinity[i].start)  in vm_phys_early_startup()
1831 				vm_phys_avail_split(mem_affinity[i].start, idx);  in vm_phys_early_startup()
1832 			idx = vm_phys_avail_find(mem_affinity[i].end);  in vm_phys_early_startup()
1834 			    phys_avail[idx] != mem_affinity[i].end)  in vm_phys_early_startup()
1835 				vm_phys_avail_split(mem_affinity[i].end, idx);  in vm_phys_early_startup()