27 		if (mi->blk[i].start != mi->blk[i].end &&  in numa_nodemask_from_meminfo()
133 static int __init numa_add_memblk_to(int nid, u64 start, u64 end,  in numa_add_memblk_to()  argument
137 	if (start == end)  in numa_add_memblk_to()
141 	if (start > end || nid < 0 || nid >= MAX_NUMNODES) {  in numa_add_memblk_to()
143 			nid, start, end - 1);  in numa_add_memblk_to()
152 	mi->blk[mi->nr_blks].start = start;  in numa_add_memblk_to()
190  * @start: Start address of the new memblk
198 int __init numa_add_memblk(int nid, u64 start, u64 end)  in numa_add_memblk()  argument
200 	return numa_add_memblk_to(nid, start, end, &numa_meminfo);  in numa_add_memblk()
225 					bi->start, bi->end - bi->start)) {  in numa_cleanup_meminfo()
231 		bi->start = max(bi->start, low);  in numa_cleanup_meminfo()
241 		if (bi->start >= bi->end)  in numa_cleanup_meminfo()
251 			u64 start, end;  in numa_cleanup_meminfo()  local
258 			if (bi->end > bj->start && bi->start < bj->end) {  in numa_cleanup_meminfo()
261 					       bi->nid, bi->start, bi->end - 1,  in numa_cleanup_meminfo()
262 					       bj->nid, bj->start, bj->end - 1);  in numa_cleanup_meminfo()
266 					bi->nid, bi->start, bi->end - 1,  in numa_cleanup_meminfo()
267 					bj->start, bj->end - 1);  in numa_cleanup_meminfo()
277 			start = min(bi->start, bj->start);  in numa_cleanup_meminfo()
284 				if (start < bk->end && end > bk->start)  in numa_cleanup_meminfo()
290 			       bi->nid, bi->start, bi->end - 1, bj->start,  in numa_cleanup_meminfo()
291 			       bj->end - 1, start, end - 1);  in numa_cleanup_meminfo()
292 			bi->start = start;  in numa_cleanup_meminfo()
300 		mi->blk[i].start = mi->blk[i].end = 0;  in numa_cleanup_meminfo()
335 		ret = memblock_set_node(mb->start, mb->end - mb->start,  in numa_clear_kernel_node_hotplug()
370 		memblock_clear_hotplug(mb->start, mb->end - mb->start);  in numa_clear_kernel_node_hotplug()
387 		memblock_set_node(mb->start, mb->end - mb->start,  in numa_register_meminfo()
467 	return (ma->start > mb->start) - (ma->start < mb->start);  in cmp_memblk()
474  * @start: address to begin fill
478  * address range @start-@end
482  * NUMA_NO_MEMBLK : No memblks exist in address range @start-@end
485 int __init numa_fill_memblks(u64 start, u64 end)  in numa_fill_memblks()  argument
494 	 * overlap start, end. The list is used to make in-place  in numa_fill_memblks()
500 		if (memblock_addrs_overlap(start, end - start, bi->start,  in numa_fill_memblks()
501 					   bi->end - bi->start)) {  in numa_fill_memblks()
509 	/* Sort the list of pointers in memblk->start order */  in numa_fill_memblks()
512 	/* Make sure the first/last memblks include start/end */  in numa_fill_memblks()
513 	blk[0]->start = min(blk[0]->start, start);  in numa_fill_memblks()
524 		if (prev_end >= curr->start) {  in numa_fill_memblks()
528 			curr->start = prev_end;  in numa_fill_memblks()
536 static int meminfo_to_nid(struct numa_meminfo *mi, u64 start)  in meminfo_to_nid()  argument
541 		if (mi->blk[i].start <= start && mi->blk[i].end > start)  in meminfo_to_nid()
546 int phys_to_target_node(u64 start)  in phys_to_target_node()  argument
548 	int nid = meminfo_to_nid(&numa_meminfo, start);  in phys_to_target_node()
557 	return meminfo_to_nid(&numa_reserved_meminfo, start);  in phys_to_target_node()
561 int memory_add_physaddr_to_nid(u64 start)  in memory_add_physaddr_to_nid()  argument
563 	int nid = meminfo_to_nid(&numa_meminfo, start);  in memory_add_physaddr_to_nid()