31 static u64 __init mem_hole_size(u64 start, u64 end)  in mem_hole_size()  argument
33 	unsigned long start_pfn = PFN_UP(start);  in mem_hole_size()
58 	eb->start = pb->start;  in emu_setup_memblk()
59 	eb->end = pb->start + size;  in emu_setup_memblk()
65 	pb->start += size;  in emu_setup_memblk()
66 	if (pb->start >= pb->end) {  in emu_setup_memblk()
67 		WARN_ON_ONCE(pb->start > pb->end);  in emu_setup_memblk()
72 	       nid, eb->start, eb->end - 1, (eb->end - eb->start) >> 20);  in emu_setup_memblk()
129 			u64 start, limit, end;  in split_nodes_interleave()  local
137 			start = pi->blk[phys_blk].start;  in split_nodes_interleave()
139 			end = start + size;  in split_nodes_interleave()
148 			while (end - start - mem_hole_size(start, end) < size) {  in split_nodes_interleave()
175 					       min(end, limit) - start);  in split_nodes_interleave()
187 static u64 __init find_end_of_node(u64 start, u64 max_addr, u64 size)  in find_end_of_node()  argument
189 	u64 end = start + size;  in find_end_of_node()
191 	while (end - start - mem_hole_size(start, end) < size) {  in find_end_of_node()
244 			u64 start, limit, end;  in split_nodes_size_interleave()  local
252 			start = pi->blk[phys_blk].start;  in split_nodes_size_interleave()
255 			end = find_end_of_node(start, limit, size);  in split_nodes_size_interleave()
275 					       min(end, limit) - start);  in split_nodes_size_interleave()