find_memory_block  217 arch/powerpc/platforms/pseries/hotplug-memory.c 	mem_block = find_memory_block(mem_sect);
find_memory_block  118 include/linux/memory.h extern struct memory_block *find_memory_block(struct mem_section *);
find_memory_block  807 mm/memory_hotplug.c 	mem = find_memory_block(__pfn_to_section(pfn));