memblock_debug_fops 2011 mm/memblock.c  			    &memblock.memory, &memblock_debug_fops);
memblock_debug_fops 2013 mm/memblock.c  			    &memblock.reserved, &memblock_debug_fops);
memblock_debug_fops 2016 mm/memblock.c  			    &memblock.physmem, &memblock_debug_fops);