kernelcore_node 7109 mm/page_alloc.c unsigned long kernelcore_node, kernelcore_remaining; kernelcore_node 7215 mm/page_alloc.c kernelcore_node = required_kernelcore / usable_nodes; kernelcore_node 7224 mm/page_alloc.c if (required_kernelcore < kernelcore_node) kernelcore_node 7225 mm/page_alloc.c kernelcore_node = required_kernelcore / usable_nodes; kernelcore_node 7232 mm/page_alloc.c kernelcore_remaining = kernelcore_node;