MAX_ELEMENTS       71 arch/x86/mm/numa_32.c s8 physnode_map[MAX_ELEMENTS] __read_mostly = { [0 ... (MAX_ELEMENTS - 1)] = -1};
MAX_ELEMENTS       56 include/asm-x86/mmzone_32.h #define PAGES_PER_ELEMENT (MAX_NR_PAGES/MAX_ELEMENTS)