physnode_map 32 arch/x86/include/asm/mmzone_32.h extern s8 physnode_map[]; physnode_map 37 arch/x86/include/asm/mmzone_32.h return((int) physnode_map[(pfn) / PAGES_PER_SECTION]); physnode_map 43 arch/x86/mm/numa_32.c s8 physnode_map[MAX_SECTIONS] __read_mostly = { [0 ... (MAX_SECTIONS - 1)] = -1}; physnode_map 44 arch/x86/mm/numa_32.c EXPORT_SYMBOL(physnode_map); physnode_map 57 arch/x86/mm/numa_32.c physnode_map[pfn / PAGES_PER_SECTION] = nid;