add_highpages_with_active_regions 75 arch/x86/include/asm/highmem.h extern void add_highpages_with_active_regions(int nid, unsigned long start_pfn, add_highpages_with_active_regions 131 arch/x86/mm/highmem_32.c add_highpages_with_active_regions(nid, zone_start_pfn,