find_min_pfn_with_active_regions 208 arch/ia64/mm/contig.c find_min_pfn_with_active_regions(); find_min_pfn_with_active_regions 2181 include/linux/mm.h extern unsigned long find_min_pfn_with_active_regions(void); find_min_pfn_with_active_regions 7353 mm/page_alloc.c start_pfn = find_min_pfn_with_active_regions();