init_currently_empty_zone 572 include/linux/mmzone.h extern int init_currently_empty_zone(struct zone *zone, unsigned long start_pfn, init_currently_empty_zone 204 mm/memory_hotplug.c ret = init_currently_empty_zone(zone, phys_start_pfn, init_currently_empty_zone 3479 mm/page_alloc.c ret = init_currently_empty_zone(zone, zone_start_pfn,