7 static unsigned long arch_zone_lowest_possible_pfn[MAX_NR_ZONES];
8 static unsigned long arch_zone_highest_possible_pfn[MAX_NR_ZONES];
9 void free_area_init_nodes(unsigned long *max_zone_pfn)
12 for (i = 1; i < MAX_NR_ZONES; i++)
14 if (i == ZONE_MOVABLE)
16 unsigned long _x = max_zone_pfn[i];
17 unsigned long _y = arch_zone_lowest_possible_pfn[i];
18 arch_zone_highest_possible_pfn[i] = _x > _y ? _x : _y;