Subversion Repositories openrisc

enum zone_type {

  ZONE_DMA,

  ZONE_NORMAL,

  ZONE_MOVABLE,

  MAX_NR_ZONES

};

static unsigned long arch_zone_lowest_possible_pfn[MAX_NR_ZONES];

static unsigned long arch_zone_highest_possible_pfn[MAX_NR_ZONES];

void free_area_init_nodes(unsigned long *max_zone_pfn)

{

  enum zone_type i;

  for (i = 1; i < MAX_NR_ZONES; i++)

  {

    if (i == ZONE_MOVABLE)

      continue;

    unsigned long _x = max_zone_pfn[i];

    unsigned long _y = arch_zone_lowest_possible_pfn[i];

    arch_zone_highest_possible_pfn[i] = _x > _y ? _x : _y;

  }

}