*/
static int associativity_to_nid(const __be32 *associativity)
{
- int nid = -1;
+ int nid = NUMA_NO_NODE;
if (min_common_depth == -1)
goto out;
/* POWER4 LPAR uses 0xffff as invalid node */
if (nid == 0xffff || nid >= MAX_NUMNODES)
- nid = -1;
+ nid = NUMA_NO_NODE;
if (nid > 0 &&
of_read_number(associativity, 1) >= distance_ref_points_depth) {
*/
static int of_node_to_nid_single(struct device_node *device)
{
- int nid = -1;
+ int nid = NUMA_NO_NODE;
const __be32 *tmp;
tmp = of_get_associativity(device);
/* Walk the device tree upwards, looking for an associativity id */
int of_node_to_nid(struct device_node *device)
{
- int nid = -1;
+ int nid = NUMA_NO_NODE;
of_node_get(device);
while (device) {
*/
static int numa_setup_cpu(unsigned long lcpu)
{
- int nid = -1;
+ int nid = NUMA_NO_NODE;
struct device_node *cpu;
/*
{
struct drmem_lmb *lmb;
unsigned long lmb_size;
- int nid = -1;
+ int nid = NUMA_NO_NODE;
lmb_size = drmem_lmb_size();
static int hot_add_node_scn_to_nid(unsigned long scn_addr)
{
struct device_node *memory;
- int nid = -1;
+ int nid = NUMA_NO_NODE;
for_each_node_by_type(memory, "memory") {
unsigned long start, size;