Commit 3e66c4de authored by Anton Blanchard's avatar Anton Blanchard Committed by Paul Mackerras

[PATCH] ppc64: prep for NUMA sparsemem rework 2

Remove ppc64 specific version of nr_cpus_node and use the generic one
provided.
Signed-off-by: default avatarAnton Blanchard <anton@samba.org>
Signed-off-by: default avatarPaul Mackerras <paulus@samba.org>
parent c0d33403
......@@ -38,7 +38,6 @@ int numa_cpu_lookup_table[NR_CPUS] = { [ 0 ... (NR_CPUS - 1)] =
ARRAY_INITIALISER};
char *numa_memory_lookup_table;
cpumask_t numa_cpumask_lookup_table[MAX_NUMNODES];
int nr_cpus_in_node[MAX_NUMNODES] = { [0 ... (MAX_NUMNODES -1)] = 0};
struct pglist_data *node_data[MAX_NUMNODES];
bootmem_data_t __initdata plat_node_bdata[MAX_NUMNODES];
......@@ -58,14 +57,12 @@ EXPORT_SYMBOL(node_data);
EXPORT_SYMBOL(numa_cpu_lookup_table);
EXPORT_SYMBOL(numa_memory_lookup_table);
EXPORT_SYMBOL(numa_cpumask_lookup_table);
EXPORT_SYMBOL(nr_cpus_in_node);
static inline void map_cpu_to_node(int cpu, int node)
{
numa_cpu_lookup_table[cpu] = node;
if (!(cpu_isset(cpu, numa_cpumask_lookup_table[node]))) {
cpu_set(cpu, numa_cpumask_lookup_table[node]);
nr_cpus_in_node[node]++;
}
}
......@@ -78,7 +75,6 @@ static void unmap_cpu_from_node(unsigned long cpu)
if (cpu_isset(cpu, numa_cpumask_lookup_table[node])) {
cpu_clear(cpu, numa_cpumask_lookup_table[node]);
nr_cpus_in_node[node]--;
} else {
printk(KERN_ERR "WARNING: cpu %lu not found in node %d\n",
cpu, node);
......
......@@ -37,8 +37,6 @@ static inline int node_to_first_cpu(int node)
#define pcibus_to_node(node) (-1)
#define pcibus_to_cpumask(bus) (cpu_online_map)
#define nr_cpus_node(node) (nr_cpus_in_node[node])
/* sched_domains SD_NODE_INIT for PPC64 machines */
#define SD_NODE_INIT (struct sched_domain) { \
.span = CPU_MASK_NONE, \
......
......@@ -32,7 +32,6 @@ extern struct pglist_data *node_data[];
extern int numa_cpu_lookup_table[];
extern char *numa_memory_lookup_table;
extern cpumask_t numa_cpumask_lookup_table[];
extern int nr_cpus_in_node[];
#ifdef CONFIG_MEMORY_HOTPLUG
extern unsigned long max_pfn;
#endif
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment