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s390/numa: use correct type for node_to_cpumask_map

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With CONFIG_CPUMASK_OFFSTACK=y cpumask_var_t is a pointer to a CPU mask.
Replace the incorrect type for node_to_cpumask_map with cpumask_t.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Martin Schwidefsky 2015-09-22 14:21:16 +02:00
parent bcee19f424
commit 22be9cd9f2
4 changed files with 6 additions and 6 deletions
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2
arch/s390/include/asm/numa.h
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@ -19,7 +19,7 @@ int numa_pfn_to_nid(unsigned long pfn);
int __node_distance(int a, int b);
void numa_update_cpu_topology(void);
extern cpumask_var_t node_to_cpumask_map[MAX_NUMNODES];
extern cpumask_t node_to_cpumask_map[MAX_NUMNODES];
extern int numa_debug_enabled;
#else

2
arch/s390/include/asm/topology.h
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@ -68,7 +68,7 @@ static inline int cpu_to_node(int cpu)
#define cpumask_of_node cpumask_of_node
static inline const struct cpumask *cpumask_of_node(int node)
{
return node_to_cpumask_map[node];
return &node_to_cpumask_map[node];
}
/*

4
arch/s390/numa/mode_emu.c
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@ -368,7 +368,7 @@ static void topology_add_core(struct toptree *core)
cpumask_copy(&top->thread_mask, &core->mask);
cpumask_copy(&top->core_mask, &core_mc(core)->mask);
cpumask_copy(&top->book_mask, &core_book(core)->mask);
cpumask_set_cpu(cpu, node_to_cpumask_map[core_node(core)->id]);
cpumask_set_cpu(cpu, &node_to_cpumask_map[core_node(core)->id]);
top->node_id = core_node(core)->id;
}
}
@ -383,7 +383,7 @@ static void toptree_to_topology(struct toptree *numa)
/* Clear all node masks */
for (i = 0; i < MAX_NUMNODES; i++)
cpumask_clear(node_to_cpumask_map[i]);
cpumask_clear(&node_to_cpumask_map[i]);
/* Rebuild all masks */
toptree_for_each(core, numa, CORE)

4
arch/s390/numa/numa.c
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@ -23,7 +23,7 @@
pg_data_t *node_data[MAX_NUMNODES];
EXPORT_SYMBOL(node_data);
cpumask_var_t node_to_cpumask_map[MAX_NUMNODES];
cpumask_t node_to_cpumask_map[MAX_NUMNODES];
EXPORT_SYMBOL(node_to_cpumask_map);
const struct numa_mode numa_mode_plain = {
@ -144,7 +144,7 @@ void __init numa_setup(void)
static int __init numa_init_early(void)
{
/* Attach all possible CPUs to node 0 for now. */
cpumask_copy(node_to_cpumask_map[0], cpu_possible_mask);
cpumask_copy(&node_to_cpumask_map[0], cpu_possible_mask);
return 0;
}
early_initcall(numa_init_early);