Commit d9a86ecc authored by David S. Miller's avatar David S. Miller

[SPARC64]: Only allocate cpu structs we really need in topology_init().

parent ee2ffc81
......@@ -678,21 +678,24 @@ void sun_do_break(void)
int serial_console;
int stop_a_enabled = 1;
static struct cpu *sparc64_cpus;
static int __init topology_init(void)
{
int i;
int i, err;
sparc64_cpus = kmalloc(NR_CPUS * sizeof(struct cpu), GFP_KERNEL);
if (!sparc64_cpus)
return -ENOMEM;
memset(sparc64_cpus, 0, NR_CPUS * sizeof(struct cpu));
err = -ENOMEM;
for (i = 0; i < NR_CPUS; i++) {
if (cpu_possible(i))
register_cpu(&sparc64_cpus[i], i, NULL);
if (cpu_possible(i)) {
struct cpu *p = kmalloc(sizeof(*p), GFP_KERNEL);
if (p) {
memset(p, 0, sizeof(*p));
register_cpu(p, i, NULL);
err = 0;
}
}
}
return 0;
return err;
}
subsys_initcall(topology_init);
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