#include <linux/list.h>
#include <linux/module.h>
#include <linux/ptrace.h>
-#include <linux/slab.h>
#include <linux/wait.h>
#include <linux/mm.h>
#include <linux/io.h>
#include <linux/mutex.h>
#include <linux/device.h>
+#include <linux/sched.h>
#include <asm/spu.h>
#include <asm/spu_priv1.h>
static void cpu_affinity_set(struct spu *spu, int cpu)
{
- u64 target = iic_get_target_id(cpu);
- u64 route = target << 48 | target << 32 | target << 16;
+ u64 target;
+ u64 route;
+
+ if (nr_cpus_node(spu->node)) {
+ const struct cpumask *spumask = cpumask_of_node(spu->node),
+ *cpumask = cpumask_of_node(cpu_to_node(cpu));
+
+ if (!cpumask_intersects(spumask, cpumask))
+ return;
+ }
+
+ target = iic_get_target_id(cpu);
+ route = target << 48 | target << 32 | target << 16;
out_be64(&spu->priv1->int_route_RW, route);
}