diff options
Diffstat (limited to 'xen/common/schedule.c')
| -rw-r--r-- | xen/common/schedule.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/xen/common/schedule.c b/xen/common/schedule.c index 105961ed5b..e909eec39d 100644 --- a/xen/common/schedule.c +++ b/xen/common/schedule.c @@ -587,9 +587,9 @@ int cpu_disable_scheduler(unsigned int cpu) return ret; } -int vcpu_set_affinity(struct vcpu *v, cpumask_t *affinity) +int vcpu_set_affinity(struct vcpu *v, const cpumask_t *affinity) { - cpumask_t online_affinity, old_affinity; + cpumask_t online_affinity; cpumask_t *online; if ( v->domain->is_pinned ) @@ -601,9 +601,7 @@ int vcpu_set_affinity(struct vcpu *v, cpumask_t *affinity) vcpu_schedule_lock_irq(v); - cpumask_copy(&old_affinity, v->cpu_affinity); cpumask_copy(v->cpu_affinity, affinity); - cpumask_copy(affinity, &old_affinity); if ( !cpumask_test_cpu(v->processor, v->cpu_affinity) ) set_bit(_VPF_migrating, &v->pause_flags); |