diff options
Diffstat (limited to 'xen/common/schedule.c')
| -rw-r--r-- | xen/common/schedule.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/xen/common/schedule.c b/xen/common/schedule.c index 21509b6df1..5f192d272c 100644 --- a/xen/common/schedule.c +++ b/xen/common/schedule.c @@ -466,6 +466,7 @@ int cpu_disable_scheduler(unsigned int cpu) struct domain *d; struct vcpu *v; struct cpupool *c; + cpumask_t online_affinity; int ret = 0; bool_t affinity_broken; @@ -484,7 +485,8 @@ int cpu_disable_scheduler(unsigned int cpu) { vcpu_schedule_lock_irq(v); - if ( (cpus_weight(v->cpu_affinity) == 1) && + cpus_and(online_affinity, v->cpu_affinity, c->cpu_valid); + if ( cpus_empty(online_affinity) && cpu_isset(cpu, v->cpu_affinity) ) { printk("Breaking vcpu affinity for domain %d vcpu %d\n", |