On 25/11/2014 17:04, David Hildenbrand wrote:
> @@ -124,15 +124,6 @@ int vcpu_load(struct kvm_vcpu *vcpu)
>
> if (mutex_lock_killable(&vcpu->mutex))
> return -EINTR;
> - if (unlikely(vcpu->pid != current->pids[PIDTYPE_PID].pid)) {
> - /* The thread running this VCPU changed. */
> - struct pid *oldpid = vcpu->pid;
> - struct pid *newpid = get_task_pid(current, PIDTYPE_PID);
> - rcu_assign_pointer(vcpu->pid, newpid);
> - if (oldpid)
> - synchronize_rcu();
> - put_pid(oldpid);
> - }
I think it would make more sense to do this only for the KVM_RUN ioctl.
Paolo
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