tree e8d25b4fb392cc7ec498346d40a593f2cf5953f2
parent feaf0c7dc473fefa1f263d88788f57e39b4b007e
author Paolo Bonzini <pbonzini@redhat.com> 1378810637 +0200
committer Paolo Bonzini <pbonzini@redhat.com> 1380525690 +0200

KVM: cleanup (physical) CPU hotplug

Remove the useless argument, and do not do anything if there are no
VMs running at the time of the hotplug.

Cc: kvm@vger.kernel.org
Cc: gleb@redhat.com
Cc: jan.kiszka@siemens.com
Reviewed-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>