diff options
Diffstat (limited to 'drivers/kvm')
| -rw-r--r-- | drivers/kvm/Kconfig | 1 | ||||
| -rw-r--r-- | drivers/kvm/kvm_main.c | 3 |
2 files changed, 4 insertions, 0 deletions
diff --git a/drivers/kvm/Kconfig b/drivers/kvm/Kconfig index 703cc88d1ef..e8e37d82647 100644 --- a/drivers/kvm/Kconfig +++ b/drivers/kvm/Kconfig @@ -2,6 +2,7 @@ # KVM configuration # menu "Virtualization" + depends on X86 config KVM tristate "Kernel-based Virtual Machine (KVM) support" diff --git a/drivers/kvm/kvm_main.c b/drivers/kvm/kvm_main.c index c8b8cfa332b..0d892600ff0 100644 --- a/drivers/kvm/kvm_main.c +++ b/drivers/kvm/kvm_main.c @@ -2889,7 +2889,9 @@ static int kvm_cpu_hotplug(struct notifier_block *notifier, unsigned long val, switch (val) { case CPU_DOWN_PREPARE: + case CPU_DOWN_PREPARE_FROZEN: case CPU_UP_CANCELED: + case CPU_UP_CANCELED_FROZEN: printk(KERN_INFO "kvm: disabling virtualization on CPU%d\n", cpu); decache_vcpus_on_cpu(cpu); @@ -2897,6 +2899,7 @@ static int kvm_cpu_hotplug(struct notifier_block *notifier, unsigned long val, NULL, 0, 1); break; case CPU_ONLINE: + case CPU_ONLINE_FROZEN: printk(KERN_INFO "kvm: enabling virtualization on CPU%d\n", cpu); smp_call_function_single(cpu, kvm_arch_ops->hardware_enable, |