diff options
Diffstat (limited to 'drivers/kvm/kvm_main.c')
| -rw-r--r-- | drivers/kvm/kvm_main.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/kvm/kvm_main.c b/drivers/kvm/kvm_main.c index af866147ff25..0a96c2c7e191 100644 --- a/drivers/kvm/kvm_main.c +++ b/drivers/kvm/kvm_main.c | |||
| @@ -2080,13 +2080,17 @@ static int kvm_cpu_hotplug(struct notifier_block *notifier, unsigned long val, | |||
| 2080 | int cpu = (long)v; | 2080 | int cpu = (long)v; |
| 2081 | 2081 | ||
| 2082 | switch (val) { | 2082 | switch (val) { |
| 2083 | case CPU_DEAD: | 2083 | case CPU_DOWN_PREPARE: |
| 2084 | case CPU_UP_CANCELED: | 2084 | case CPU_UP_CANCELED: |
| 2085 | printk(KERN_INFO "kvm: disabling virtualization on CPU%d\n", | ||
| 2086 | cpu); | ||
| 2085 | decache_vcpus_on_cpu(cpu); | 2087 | decache_vcpus_on_cpu(cpu); |
| 2086 | smp_call_function_single(cpu, kvm_arch_ops->hardware_disable, | 2088 | smp_call_function_single(cpu, kvm_arch_ops->hardware_disable, |
| 2087 | NULL, 0, 1); | 2089 | NULL, 0, 1); |
| 2088 | break; | 2090 | break; |
| 2089 | case CPU_UP_PREPARE: | 2091 | case CPU_ONLINE: |
| 2092 | printk(KERN_INFO "kvm: enabling virtualization on CPU%d\n", | ||
| 2093 | cpu); | ||
| 2090 | smp_call_function_single(cpu, kvm_arch_ops->hardware_enable, | 2094 | smp_call_function_single(cpu, kvm_arch_ops->hardware_enable, |
| 2091 | NULL, 0, 1); | 2095 | NULL, 0, 1); |
| 2092 | break; | 2096 | break; |
