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-rw-r--r--virt/kvm/kvm_main.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
index b78b794..5186e72 100644
--- a/virt/kvm/kvm_main.c
+++ b/virt/kvm/kvm_main.c
@@ -1958,10 +1958,10 @@ static int kvm_cpu_hotplug(struct notifier_block *notifier, unsigned long val,
cpu);
hardware_disable(NULL);
break;
- case CPU_ONLINE:
+ case CPU_STARTING:
printk(KERN_INFO "kvm: enabling virtualization on CPU%d\n",
cpu);
- smp_call_function_single(cpu, hardware_enable, NULL, 1);
+ hardware_enable(NULL);
break;
}
return NOTIFY_OK;
@@ -1970,10 +1970,12 @@ static int kvm_cpu_hotplug(struct notifier_block *notifier, unsigned long val,
asmlinkage void kvm_handle_fault_on_reboot(void)
{
- if (kvm_rebooting)
+ if (kvm_rebooting) {
/* spin while reset goes on */
+ local_irq_enable();
while (true)
;
+ }
/* Fault while not rebooting. We want the trace. */
BUG();
}
@@ -2096,7 +2098,6 @@ int kvm_io_bus_unregister_dev(struct kvm *kvm, enum kvm_bus bus_idx,
static struct notifier_block kvm_cpu_notifier = {
.notifier_call = kvm_cpu_hotplug,
- .priority = 20, /* must be > scheduler priority */
};
static int vm_stat_get(void *_offset, u64 *val)