diff options
| author | Avi Kivity <avi@qumranet.com> | 2007-11-11 18:37:32 +0200 |
|---|---|---|
| committer | Avi Kivity <avi@qumranet.com> | 2007-11-11 18:37:32 +0200 |
| commit | f81fa4f8c6759d70f70cb93f802e8b5b7ee3b31c (patch) | |
| tree | 41e5785c3cf8e314310cfab45be2103aa5155613 | |
| parent | a798c61d96780e45f8489f9b0dce93c313edb814 (diff) | |
KVM: Simplify CPU_TASKS_FROZEN cpu notifier handlingkvm-52
Signed-off-by: Avi Kivity <avi@qumranet.com>
| -rw-r--r-- | drivers/kvm/kvm_main.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/kvm/kvm_main.c b/drivers/kvm/kvm_main.c index d095002df5b9..3af24ca21d67 100644 --- a/drivers/kvm/kvm_main.c +++ b/drivers/kvm/kvm_main.c @@ -1336,21 +1336,19 @@ static int kvm_cpu_hotplug(struct notifier_block *notifier, unsigned long val, { int cpu = (long)v; + val &= ~CPU_TASKS_FROZEN; switch (val) { case CPU_DYING: - case CPU_DYING_FROZEN: printk(KERN_INFO "kvm: disabling virtualization on CPU%d\n", cpu); hardware_disable(NULL); break; case CPU_UP_CANCELED: - case CPU_UP_CANCELED_FROZEN: printk(KERN_INFO "kvm: disabling virtualization on CPU%d\n", cpu); smp_call_function_single(cpu, hardware_disable, 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, hardware_enable, NULL, 0, 1); |