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| author | Avi Kivity <avi@qumranet.com> | 2007-11-11 18:37:32 +0200 |
|---|---|---|
| committer | Avi Kivity <avi@qumranet.com> | 2008-01-30 17:53:01 +0200 |
| commit | 1a6f4d7fbd11e539630cd5637311a4e55fae60ef (patch) | |
| tree | e5798c22c402c1e82f211b284758f991249876eb /drivers/kvm | |
| parent | 906e608b05b87b650e509491e41c89575358df5e (diff) | |
| download | blackbird-op-linux-1a6f4d7fbd11e539630cd5637311a4e55fae60ef.tar.gz blackbird-op-linux-1a6f4d7fbd11e539630cd5637311a4e55fae60ef.zip | |
KVM: Simplify CPU_TASKS_FROZEN cpu notifier handling
Signed-off-by: Avi Kivity <avi@qumranet.com>
Diffstat (limited to 'drivers/kvm')
| -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 8d6e55f95fbb..d395c987894e 100644 --- a/drivers/kvm/kvm_main.c +++ b/drivers/kvm/kvm_main.c @@ -1335,21 +1335,19 @@ 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); |
