Commit:     cec9ad279b66793bee0b5009b7ca311060061efd
Parent:     4267c41a458cd7d287dc8031468fc385c2f5b2c3
Author:     Avi Kivity <[EMAIL PROTECTED]>
AuthorDate: Thu May 24 13:11:41 2007 +0300
Committer:  Avi Kivity <[EMAIL PROTECTED]>
CommitDate: Mon Jul 16 12:05:51 2007 +0300

    KVM: Use CPU_DYING for disabling virtualization
    Only at the CPU_DYING stage can we be sure that no user process will
    be scheduled onto the cpu and oops when trying to use virtualization
    Signed-off-by: Avi Kivity <[EMAIL PROTECTED]>
 drivers/kvm/kvm_main.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/kvm/kvm_main.c b/drivers/kvm/kvm_main.c
index 603e8ce..1b206f1 100644
--- a/drivers/kvm/kvm_main.c
+++ b/drivers/kvm/kvm_main.c
@@ -3004,8 +3004,8 @@ static int kvm_cpu_hotplug(struct notifier_block 
*notifier, unsigned long val,
        int cpu = (long)v;
        switch (val) {
-       case CPU_DOWN_PREPARE:
+       case CPU_DYING:
+       case CPU_DYING_FROZEN:
        case CPU_UP_CANCELED:
                printk(KERN_INFO "kvm: disabling virtualization on CPU%d\n",
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