[PATCH] Fix IPI handling before vcpu launched

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[PATCH] Fix IPI handling before vcpu launched

Jiang, Yunhong
Fix IPI handling before vcpu launched

When sending IPI, the target vcpu may not be launched (like
INIT/Start-Up IPI), and the local apic is not initialized. Fix handling
on such case.

Also fix one bug in apic_round_robin function.

Signed-off-by: Yunhong Jiang <[hidden email]>
Signed-off-by: Xin Li <[hidden email]>


Thanks
Yunhong Jiang

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