Yin Fengwei cb9866bc6c softirq:spinlock: correct vioapic/vpic lock usage ...

Now, we are trying to move softirq from vcpu thread context to
real softirq context (it was not real softirq context even it has
softirq name), we need to make sure all the spinlock could be
access from softirq handler to use spinlock_irqsave_obtain and
spinlock_irqrestore_release.

Tracked-On: #3387
Signed-off-by: Yin Fengwei <fengwei.yin@intel.com>
Acked-by: Anthony Xu <anthony.xu@intel.com>

2019-07-22 09:55:06 +08:00

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