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[Xen-devel] [PATCH] hvm/vpt: Check that an irq is not blocked before wak
| To: | Xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx> |
|---|---|
| Subject: | [Xen-devel] [PATCH] hvm/vpt: Check that an irq is not blocked before waking the vcpu |
| From: | George Dunlap <George.Dunlap@xxxxxxxxxxxxx> |
| Date: | Mon, 9 Mar 2009 11:45:58 +0000 |
| Delivery-date: | Mon, 09 Mar 2009 04:46:24 -0700 |
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Currently, when a timer fires for a vpt interrupt, the interrupt handler calls vcpu_kick() without checking to see if the IRQ is blocked. This causes the vcpu to wake up out of a halt when it shouldn't. Signed-off-by: George Dunlap <george.dunlap@xxxxxxxxxxxxx>
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