Sheng Yang wrote:
On Wednesday 18 February 2009 19:00:53 Avi Kivity wrote:
Sheng Yang wrote:
We have to handle more than one interrupt with one handler for MSI-X. So
we need a bitmap to track the triggered interrupts.
Can you explain why?
Or how can we know which interrupt happened? Current we scheduled the work
later, and no more irq information available at that time.
We can have a work_struct per interrupt, or we can set a flag in the
msix array that the interrupt is pending.
--
I have a truly marvellous patch that fixes the bug which this
signature is too narrow to contain.
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