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[Xen-devel] Question, How to share interrupt between Doms

Hi Julien, Stefano,

Do you have any suggestions on how to share one interrupt between Doms?
The issue is that a gpio controller has 32 in/out port, however it only has one 
binded interrupt. The interrupt handler needs to check the status bits to check 
which port has interrupt coming.
In my case, there are different devices using gpio interrupt that needs to be 
assigned to different doms.


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