Driver Interrupt Handler

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I am adding interrupt handling to a pci driver.  My specification 
requires that I allow the user code to provide a function pointer that 
will direct execution to that user function at some point after the 
interrupt.  I know that I can not directly call this user space function 
directly from the handler, but can I schedule its execution using a 
tasklet?  How would I do this?
TIA

-- 
Best regards,
David Stroupe
Keyed-Up Software 


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