Is there any shell command to show which interrupt handler handle which interrupt number?


 
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# 1  
Old 11-04-2011
Is there any shell command to show which interrupt handler handle which interrupt number?

Hi, all:

Is there any shell command to show which interrupt handler handle which interrupt number in the system?

li,kunlun
# 2  
Old 11-04-2011
None that I am aware of.
# 3  
Old 11-04-2011
That is possible only in linux whose source code is freely available...otherwise it is not possible to extract this information from the kernel.
# 4  
Old 11-04-2011
The answer is system-specific. You haven't told us what system you use, so it's hard to say.
# 5  
Old 11-05-2011
My platform is ubuntu with linux 3.0.4 kernel on x86.
# 6  
Old 11-08-2011
cat /proc/interrupts should show what interrupt is associated with what drivers/devices.
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