On Wed, Dec 22, 2010 at 5:30 PM, Pradeep Kumar <pradeepkernel@xxxxxxxxx> wrote:
I believe you can measure it with Ftrace. You might need to use irqsoff tracer.
For reference:-
http://people.redhat.com/srostedt/
Â
-- hi,ÂÂ Âcan any one suggest a way to measure IRQ service latency? .
I believe you can measure it with Ftrace. You might need to use irqsoff tracer.
For reference:-
http://people.redhat.com/srostedt/
Â
Regards,
Neependra
www.neependra.net
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