Sparse IRQ's

Doug Wilson doug.lkml at gmail.com
Mon Sep 8 03:52:10 EDT 2014


Hi,

   I have seen this config option on x86 as well as many other architectures.
I could not find any documentation on what this option exactly is. I
do understand
IRQ's in general context, but support of sparse_irq's is still a
little vague for me.
Could anyone here shed some light on it.

- Doug



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