GIC set affinity confusion on ARM

Russell King - ARM Linux linux at arm.linux.org.uk
Thu Feb 19 01:01:46 PST 2015


On Thu, Feb 19, 2015 at 01:14:27PM +0530, sanjeev sharma wrote:
> Current code of gic_set_affinity() on mainline Tree send interrupt to
> one CPU only. Is this intentionally left feature to not wake up all
> other CPU in SMP Environment ?

Yes, it is intentional.

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