[illumos-Developer] webrev: #725 apic_grp_set_cpu misorders check for FIXED interrupts

[Dan Kruchinin]

This webrev fixes a problem when apic_set_cpu() function is called for
FIXED interrupt bypassing MSI checks
in apic_grp_set_cpu(). CPU changing has sense for MIS/MSI-X interrupts
only, so we should not allow it for
FIXED interrupts. The patch checks at first if we're working with MSI
interrupts. If it's not, exit from function
setting *result to ENXIO.

http://cr.illumos.org/view/2jmd24zk/illumos-725-webrev/


-- 
W.B.R.
Dan Kruchinin