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[Xen-devel] [PATCH 0/6] x86: IRQ handling adjustments

The first two I've been meaning to do for a long time. The 3rd is
(optional) follow-up to a pretty late 4.13 change. The next two
were suggested by Andrew to slightly increase the number of IRQs
we could handle in total, seeing that IRQ vectors are a relatively
scarce resource. The last one is a result of me noticing, while
doing the earlier ones, pointless repeated re-building of, in
particular, the relative slow to build insn emulator (which
should be unconcerned of IRQ vector arrangement adjustments).

1: IRQ: move do_IRQ()
2: IRQ: move and rename __do_IRQ_guest()
3: IRQ: simplify pending EOI stack logic for internally used IRQs
4: IRQ: flip legacy and dynamic vector ranges
5: IRQ: re-use legacy vector ranges on APs
6: move and rename NR_VECTORS


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