[PATCH 00/05] xen: events: cleanups after irq core improvements (Was: Re: [Xen-devel] Re: [tip:irq/core] x86: xen: Sanitise sparse_irq handling)

Ian Campbell
2010-10-25T16:22:20Z

On Sat, 2010-10-16 at 01:17 +0100, Jeremy Fitzhardinge wrote:
> Of course the really interesting question is whether this sparse irq
> rework allows us to hang our extra per-irq information of the irq_data
> structure now, rather than having to maintain all these auxiliary
> arrays?

On Sat, 2010-10-16 at 03:01 +0100, H. Peter Anvin wrote:
> It should.

I'm about to followup with an initial stab at some cleanups which are
made possible by these core changes, including hanging the per-irq info
off the handler_data.

These patches are on top of recent Linus master tree plus Konrad's
swiotlb-xen tree and Stefano's PVHVM tree since the latter in particular
touches the same area.

Ian.