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Re: [Xen-devel] [PATCH] Make bind_interdomain_evtchn_to_irq() public



On 08/13/2014 11:53 AM, David Vrabel wrote:
On 12/08/14 14:43, jgross@xxxxxxxx wrote:
From: Juergen Gross <jgross@xxxxxxxx>

bind_interdomain_evtchn_to_irq() is currently a private function. It is used
only by bind_interdomain_evtchn_to_irqhandler() to register an irq-handler for
an event channel.

By making it public it is possible to use e.g. threaded interrupts with
interdomain event channels.

Acked-by: David Vrabel <david.vrabel@xxxxxxxxxx>

But can you change the subject/commit message to:

     xen/events: support threaded irqs for interdomain event channels

     Export bind_interdomain_evtchn_to_irq() so drivers can use threaded
     interrupt handlers with:

      irq = bind_interdomain_evtchn_to_irq(remote_dom, remote_port);
      if (irq < 0)
          /* error */
      ret = request_threaded_irq(...);

Since your pvscsi series depends on this you will want to add this to
that series to be merged via the scsi tree.

Already done locally. :-)


Juergen


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