xen: Provide a variant of xen_poll_irq with timeout.
authorKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Thu, 5 Nov 2009 21:33:09 +0000 (16:33 -0500)
committerKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Mon, 18 Oct 2010 14:49:28 +0000 (10:49 -0400)
The 'xen_poll_irq_timeout' provides a method to pass in
the poll timeout for IRQs if requested. We also export
those two poll functions as Xen PCI fronted uses them.

Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>

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