From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Date: Thu, 5 Nov 2009 21:33:09 +0000 (-0500)
Subject: xen: Provide a variant of xen_poll_irq with timeout.
X-Git-Tag: v2.6.37-rc1~48^2~19^2~17
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d9a8814f27080cec6126fca3ef0c210d9f56181e;p=pandora-kernel.git

xen: Provide a variant of xen_poll_irq with timeout.

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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