xen/x86: retrieve keyboard shift status flags from hypervisor.
authorKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Fri, 21 Sep 2012 16:30:35 +0000 (12:30 -0400)
committerKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Mon, 24 Sep 2012 13:24:20 +0000 (09:24 -0400)
The xen c/s 25873 allows the hypervisor to retrieve the NUMLOCK flag.
With this patch, the Linux kernel can get the state according to the
data in the BIOS.

Acked-by: Jan Beulich <jbeulich@suse.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>

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