Commits
K. Y. Srinivasan committed 7eff7ded02d
x86, hyperv: Handle Xen emulation of Hyper-V more gracefully Install the Hyper-V specific interrupt handler only when needed. This would permit us to get rid of the Xen check. Note that when the vmbus drivers invokes the call to register its handler, we are sure to be running on Hyper-V. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Link: http://lkml.kernel.org/r/1366299886-6399-1-git-send-email-kys@microsoft.com Acked-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>