Signed-off-by: Keir Fraser <keir@xen.org>
\item [ vcpu\_migration\_delay=$<$minimum\_time$>$] Set minimum time of
vcpu migration in microseconds (default 0). This parameter avoids agressive
vcpu migration. For example, the linux kernel uses 0.5ms by default.
-\item [ irq_vector_map=xxx ] Enable irq vector non-sharing maps. Setting 'global'
+\item [ irq\_vector\_map=xxx ] Enable irq vector non-sharing maps. Setting 'global'
will ensure that no IRQs will share vectors. Setting 'per-device' will ensure
that no IRQs from the same device will share vectors. Setting to 'none' will
disable it entirely, overriding any defaults the IOMMU code may set.