VT-d: cleanup iommu_flush_iotlb_psi and flush_unmaps

Make iommu_flush_iotlb_psi() and flush_unmaps() more readable.

Signed-off-by: Yu Zhao <yu.zhao@intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
This commit is contained in:
Yu Zhao 2009-05-18 13:51:36 +08:00 • committed by David Woodhouse
commit 9dd2fe8906