VT-d code cleanup
authorKeir Fraser <keir.fraser@citrix.com>
Thu, 27 Nov 2008 11:22:38 +0000 (11:22 +0000)
committerKeir Fraser <keir.fraser@citrix.com>
Thu, 27 Nov 2008 11:22:38 +0000 (11:22 +0000)
commit48253116860591178c2aecadaf73086bff01a4ab
tree2154dd76a057519b23d560c7d23274f8b085c6ca
parent89fcb252a13f428994f6bbcf2c358a7bae90f748
VT-d code cleanup

- remove a printk line. This printk may be output too many on some
  platforms, thus result in hang during dom0 booting.
- add write buffer flush in domain_context_unmap_one()
- when map/unmap context, if context is not flushed, needn't to flush
  iotlb

Signed-off-by: Weidong Han <weidong.han@intel.com>
xen/drivers/passthrough/vtd/iommu.c