[IA64] do not purge vhpt when emulation itr
authorawilliam@xenbuild.aw <awilliam@xenbuild.aw>
Wed, 12 Jul 2006 19:26:09 +0000 (13:26 -0600)
committerawilliam@xenbuild.aw <awilliam@xenbuild.aw>
Wed, 12 Jul 2006 19:26:09 +0000 (13:26 -0600)
commitd0315d35cc7218dde0ae6a19978403f2acbfda78
treec6459031f5f4232f21604516906080916ddc7e5b
parentbf0c9d92ab651b73c5e98b7f8276142b61e8151c
[IA64] do not purge vhpt when emulation itr

It's safe for linux not to purge vhpt when emulating itr,
otherwise there is considerable performance loss

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Zhang xiantao <xiantao.zhang@intel.com>
Signed-off-by: Anthony Xu <anthony.xu@intel.com>
xen/arch/ia64/xen/vcpu.c