[Xen-ia64-devel][PATCH] not purge vhpt when emulation itr

["Xu, Anthony" <anthony.xu@xxxxxxxxx>]

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

Signed-off-by: Isaku Yamahata <yamahata@xxxxxxxxxxxxx>
Signed-off-by: Zhang xiantao <xiantao.zhang@xxxxxxxxx>
Signed-off-by; Anthony Xu <anthony.xu@xxxxxxxxx>


Alex,
    Seems we have reached agreement, 
Please check in this patch, VTIdomain can't boot for several days in my side.

Thanks,
Anthony

not_purge_vhpt_on_itr.patch
Description: not_purge_vhpt_on_itr.patch

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