[IA64] Fix for ptc.ga emulation
authorawilliam@lappy <awilliam@lappy>
Tue, 20 Jun 2006 22:05:17 +0000 (16:05 -0600)
committerawilliam@lappy <awilliam@lappy>
Tue, 20 Jun 2006 22:05:17 +0000 (16:05 -0600)
commit353280dc84e36265898529551cf6e07851fd6c86
tree34174dee5c6b58948bddb755ee3100d69d808556
parent288938445c03abd6bf99ada13a0e0dddbeba8b16
[IA64] Fix for ptc.ga emulation

If switch to idle domain after vhpt_purge in ptc_ga emulation,
shouldn't switch rr7 and pta. Only disable VHPT needed. If no,
Smp VTi will hang whole system due to fault.

Signed-off-by: Zhang xiantao <xiantao.zhang@intel.com>
Signed-off-by: Kevin Tian <kevin.tian@intel.com>
xen/arch/ia64/xen/regionreg.c