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[IA64] ptc.g virtualization fix 2
authorawilliam@xenbuild.aw <awilliam@xenbuild.aw>
Tue, 27 Jun 2006 22:35:59 +0000 (16:35 -0600)
committerawilliam@xenbuild.aw <awilliam@xenbuild.aw>
Tue, 27 Jun 2006 22:35:59 +0000 (16:35 -0600)
commit91b1e72c31b12752ff50486e7570a6df78c4d539
tree8f821403444a5e5c3ec22bcf533760775f5d3dfatree | snapshot
parent50a6b4c88bb1eb1d2ca442d47df4160e98afa542commit | diff
[IA64] ptc.g virtualization fix 2

When emulating ptc.ga, VMM needs to change pta temporarily,
which cause VHPT is not mapped by TR, then vhpt fault may
happen inside VMM, it is not correct.
This patch is to fix this issue.
When changing pta, VMM makes VHPT disabled temporarily.

Signed-off-by: Anthony Xu <anthony.xu@intel.com>
xen/arch/ia64/vmx/vmmu.c diff | blob | history
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