tree 2f116fe9d97f602359f45a55832cb6621d451b76
parent 98899aa0e0bf5de05850082be0eb837058c09ea5
author Marcelo Tosatti <mtosatti@redhat.com> 1216246031 -0300
committer Avi Kivity <avi@qumranet.com> 1217147649 +0300

KVM: task switch: use seg regs provided by subarch instead of reading from GDT

There is no guarantee that the old TSS descriptor in the GDT contains
the proper base address. This is the case for Windows installation's
reboot-via-triplefault.

Use guest registers instead. Also translate the address properly.

Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>