[PATCH 2/2] KVM: PPC: Book3E: Get vcpu's last instruction for emulation

2013-06-28 Thread Mihai Caraman
lwepx faults needs to be handled by KVM and this implies additional code in DO_KVM macro to identify the source of the exception originated from host context. This requires to check the Exception Syndrome Register (ESR[EPID]) and External PID Load Context Register (EPLC[EGS]) for DTB_MISS, DSI and

[PATCH 1/2] KVM: PPC: e500mc: Revert "add load inst fixup"

2013-06-28 Thread Mihai Caraman
lwepx faults needs to be handled by KVM. With the current solution the host kernel searches for the faulting address using its LPID context. If a host translation is found we return to the lwepx instr instead of the fixup ending up in an infinite loop. Revert the commit 1d628af7 "add load inst fix

Re:

2013-06-28 Thread emirates
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Re:

2013-06-28 Thread emirates
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