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KVM: PPC: Not optimizing MSR_CE and MSR_ME with paravirt.
authorBharat Bhushan <[email protected]>
Sun, 20 May 2012 23:21:53 +0000 (23:21 +0000)
committerAlexander Graf <[email protected]>
Wed, 30 May 2012 09:43:11 +0000 (11:43 +0200)
commitd35b1075afc0172caa44b57b56a2b9b57e06d32e
tree9ce55544f23d250c27e84ac5c93a5a9f12693660tree | snapshot
parent21bd000abff7d587229dbbee6f8c17f3aad9f9d8commit | diff
KVM: PPC: Not optimizing MSR_CE and MSR_ME with paravirt.

If there is pending critical or machine check interrupt then guest
would like to capture it when guest enable MSR.CE and MSR_ME respectively.
Also as mostly MSR_CE and MSR_ME are updated with rfi/rfci/rfmii
which anyway traps so removing the the paravirt optimization for MSR.CE
and MSR.ME.

Signed-off-by: Bharat Bhushan <[email protected]>
Signed-off-by: Alexander Graf <[email protected]>
Documentation/virtual/kvm/ppc-pv.txt diff | blob | blame | history
arch/powerpc/kernel/kvm_emul.S diff | blob | blame | history
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