[PATCH v6 0/5] Read guest last instruction from kvmppc_get_last_inst()

Alexander Graf agraf at suse.de
Thu Jul 24 23:08:07 EST 2014

On 23.07.14 18:06, Mihai Caraman wrote:
> Read guest last instruction from kvmppc_get_last_inst() allowing the function
> to fail in order to emulate again. On bookehv architecture search for
> the physical address and kmap it, instead of using Load External PID (lwepx)
> instruction. This fixes an infinite loop caused by lwepx's data TLB miss
> exception handled in the host and the TODO for execute-but-not-read entries
> and TLB eviction.
> Mihai Caraman (5):
>    KVM: PPC: e500mc: Revert "add load inst fixup"
>    KVM: PPC: Book3e: Add TLBSEL/TSIZE defines for MAS0/1
>    KVM: PPC: Book3s: Remove kvmppc_read_inst() function
>    KVM: PPC: Alow kvmppc_get_last_inst() to fail
>    KVM: PPC: Bookehv: Get vcpu's last instruction for emulation

Thanks, applied to kvm-ppc-queue.


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