Re: [PATCH 21/26] KVM: PPC: Book3S PR: adds emulation for treclaim.

2018-01-29 Thread Simon Guo
Hi Paul, On Tue, Jan 23, 2018 at 08:23:23PM +1100, Paul Mackerras wrote: > On Thu, Jan 11, 2018 at 06:11:34PM +0800, wei.guo.si...@gmail.com wrote: > > From: Simon Guo > > > > This patch adds support for "treclaim." emulation when PR KVM guest > > executes treclaim. and traps to host. > > > > We

Re: [PATCH 21/26] KVM: PPC: Book3S PR: adds emulation for treclaim.

2018-01-23 Thread Paul Mackerras
On Thu, Jan 11, 2018 at 06:11:34PM +0800, wei.guo.si...@gmail.com wrote: > From: Simon Guo > > This patch adds support for "treclaim." emulation when PR KVM guest > executes treclaim. and traps to host. > > We will firstly doing treclaim. and save TM checkpoint and doing > treclaim. Then it is n

[PATCH 21/26] KVM: PPC: Book3S PR: adds emulation for treclaim.

2018-01-11 Thread wei . guo . simon
From: Simon Guo This patch adds support for "treclaim." emulation when PR KVM guest executes treclaim. and traps to host. We will firstly doing treclaim. and save TM checkpoint and doing treclaim. Then it is necessary to update vcpu current reg content with checkpointed vals. When rfid into gues