Re: [PATCH v12 2/8] arm64: KVM: encapsulate kvm_cpu_context in kvm_host_data

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On Thu, Apr 04, 2019 at 05:09:58PM +0100, Will Deacon wrote:
> On Thu, Mar 28, 2019 at 10:37:25AM +0000, Andrew Murray wrote:
> > The virt/arm core allocates a kvm_cpu_context_t percpu, at present this is
> > a typedef to kvm_cpu_context and is used to store host cpu context. The
> > kvm_cpu_context structure is also used elsewhere to hold vcpu context.
> > In order to use the percpu to hold additional future host information we
> > encapsulate kvm_cpu_context in a new structure and rename the typedef and
> > percpu to match.
> > 
> > Signed-off-by: Andrew Murray <andrew.murray@xxxxxxx>
> > ---
> >  arch/arm/include/asm/kvm_host.h   |  8 ++++++--
> >  arch/arm64/include/asm/kvm_asm.h  |  3 ++-
> >  arch/arm64/include/asm/kvm_host.h | 16 ++++++++++------
> >  arch/arm64/kernel/asm-offsets.c   |  1 +
> >  virt/kvm/arm/arm.c                | 14 ++++++++------
> >  5 files changed, 27 insertions(+), 15 deletions(-)
> 
> As per usual, I'll need an Ack from Christoffer and/or Marc on this one :)

Actually... given that most of this series is now firmly in KVM territory,
it probably makes more sense for the kvm/arm tree to take this on a separate
branch, which I can also pull into the arm64 perf tree if I run into
conflicts on the non-kvm parts.

Will
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