Re: [PATCH/RFC 6/9] KVM: s390: Guest's memory access functions get access registers

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On Mon, 16 Mar 2015 09:51:42 +0100
Christian Borntraeger <borntraeger@xxxxxxxxxx> wrote:

> From: Alexander Yarygin <yarygin@xxxxxxxxxxxxxxxxxx>
> 
> In access register mode, the write_guest() read_guest() and other
> functions will invoke the access register translation, which
> requires an ar, designated by one of the instruction fields.
> 
> Signed-off-by: Alexander Yarygin <yarygin@xxxxxxxxxxxxxxxxxx>
> Reviewed-by: Thomas Huth <thuth@xxxxxxxxxxxxxxxxxx>
> Signed-off-by: Christian Borntraeger <borntraeger@xxxxxxxxxx>
> ---
>  arch/s390/kvm/diag.c      |  4 +--
>  arch/s390/kvm/gaccess.c   |  8 ++---
>  arch/s390/kvm/gaccess.h   | 16 +++++-----
>  arch/s390/kvm/intercept.c |  4 +--
>  arch/s390/kvm/kvm-s390.c  | 10 +++---
>  arch/s390/kvm/kvm-s390.h  | 26 +++++++++++++---
>  arch/s390/kvm/priv.c      | 79 ++++++++++++++++++++++++++++-------------------
>  arch/s390/kvm/sigp.c      |  4 +--
>  8 files changed, 93 insertions(+), 58 deletions(-)

Acked-by: Cornelia Huck <cornelia.huck@xxxxxxxxxx>

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