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Re: [Qemu-devel] [PATCH 2/2] s390x/kvm: add etoken facility
From: |
Christian Borntraeger |
Subject: |
Re: [Qemu-devel] [PATCH 2/2] s390x/kvm: add etoken facility |
Date: |
Tue, 31 Jul 2018 12:14:28 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.8.0 |
On 07/31/2018 11:44 AM, Cornelia Huck wrote:
> On Tue, 31 Jul 2018 11:04:48 +0200
> Christian Borntraeger <address@hidden> wrote:
>
>> Provide the etoken facility. We need to handle cpu model, migration and
>> clear reset.
> ^^^^^^^^^^^
Clear reset is the "strong one". Here we do a memset of the env structure.
So this should be cleared along with the other registers.
>
> Hm, anything special for that? I don't see it in the patch.
>
>>
>> Signed-off-by: Christian Borntraeger <address@hidden>
>> Acked-by: Janosch Frank <address@hidden>
>> ---
>> target/s390x/cpu.h | 3 +++
>> target/s390x/cpu_features.c | 3 ++-
>> target/s390x/cpu_features_def.h | 3 ++-
>> target/s390x/gen-features.c | 3 ++-
>> target/s390x/kvm.c | 11 +++++++++++
>> target/s390x/machine.c | 20 +++++++++++++++++++-
>> 6 files changed, 39 insertions(+), 4 deletions(-)
>