From: David Hildenbrand <david@redhat.com>
To: Christian Borntraeger <borntraeger@de.ibm.com>,
Cornelia Huck <cohuck@redhat.com>
Cc: qemu-devel <qemu-devel@nongnu.org>,
Alexander Graf <agraf@suse.de>, Thomas Huth <thuth@redhat.com>,
Richard Henderson <rth@twiddle.net>,
Michael Roth <mdroth@linux.vnet.ibm.com>
Subject: Re: [Qemu-devel] [PATCH] s390x/cpumodel: remove ais from z14 default model-> also for 2.10.1
Date: Tue, 26 Sep 2017 20:26:31 +0200 [thread overview]
Message-ID: <67c13b99-2d44-666b-9328-05917d0fc0dc@redhat.com> (raw)
In-Reply-To: <20170926180522.68482-1-borntraeger@de.ibm.com>
On 26.09.2017 20:05, Christian Borntraeger wrote:
> We disabled ais for 2.10 lets also remove it from the z14 default model.
>
> Fixes: 3f2d07b3b01e s390x/ais: for 2.10 stable: disable ais facility
> Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
> ---
> target/s390x/gen-features.c | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/target/s390x/gen-features.c b/target/s390x/gen-features.c
> index c8dc104..68e6c31 100644
> --- a/target/s390x/gen-features.c
> +++ b/target/s390x/gen-features.c
> @@ -527,7 +527,6 @@ static uint16_t default_GEN13_GA1[] = {
> #define default_GEN13_GA2 EmptyFeat
>
> static uint16_t default_GEN14_GA1[] = {
> - S390_FEAT_ADAPTER_INT_SUPPRESSION,
> S390_FEAT_INSTRUCTION_EXEC_PROT,
> S390_FEAT_GUARDED_STORAGE,
> S390_FEAT_VECTOR_PACKED_DECIMAL,
>
Yes, this has to go into stable, otherwise the migration safe stable
model would be changed.
Apart from that, this looks just fine.
--
Thanks,
David
next prev parent reply other threads:[~2017-09-26 18:26 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-26 18:05 [Qemu-devel] [PATCH] s390x/cpumodel: remove ais from z14 default model-> also for 2.10.1 Christian Borntraeger
2017-09-26 18:26 ` David Hildenbrand [this message]
2017-09-27 7:39 ` Cornelia Huck
2017-09-27 7:41 ` Christian Borntraeger
2017-09-27 8:57 ` Cornelia Huck
2017-09-27 9:09 ` Christian Borntraeger
2017-09-27 9:13 ` Cornelia Huck
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