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From: Paolo Bonzini <pbonzini@redhat.com>
Message-ID: <a0457847-d775-9bc9-32ea-b7337504eabd@redhat.com>
Date: Wed, 27 Jun 2018 10:39:29 +0200
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Subject: Re: [Qemu-devel] [RFC PATCH 4/4] qemu-options: Do not show
 -enable-kvm and -enable-hax in the docs anymore
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To: Eduardo Habkost <ehabkost@redhat.com>
Cc: Markus Armbruster <armbru@redhat.com>, Thomas Huth <thuth@redhat.com>, zhang.zhanghailiang@huawei.com, Ben Warren <ben@skyportsystems.com>, qemu-trivial@nongnu.org, Cornelia Huck <cohuck@redhat.com>, qemu-devel@nongnu.org, Stefan Hajnoczi <stefanha@redhat.com>

On 26/06/2018 18:06, Eduardo Habkost wrote:
>> On the other hand I see no benefit in changing a default that people are
>> obviously not using (since most people use KVM, not TCG).  Distros will
>> keep shipping, and people will keep using qemu-kvm even if we change the
>> default.
>
> Not changing the default is different from promising we will keep
> ABI compatibility if the accelerator is omitted.  I just want to
> get rid of the latter.

I understand; what I don't understand is why do the latter unless you
plan to change the default.

Paolo