From: Eric Blake <eblake@redhat.com>
To: qemu-devel@nongnu.org, Stefan Hajnoczi <stefanha@redhat.com>,
Luiz Capitulino <lcapitulino@redhat.com>
Subject: Re: [Qemu-devel] Tracing HMP commands
Date: Mon, 18 Aug 2014 09:17:26 -0600 [thread overview]
Message-ID: <53F21906.2040204@redhat.com> (raw)
In-Reply-To: <87bnrhq1eb.fsf@fimbulvetr.bsc.es>
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On 08/18/2014 09:10 AM, Lluís Vilanova wrote:
> Hi! I've been writing some QAPI/QMP commands to control tracing state, and I was
> wondering if the HMP commands (trace-event, trace-file and trace-events) can be
> dropped, or whether I should adapt them to the new ones.
We've already documented that HMP is an unstable interface; if it is
easier for you to drop commands than to retrofit them to cover new QMP,
it won't hurt my feelings (libvirt only uses QMP). It boils down to a
judgment call of whether the ease of convenience for a developer's human
interface outweighs the burden of maintenance.
--
Eric Blake eblake redhat com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
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next prev parent reply other threads:[~2014-08-18 15:17 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-18 15:10 [Qemu-devel] Tracing HMP commands Lluís Vilanova
2014-08-18 15:17 ` Eric Blake [this message]
2014-08-18 16:02 ` Lluís Vilanova
2014-08-18 15:17 ` Luiz Capitulino
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