From: Eric Blake <eblake@redhat.com>
To: Peter Maydell <peter.maydell@linaro.org>, qemu-devel@nongnu.org
Cc: qemu-trivial@nongnu.org, Paolo Bonzini <pbonzini@redhat.com>,
Stefan Hajnoczi <stefanha@redhat.com>,
patches@linaro.org
Subject: Re: [Qemu-trivial] [Qemu-devel] [PATCH] qemu-options.hx: Improve documentation of chardev multiplexing mode
Date: Tue, 16 Feb 2016 09:27:50 -0700 [thread overview]
Message-ID: <56C34E06.6050904@redhat.com> (raw)
In-Reply-To: <1455638581-5912-1-git-send-email-peter.maydell@linaro.org>
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On 02/16/2016 09:03 AM, Peter Maydell wrote:
> The current documentation of chardev mux=on is rather brief and opaque;
> expand it to hopefully be a bit more helpful.
>
> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
> ---
> There was some discussion on #qemu yesterday evening about multiplexing,
> and "make the docs a bit less confusing" was one suggestion...
> ---
> qemu-options.hx | 20 +++++++++++++++++++-
> 1 file changed, 19 insertions(+), 1 deletion(-)
>
Looks like a strict improvement, so:
Reviewed-by: Eric Blake <eblake@redhat.com>
That said, how does one enter a literal <ctrl-a> to the front end,
instead of getting it interpreted by the mux backend as a signal of
whether to rotate to the next front end? Is <ctrl-a> an escaping
character, such that sending it twice results in a single instance being
sent to the current guest front end hooked up to the mux?
--
Eric Blake eblake redhat com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
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WARNING: multiple messages have this Message-ID (diff)
From: Eric Blake <eblake@redhat.com>
To: Peter Maydell <peter.maydell@linaro.org>, qemu-devel@nongnu.org
Cc: qemu-trivial@nongnu.org, Paolo Bonzini <pbonzini@redhat.com>,
Stefan Hajnoczi <stefanha@redhat.com>,
patches@linaro.org
Subject: Re: [Qemu-devel] [PATCH] qemu-options.hx: Improve documentation of chardev multiplexing mode
Date: Tue, 16 Feb 2016 09:27:50 -0700 [thread overview]
Message-ID: <56C34E06.6050904@redhat.com> (raw)
In-Reply-To: <1455638581-5912-1-git-send-email-peter.maydell@linaro.org>
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On 02/16/2016 09:03 AM, Peter Maydell wrote:
> The current documentation of chardev mux=on is rather brief and opaque;
> expand it to hopefully be a bit more helpful.
>
> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
> ---
> There was some discussion on #qemu yesterday evening about multiplexing,
> and "make the docs a bit less confusing" was one suggestion...
> ---
> qemu-options.hx | 20 +++++++++++++++++++-
> 1 file changed, 19 insertions(+), 1 deletion(-)
>
Looks like a strict improvement, so:
Reviewed-by: Eric Blake <eblake@redhat.com>
That said, how does one enter a literal <ctrl-a> to the front end,
instead of getting it interpreted by the mux backend as a signal of
whether to rotate to the next front end? Is <ctrl-a> an escaping
character, such that sending it twice results in a single instance being
sent to the current guest front end hooked up to the mux?
--
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:[~2016-02-16 16:28 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-16 16:03 [Qemu-trivial] [PATCH] qemu-options.hx: Improve documentation of chardev multiplexing mode Peter Maydell
2016-02-16 16:03 ` [Qemu-devel] " Peter Maydell
2016-02-16 16:20 ` [Qemu-trivial] " Paolo Bonzini
2016-02-16 16:20 ` [Qemu-devel] " Paolo Bonzini
2016-02-16 16:27 ` Eric Blake [this message]
2016-02-16 16:27 ` Eric Blake
2016-02-16 16:32 ` [Qemu-trivial] " Laszlo Ersek
2016-02-16 16:32 ` Laszlo Ersek
2016-02-16 17:02 ` [Qemu-trivial] " Paolo Bonzini
2016-02-16 17:02 ` Paolo Bonzini
2016-02-16 17:57 ` [Qemu-trivial] " Laszlo Ersek
2016-02-16 17:57 ` Laszlo Ersek
2016-02-16 18:07 ` [Qemu-trivial] " Peter Maydell
2016-02-16 18:07 ` Peter Maydell
2016-02-16 16:36 ` [Qemu-trivial] " Kashyap Chamarthy
2016-02-16 16:36 ` [Qemu-devel] " Kashyap Chamarthy
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