From: Amit Shah <amit.shah@redhat.com>
To: Jamie Lokier <jamie@shareable.org>
Cc: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [PATCH 0/8] virtio-console: Move to qdev, multiple devices, generic ports
Date: Wed, 20 Jan 2010 00:29:21 +0530 [thread overview]
Message-ID: <20100119185921.GF27165@amit-x200.redhat.com> (raw)
In-Reply-To: <20100119175933.GF1323@shareable.org>
On (Tue) Jan 19 2010 [17:59:33], Jamie Lokier wrote:
>
> What happens if the guest crashes, kexecs or whatever when it's half
> way through sending a cut buffer? A stream protocol will not have a
> nice way to recover from that unless there is an additional "out of
> band" way to say "I'm starting again". Does virtio-serial have an
> "I'm starting again" which is passed to the host side application?
That's what I meant when I was talking about the START and END
delimiters. I've removed those for now though. Something like what you
suggest can be added later on.
Amit
next prev parent reply other threads:[~2010-01-19 19:00 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-01-14 13:17 [Qemu-devel] [PATCH 0/8] virtio-console: Move to qdev, multiple devices, generic ports Amit Shah
2010-01-14 13:17 ` [Qemu-devel] [PATCH 1/8] virtio: Remove duplicate macro definition for max. virtqueues, bump up the max Amit Shah
2010-01-14 13:17 ` [Qemu-devel] [PATCH 2/8] virtio-console: qdev conversion, new virtio-serial-bus Amit Shah
2010-01-14 13:17 ` [Qemu-devel] [PATCH 3/8] virtio-serial-bus: Maintain guest and host port open/close state Amit Shah
2010-01-14 13:17 ` [Qemu-devel] [PATCH 4/8] virtio-serial-bus: Add a port 'name' property for port discovery in guests Amit Shah
2010-01-14 13:17 ` [Qemu-devel] [PATCH 5/8] virtio-serial-bus: Add support for buffering guest output, throttling guests Amit Shah
2010-01-14 13:17 ` [Qemu-devel] [PATCH 6/8] virtio-serial-bus: Add ability to hot-unplug ports Amit Shah
2010-01-14 13:17 ` [Qemu-devel] [PATCH 7/8] virtio-serial: Add a 'virtserialport' device for generic serial port support Amit Shah
2010-01-14 13:17 ` [Qemu-devel] [PATCH 8/8] Move virtio-serial to Makefile.objs Amit Shah
2010-01-14 14:34 ` [Qemu-devel] [PATCH 0/8] virtio-console: Move to qdev, multiple devices, generic ports Anthony Liguori
2010-01-14 15:34 ` Amit Shah
2010-01-19 14:33 ` Anthony Liguori
2010-01-19 17:59 ` Jamie Lokier
2010-01-19 18:59 ` Amit Shah [this message]
-- strict thread matches above, loose matches on Subject: below --
2010-01-19 19:06 Amit Shah
2010-01-07 7:31 Amit Shah
2010-01-04 17:34 Amit Shah
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