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Re: [PATCH v8 1/8] Introduce yank feature
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From: |
Daniel P . Berrangé |
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Subject: |
Re: [PATCH v8 1/8] Introduce yank feature |
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Date: |
Tue, 1 Sep 2020 10:45:31 +0100 |
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User-agent: |
Mutt/1.14.6 (2020-07-11) |
On Tue, Sep 01, 2020 at 11:15:07AM +0200, Lukas Straub wrote:
> The yank feature allows to recover from hanging qemu by "yanking"
> at various parts. Other qemu systems can register themselves and
> multiple yank functions. Then all yank functions for selected
> instances can be called by the 'yank' out-of-band qmp command.
> Available instances can be queried by a 'query-yank' oob command.
>
> Signed-off-by: Lukas Straub <lukasstraub2@web.de>
> Acked-by: Stefan Hajnoczi <stefanha@redhat.com>
> ---
> include/qemu/yank.h | 81 +++++++++++++++++++
> qapi/misc.json | 62 +++++++++++++++
> util/meson.build | 1 +
> util/yank.c | 187 ++++++++++++++++++++++++++++++++++++++++++++
> 4 files changed, 331 insertions(+)
> create mode 100644 include/qemu/yank.h
> create mode 100644 util/yank.c
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Regards,
Daniel
--
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- [PATCH v8 0/8] Introduce 'yank' oob qmp command to recover from hanging qemu, Lukas Straub, 2020/09/01
- [PATCH v8 2/8] block/nbd.c: Add yank feature, Lukas Straub, 2020/09/01
- [PATCH v8 3/8] chardev/char-socket.c: Add yank feature, Lukas Straub, 2020/09/01
- [PATCH v8 4/8] migration: Add yank feature, Lukas Straub, 2020/09/01
- [PATCH v8 6/8] io: Document qmp oob suitability of qio_channel_shutdown and io_shutdown, Lukas Straub, 2020/09/01