From: "Daniel P. Berrangé" <berrange@redhat.com>
To: Lukas Straub <lukasstraub2@web.de>
Cc: "Kevin Wolf" <kwolf@redhat.com>,
qemu-block <qemu-block@nongnu.org>,
"Juan Quintela" <quintela@redhat.com>,
"Markus Armbruster" <armbru@redhat.com>,
qemu-devel <qemu-devel@nongnu.org>,
"Max Reitz" <mreitz@redhat.com>,
"Paolo Bonzini" <pbonzini@redhat.com>,
"Marc-André Lureau" <marcandre.lureau@redhat.com>,
"Dr. David Alan Gilbert" <dgilbert@redhat.com>
Subject: Re: [PATCH v8 1/8] Introduce yank feature
Date: Tue, 1 Sep 2020 10:45:31 +0100 [thread overview]
Message-ID: <20200901094531.GG345480@redhat.com> (raw)
In-Reply-To: <ab5c04766f270d53e90f17f76c0af7e5b66f8623.1598951375.git.lukasstraub2@web.de>
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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next prev parent reply other threads:[~2020-09-01 9:46 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-01 9:14 [PATCH v8 0/8] Introduce 'yank' oob qmp command to recover from hanging qemu Lukas Straub
2020-09-01 9:15 ` [PATCH v8 1/8] Introduce yank feature Lukas Straub
2020-09-01 9:45 ` Daniel P. Berrangé [this message]
2020-09-01 11:30 ` Markus Armbruster
2020-09-01 14:38 ` Markus Armbruster
2020-09-01 15:22 ` Daniel P. Berrangé
2020-09-02 7:55 ` Markus Armbruster
2020-09-01 9:15 ` [PATCH v8 2/8] block/nbd.c: Add " Lukas Straub
2020-09-01 9:15 ` [PATCH v8 3/8] chardev/char-socket.c: " Lukas Straub
2020-09-01 9:15 ` [PATCH v8 4/8] migration: " Lukas Straub
2020-09-01 9:46 ` Daniel P. Berrangé
2020-09-01 9:15 ` [PATCH v8 5/8] io/channel-tls.c: make qio_channel_tls_shutdown thread-safe Lukas Straub
2020-09-01 9:15 ` [PATCH v8 6/8] io: Document qmp oob suitability of qio_channel_shutdown and io_shutdown Lukas Straub
2020-09-01 9:46 ` Daniel P. Berrangé
2020-09-01 9:15 ` [PATCH v8 7/8] MAINTAINERS: Add myself as maintainer for yank feature Lukas Straub
2020-09-01 9:15 ` [PATCH v8 8/8] tests/test-char.c: Wait for the chardev to connect in char_socket_client_dupid_test Lukas Straub
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