From: Markus Armbruster <armbru@redhat.com>
To: Dongli Zhang <dongli.zhang@oracle.com>
Cc: qemu-devel@nongnu.org, david@kernel.org, imammedo@redhat.com,
maciej.szmigiero@oracle.com, peterx@redhat.com,
farosas@suse.de, mark.kanda@oracle.com, bchaney@akamai.com,
pierrick.bouvier@oss.qualcomm.com, alex@shazbot.org,
clg@redhat.com, yi.l.liu@intel.com, eric.auger@redhat.com,
zhenzhong.duan@intel.com, mst@redhat.com, cohuck@redhat.com,
pbonzini@redhat.com, eblake@redhat.com
Subject: Re: [PATCH 01/21] qapi/migration: add cpr-luo migration mode
Date: Fri, 16 Oct 2026 07:04:37 +0200 [thread overview]
Message-ID: <8733u68cd6.fsf@pond.sub.org> (raw)
In-Reply-To: <c00b8d21-ba36-4a2a-ad22-56ec1ffc2250@oracle.com> (Dongli Zhang's message of "Thu, 15 Oct 2026 13:37:57 -0700")
Dongli Zhang <dongli.zhang@oracle.com> writes:
> On Wed, Oct 14, 2026 10:06:26PM -0700, Markus Armbruster wrote:
[...]
>> Is this covered in the documentation?
>
> The existing doc is already in the QEMU source code and explains the usage and
> basic mechanism.
>
> https://www.qemu.org/docs/master/devel/migration/CPR.html
>
> I just prefer to summarize it in my own way, as in my previous email, as that
> helps me compare different modes.
Appreciated!
> I have added cpr-luo to the doc in patch 0021.
>
> Thank you very much!
>
> Dongli Zhang
You're welcome!
next prev parent reply other threads:[~2026-10-16 5:05 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-12 23:55 [PATCH 00/21] migration/cpr: introduce cpr-luo mode to support KHO/LUO Dongli Zhang
2026-10-12 23:55 ` [PATCH 01/21] qapi/migration: add cpr-luo migration mode Dongli Zhang
2026-10-14 7:42 ` Markus Armbruster
2026-10-14 15:52 ` Dongli Zhang
2026-10-15 5:06 ` Markus Armbruster
2026-10-15 20:37 ` Dongli Zhang
2026-10-16 5:04 ` Markus Armbruster [this message]
2026-10-12 23:55 ` [PATCH 02/21] migration/cpr: move CprFd definition to header file Dongli Zhang
2026-10-12 23:55 ` [PATCH 03/21] scripts/update-linux-headers: Add liveupdate.h Dongli Zhang
2026-10-12 23:56 ` [PATCH 04/21] linux-headers: import liveupdate UAPI header Dongli Zhang
2026-10-13 6:35 ` Cornelia Huck
2026-10-13 21:09 ` Dongli Zhang
2026-10-12 23:56 ` [PATCH 05/21] migration/cpr-luo: require a non-null machine UUID Dongli Zhang
2026-10-12 23:56 ` [PATCH 06/21] migration/cpr-luo: add LUO session management Dongli Zhang
2026-10-12 23:56 ` [PATCH 07/21] migration/cpr-luo: add LUO fd management helpers Dongli Zhang
2026-10-12 23:56 ` [PATCH 08/21] migration/cpr-luo: track LUO fds Dongli Zhang
2026-10-12 23:56 ` [PATCH 09/21] migration/cpr-luo: add LUO fd VMStateDescription Dongli Zhang
2026-10-12 23:56 ` [PATCH 10/21] migration/cpr-luo: add tokens for LUO fds Dongli Zhang
2026-10-12 23:56 ` [PATCH 11/21] migration/cpr: move QEMUFile fd helpers to common code Dongli Zhang
2026-10-12 23:56 ` [PATCH 12/21] migration/cpr-luo: add state fd helpers Dongli Zhang
2026-10-12 23:56 ` [PATCH 13/21] migration/cpr: add more arguments for cpr_walk_fd() Dongli Zhang
2026-10-12 23:56 ` [PATCH 14/21] migration/cpr-luo: add helpers to preserve and retrieve all LUO fds Dongli Zhang
2026-10-12 23:56 ` [PATCH 15/21] migration/cpr-luo: enable cpr-luo mode for source side preservation Dongli Zhang
2026-10-12 23:56 ` [PATCH 16/21] migration/cpr-luo: enable cpr-luo mode for target side retrieval Dongli Zhang
2026-10-12 23:56 ` [PATCH 17/21] migration/cpr-luo: abort session when migration fails Dongli Zhang
2026-10-12 23:56 ` [PATCH 18/21] system/physmem: add cpr-luo blocker Dongli Zhang
2026-10-12 23:56 ` [PATCH 19/21] monitor/qmp: close LUO session when resuming source QEMU Dongli Zhang
2026-10-12 23:56 ` [PATCH 20/21] vfio: block cpr-luo migration Dongli Zhang
2026-10-12 23:56 ` [PATCH 21/21] migration: cpr-luo documentation Dongli Zhang
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