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Re: [Qemu-devel] [PATCH v8 23/54] Add migration-capability boolean for p
From: |
Eric Blake |
Subject: |
Re: [Qemu-devel] [PATCH v8 23/54] Add migration-capability boolean for postcopy-ram. |
Date: |
Tue, 29 Sep 2015 14:22:17 -0600 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.2.0 |
On 09/29/2015 02:37 AM, Dr. David Alan Gilbert (git) wrote:
> From: "Dr. David Alan Gilbert" <address@hidden>
>
> The 'postcopy ram' capability allows postcopy migration of RAM;
> note that the migration starts off in precopy mode until
> postcopy mode is triggered (see the migrate_start_postcopy
> patch later in the series).
>
> Signed-off-by: Dr. David Alan Gilbert <address@hidden>
> Reviewed-by: Juan Quintela <address@hidden>
> Reviewed-by: Amit Shah <address@hidden>
> ---
> include/migration/migration.h | 1 +
> migration/migration.c | 23 +++++++++++++++++++++++
> qapi-schema.json | 6 +++++-
> 3 files changed, 29 insertions(+), 1 deletion(-)
Reviewed-by: Eric Blake <address@hidden>
I'm guessing the plan is to keep this experimental until a bit more
experience is gained, to make sure we aren't missing anything essential
in the use of postcopy.
> { 'enum': 'MigrationCapability',
> 'data': ['xbzrle', 'rdma-pin-all', 'auto-converge', 'zero-blocks',
> - 'compress', 'events'] }
> + 'compress', 'events', 'x-postcopy-ram'] }
--
Eric Blake eblake redhat com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
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- Re: [Qemu-devel] [PATCH v8 18/54] Migration commands, (continued)
- [Qemu-devel] [PATCH v8 19/54] Return path: Control commands, Dr. David Alan Gilbert (git), 2015/10/01
- [Qemu-devel] [PATCH v8 20/54] Return path: Send responses from destination to source, Dr. David Alan Gilbert (git), 2015/10/01
- [Qemu-devel] [PATCH v8 22/54] Rework loadvm path for subloops, Dr. David Alan Gilbert (git), 2015/10/01
- [Qemu-devel] [PATCH v8 21/54] Return path: Source handling of return path, Dr. David Alan Gilbert (git), 2015/10/01
- [Qemu-devel] [PATCH v8 23/54] Add migration-capability boolean for postcopy-ram., Dr. David Alan Gilbert (git), 2015/10/01
- Re: [Qemu-devel] [PATCH v8 23/54] Add migration-capability boolean for postcopy-ram.,
Eric Blake <=
- [Qemu-devel] [PATCH v8 24/54] Add wrappers and handlers for sending/receiving the postcopy-ram migration messages., Dr. David Alan Gilbert (git), 2015/10/01
- [Qemu-devel] [PATCH v8 25/54] MIG_CMD_PACKAGED: Send a packaged chunk of migration stream, Dr. David Alan Gilbert (git), 2015/10/01
- [Qemu-devel] [PATCH v8 26/54] Modify save_live_pending for postcopy, Dr. David Alan Gilbert (git), 2015/10/01