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Re: [Qemu-devel] [PATCH v6 07/19] migration: Create x-multifd-threads pa
From: |
Peter Xu |
Subject: |
Re: [Qemu-devel] [PATCH v6 07/19] migration: Create x-multifd-threads parameter |
Date: |
Fri, 11 Aug 2017 15:15:56 +0800 |
User-agent: |
Mutt/1.5.24 (2015-08-30) |
On Tue, Aug 08, 2017 at 06:26:17PM +0200, Juan Quintela wrote:
[...]
> diff --git a/qapi-schema.json b/qapi-schema.json
> index 521e15c..3fe1a64 100644
> --- a/qapi-schema.json
> +++ b/qapi-schema.json
> @@ -918,6 +918,7 @@
> #
> # @return-path: If enabled, migration will use the return path even
> # for precopy. (since 2.10)
> +#
(maybe this empty line belongs to previous patch?)
> # @x-multifd: Use more than one fd for migration (since 2.11)
> #
> # Since: 1.2
> @@ -1043,13 +1044,19 @@
> # migrated and the destination must already have access to the
> # same backing chain as was used on the source. (since 2.10)
> #
> +# @x-multifd-threads: Number of threads used to migrate data in
> +# parallel. This is the same number that the
> +# number of sockets used for migration.
> +# The default value is 2 (since 2.11)
> +#
> # Since: 2.4
> ##
> { 'enum': 'MigrationParameter',
> 'data': ['compress-level', 'compress-threads', 'decompress-threads',
> 'cpu-throttle-initial', 'cpu-throttle-increment',
> 'tls-creds', 'tls-hostname', 'max-bandwidth',
> - 'downtime-limit', 'x-checkpoint-delay', 'block-incremental' ] }
> + 'downtime-limit', 'x-checkpoint-delay', 'block-incremental',
> + 'x-multifd-threads'] }
Reviewed-by: Peter Xu <address@hidden>
--
Peter Xu
- Re: [Qemu-devel] [PATCH v6 02/19] migration: Teach it about G_SOURCE_REMOVE, (continued)
- [Qemu-devel] [PATCH v6 04/19] migration: Create migration_has_all_channels, Juan Quintela, 2017/08/08
- [Qemu-devel] [PATCH v6 05/19] qio: Create new qio_channel_{readv, writev}_all, Juan Quintela, 2017/08/08
- [Qemu-devel] [PATCH v6 06/19] migration: Add multifd capability, Juan Quintela, 2017/08/08
- [Qemu-devel] [PATCH v6 07/19] migration: Create x-multifd-threads parameter, Juan Quintela, 2017/08/08
- [Qemu-devel] [PATCH v6 08/19] migration: Create x-multifd-group parameter, Juan Quintela, 2017/08/08
- [Qemu-devel] [PATCH v6 09/19] migration: Create multifd migration threads, Juan Quintela, 2017/08/08
- [Qemu-devel] [PATCH v6 10/19] migration: Split migration_fd_process_incoming, Juan Quintela, 2017/08/08
- [Qemu-devel] [PATCH v6 11/19] migration: Start of multiple fd work, Juan Quintela, 2017/08/08