* Juan Quintela (quint...@redhat.com) wrote:
> Signed-off-by: Juan Quintela <quint...@redhat.com>
> Reviewed-by: Dr. David Alan Gilbert <dgilb...@redhat.com>
Note you need to update this; you need to add the
DEFINE_PROP_MIG_CAP in migration_properties[]
Dave
> ---
> migration/migration.c | 9 +++++++++
> migration/migration.h | 1 +
> qapi-schema.json | 4 ++--
> 3 files changed, 12 insertions(+), 2 deletions(-)
>
> diff --git a/migration/migration.c b/migration/migration.c
> index c24ad03..af2630b 100644
> --- a/migration/migration.c
> +++ b/migration/migration.c
> @@ -1282,6 +1282,15 @@ bool migrate_use_events(void)
> return s->enabled_capabilities[MIGRATION_CAPABILITY_EVENTS];
> }
>
> +bool migrate_use_multifd(void)
> +{
> + MigrationState *s;
> +
> + s = migrate_get_current();
> +
> + return s->enabled_capabilities[MIGRATION_CAPABILITY_X_MULTIFD];
> +}
> +
> int migrate_use_xbzrle(void)
> {
> MigrationState *s;
> diff --git a/migration/migration.h b/migration/migration.h
> index 5a18aea..9da9b4e 100644
> --- a/migration/migration.h
> +++ b/migration/migration.h
> @@ -172,6 +172,7 @@ bool migrate_postcopy_ram(void);
> bool migrate_zero_blocks(void);
>
> bool migrate_auto_converge(void);
> +bool migrate_use_multifd(void);
>
> int migrate_use_xbzrle(void);
> int64_t migrate_xbzrle_cache_size(void);
> diff --git a/qapi-schema.json b/qapi-schema.json
> index ab438ea..2457fb0 100644
> --- a/qapi-schema.json
> +++ b/qapi-schema.json
> @@ -902,14 +902,14 @@
> #
> # @return-path: If enabled, migration will use the return path even
> # for precopy. (since 2.10)
> +# @x-multifd: Use more than one fd for migration (since 2.10)
> #
> # Since: 1.2
> ##
> { 'enum': 'MigrationCapability',
> 'data': ['xbzrle', 'rdma-pin-all', 'auto-converge', 'zero-blocks',
> 'compress', 'events', 'postcopy-ram', 'x-colo', 'release-ram',
> - 'block', 'return-path' ] }
> -
> + 'block', 'return-path', 'x-multifd'] }
> ##
> # @MigrationCapabilityStatus:
> #
> --
> 2.9.4
>
--
Dr. David Alan Gilbert / dgilb...@redhat.com / Manchester, UK
