Re: [Qemu-devel] [PATCH v4 20/47] Add migration-capability boolean for postcopy-ram.

[Eric Blake]

On 10/03/2014 11:47 AM, Dr. David Alan Gilbert (git) wrote:
> From: "Dr. David Alan Gilbert" <address@hidden>
> 
> Signed-off-by: Dr. David Alan Gilbert <address@hidden>
> Reviewed-by: Eric Blake <address@hidden>
> ---
>  include/migration/migration.h | 1 +
>  migration.c                   | 9 +++++++++
>  qapi-schema.json              | 6 +++++-
>  3 files changed, 15 insertions(+), 1 deletion(-)
> 

>  #
> +# @x-postcopy-ram: Start executing on the migration target before all of RAM 
> has been
> +#          migrated, pulling the remaining pages along as needed. NOTE: If 
> the
> +#          migration fails during postcopy the VM will fail.  (since 2.2)
> +#
>  # Since: 1.2
>  ##
>  { 'enum': 'MigrationCapability',
> -  'data': ['xbzrle', 'rdma-pin-all', 'auto-converge', 'zero-blocks'] }
> +  'data': ['xbzrle', 'rdma-pin-all', 'auto-converge', 'zero-blocks', 
> 'x-postcopy-ram'] }

Can we wrap this to keep things in 80 columns?  Also, the question was
raised on the libvirt list on whether the interface is stable enough to
name this 'postcopy-ram' from the get-go (rather than marking the
interface experimental), so that libvirt can start using it sooner.

-- 
Eric Blake   eblake redhat com    +1-919-301-3266
Libvirt virtualization library http://libvirt.org

signature.asc
Description: OpenPGP digital signature