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Re: [Qemu-devel] [PATCH 02/11] Add migrate_set_parameter and query-migra
From: |
Luiz Capitulino |
Subject: |
Re: [Qemu-devel] [PATCH 02/11] Add migrate_set_parameter and query-migrate-parameters |
Date: |
Mon, 30 Jul 2012 15:15:35 -0300 |
On Mon, 30 Jul 2012 12:11:52 -0600
Eric Blake <address@hidden> wrote:
> On 07/29/2012 03:42 AM, Orit Wasserman wrote:
> > The management can enable/disable a capability for the next migration by
> > using
> > migrate_set_parameter command.
> > The management can query the current migration capabilities using
> > query-migrate-parameters
>
> In addition to Luiz' nitpicks:
>
> Here in the commit message, you are mixing HMP (migrate_set_parameter)
> with QMP (query-migrate-parameters). It might be better to stick to HMP
> only (migrate_set_parameter, info migrate_parameters) or QMP only
> (migrate-set-parameter, query-migrate-parameters), or even list the
> spellings for both protocols.
>
> > +++ b/hmp-commands.hx
>
> > @@ -1419,6 +1433,8 @@ show user network stack connection states
> > show migration status
> > @item info migration_capabilities
> > show migration capabilities
> > address@hidden info migrate_parameters
> > +show current migration parameters
>
> > +++ b/monitor.c
> > @@ -2669,6 +2669,13 @@ static mon_cmd_t info_cmds[] = {
> > .mhandler.info = hmp_info_migration_capabilities,
> > },
> > {
> > + .name = "migrate-parameters",
>
> Is this the correct spelling? Or is this feeding the HMP interface,
> where you documented it above as 'info migrate_parameters'?
It's the HMP interface, yes.
>
> > +++ b/qapi-schema.json
> > @@ -345,6 +345,38 @@
> > { 'command': 'query-migration-capabilities', 'returns':
> > ['MigrationCapabilityStatus'] }
> >
> > ##
> > +# @migrate-set-parameters
> > +#
> > +# Enable/Disable the following migration capabilities (like xbzrle)
> > +#
> > +# Since: 1.2
>
> Same comment as in 1/11 about 1.2 vs. 1.2.0.
>
[Qemu-devel] [PATCH 03/11] Add XBZRLE documentation, Orit Wasserman, 2012/07/29
[Qemu-devel] [PATCH 05/11] Add uleb encoding/decoding functions, Orit Wasserman, 2012/07/29