Re: [PATCH v2 13/16] qmp/hmp: Expose "managed-size" for memory backends

[Eric Blake]

On 2/12/20 7:35 AM, David Hildenbrand wrote:
> Expose it, and document what it means and when it was added.
>
> Signed-off-by: David Hildenbrand <address@hidden>
> ---
>   hw/core/machine-hmp-cmds.c | 2 ++
>   hw/core/machine-qmp-cmds.c | 3 +++
>   qapi/machine.json          | 6 ++++++
>   3 files changed, 11 insertions(+)

> +++ b/qapi/machine.json
> @@ -758,6 +758,9 @@
>   #
>   # @prealloc: enables or disables memory preallocation
>   #
> +# @managed-size: the owner manages the actual size, 'size' is an upper limit
> +#                (since 5.1)
> +#

There's still time to get this in 5.0, if the series is accepted before 
soft freeze.

>   # @host-nodes: host nodes for its memory policy
>   #
>   # @policy: memory policy of memory backend
> @@ -771,6 +774,7 @@
>       'merge':      'bool',
>       'dump':       'bool',
>       'prealloc':   'bool',
> +    'managed-size': 'bool',
>       'host-nodes': ['uint16'],
>       'policy':     'HostMemPolicy' }}
>   
> @@ -793,6 +797,7 @@
>   #          "merge": false,
>   #          "dump": true,
>   #          "prealloc": false,
> +#          "manmaged-size": false,

typo, managed-size

>   #          "host-nodes": [0, 1],
>   #          "policy": "bind"
>   #        },
> @@ -801,6 +806,7 @@
>   #          "merge": false,
>   #          "dump": true,
>   #          "prealloc": true,
> +#          "manmaged-size": false,

and again

>   #          "host-nodes": [2, 3],
>   #          "policy": "preferred"
>   #        }

--
Eric Blake, Principal Software Engineer
Red Hat, Inc.           +1-919-301-3226
Virtualization:  qemu.org | libvirt.org