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Re: [Qemu-devel] [PATCH v3 4/5] qmp: add monitor command to add/remove a
From: |
Kevin Wolf |
Subject: |
Re: [Qemu-devel] [PATCH v3 4/5] qmp: add monitor command to add/remove a child |
Date: |
Mon, 14 Sep 2015 17:37:00 +0200 |
User-agent: |
Mutt/1.5.21 (2010-09-15) |
Am 10.09.2015 um 11:55 hat Wen Congyang geschrieben:
> +##
> +# @x-child-add
> +#
> +# Add a new child to the parent BDS. Currently only the Quorum driver
> +# implements this feature. This is useful to fix a broken quorum child.
> +#
> +# @parent: graph node name or id which the child will be added to.
> +#
> +# @child: graph node name that will be added.
> +#
> +# Note: this command is experimental, and not a stable API.
> +#
> +# Since: 2.5
> +##
> +{ 'command': 'x-child-add',
> + 'data' : { 'parent': 'str', 'child': 'str' } }
This is probably not future-proof and only made for the special case of
quorum. Specifically, one thing I'm missing is some way to specfiy what
kind of child the new node is when a node can take different types of
children (e.g. bs->file and bs->backing_hd).
Kevin
- Re: [Qemu-devel] [PATCH v3 4/5] qmp: add monitor command to add/remove a child, (continued)
- Re: [Qemu-devel] [PATCH v3 4/5] qmp: add monitor command to add/remove a child, Daniel P. Berrange, 2015/09/10
- Re: [Qemu-devel] [PATCH v3 4/5] qmp: add monitor command to add/remove a child, Markus Armbruster, 2015/09/14
- Re: [Qemu-devel] [PATCH v3 4/5] qmp: add monitor command to add/remove a child, Wen Congyang, 2015/09/14
- Re: [Qemu-devel] [PATCH v3 4/5] qmp: add monitor command to add/remove a child, Markus Armbruster, 2015/09/15
- Re: [Qemu-devel] [PATCH v3 4/5] qmp: add monitor command to add/remove a child, Wen Congyang, 2015/09/15
- Re: [Qemu-devel] [PATCH v3 4/5] qmp: add monitor command to add/remove a child, Wen Congyang, 2015/09/16
- Re: [Qemu-devel] [PATCH v3 4/5] qmp: add monitor command to add/remove a child, Markus Armbruster, 2015/09/16
Re: [Qemu-devel] [PATCH v3 4/5] qmp: add monitor command to add/remove a child,
Kevin Wolf <=
[Qemu-devel] [PATCH v3 3/5] quorum: implement bdrv_add_child() and bdrv_del_child(), Wen Congyang, 2015/09/10