Re: [Xen-devel] [PATCH V5 31/32] libxl: update domain configuration when updating memory targets

[Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>]

Ian Campbell writes ("Re: [PATCH V5 31/32] libxl: update domain configuration 
when updating memory targets"):
> The device cases in particular are a lot harder to handle in that way.
> This was how I originally envisaged this would work, Wei's approach
> seemed to me to be much much simpler.

Much of the work of turning the xenstore info for a device back into a
libxl_disk_device or whatever has already been done: see e.g.
libxl__device_disk_from_xs_be.

Merging the lists from libxl_device_disk_list and the JSON
configuration shouldn't be too hard and will eliminate a lot of worry
about races.

Ian.

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