Re: [Xen-devel] [PATCH 1/3] xen: return different error values for cpupool operations

[Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>]

Juergen Gross writes ("[PATCH 1/3] xen: return different error values for 
cpupool operations"):
> Today there are several different situations in which moving a cpu
> from or to a cpupool will return -EBUSY. This makes it hard for the
> user to know what he did wrong, as the Xen tools are not capable to
> print a detailed error message.
> 
> Depending on the situation return different error codes in order to
> enable the tools to print useful messages.

For what it's worth

Acked-by: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>

although I have no real ability to review this code for correctness.

Ian.

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