Andrew Cooper writes ("[PATCH 02/12] libxc/restore: Introduce functionality to
simplify blob handling"):
> During migration, we buffer several blobs of data which ultimately need
> handing back to Xen at an appropriate time.
>
> Currently, this is all handled in an ad-hoc manner, but more blobs are soon
> going to be added. Introduce xc_sr_blob to encapsulate a ptr/size pair, and
> update_blob() to handle the memory management aspects.
>
> Switch the HVM_CONTEXT and the four PV_VCPU_* blobs over to this new
> infrastructure.
I like the new approach.
I was expecting to see "no functional change in the commit message".
If you think that is true, and with that added,
Acked-by: Ian Jackson <[email protected]>
Ian.
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