Re: [Xen-devel] Design document of Kemari

[Keir Fraser <keir.fraser@xxxxxxxxxxxxx>]

On 10/03/2009 10:16, "Yoshisato YANAGISAWA"
<yanagisawa.yoshisato@xxxxxxxxxxxxx> wrote:

>> Yes, we prefer a merged save/restore codebase.
> 
> Since Kemari requires transaction-like feature, xc_dom_kemari_save
> should wait acknowledgment from xc_dom_kemari_restore.
> Xc_dom_kemari_restore should also buffer data until complete snapshot
> received from xc_dom_kemari_save.
> Because of this reason, there might be large if-else statements if those
> code are merged.
> 
> Isn't it make xc_domain_save and xc_domain_restore too complexed?

Well, you can leave it for now pending further investigation. I also want to
see what the Remus approach is for this.

 -- Keir



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