[bind10-dev] proposed design of scalable in-memory zone loading/updating

[Jerry Scharf]

On 06/21/2012 11:57 PM, JINMEI Tatuya / 神明達哉 wrote:
> This is another set of proposed design for the scalable in-memory data
> source.
>
> The main purpose is to allow asynchronous (background) loading and
> releasing, but the proposal introduces more generalized framework so
> it can also be used for shared-memory type architectures (like the
> case of the other proposal, at the risk of offering something
> over-engineered).
>
> It's described in the wiki page:
> http://bind10.isc.org/wiki/ScalableZoneLoadDesign
>
> ---
> JINMEI, Tatuya
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Jinmei,

I didn't see anything in this describing the locking needed to make sure 
that subtrees are in a consistent state when accessing the shared 
memory. This seems like an important part of understanding the proposal.

thanks,
jerry