I think what is being discussed is copy-on-write.

Why do you think that? And who do you think is discussing that?

The OP mentions only "*other* processes to be able to do lookups". No mention of anybody writing to anything; by him or anyone else.

With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority". I knew I was on the right track :)
In the absence of evidence, opinion is indistinguishable from prejudice.

In reply to Re^6: Highly efficient variable-sharing among processes by BrowserUk
in thread Highly efficient variable-sharing among processes by cnd

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