Sure you can. Use the mprotect() system call: http://pubs.opengroup.org/onlinepu... | Hacker News

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		scott_s on Aug 3, 2011 \| parent \| context \| favorite \| on: Scalability Sure you can. Use the mprotect() system call: http://pubs.opengroup.org/onlinepubs/7908799/xsh/mprotect.ht...

beagle3 on Aug 3, 2011 [–]

mprotect() doesn't let different threads have different read/write permissions to a page. You need different processes to achieve that.

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