Virtual Machines and Memory Protections

Virtual Machines and Memory Protections

Posted Nov 23, 2006 21:42 UTC (Thu) by cventers (subscriber, #31465)
In reply to: Virtual Machines and Memory Protections by bluefoxicy
Parent article: Virtual Machines and Memory Protections

> Yes, shared memory is complex and confusing as crap. Don't feel bad if
> you don't get it.

Well, I think SysV shared memory is crap. POSIX shared memory is much
better. shm_open() says nothing about execute permissions in the manual
page. I haven't checked the kernel's implementation, but I thought that
might indicate that it does nothing special there.

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