Re: [OT] Wrapping memory.
Benjamin LaHaise (bcrl@redhat.com)
Sat, 1 Dec 2001 20:52:48 -0500
On Sat, Dec 01, 2001 at 10:24:58PM +0000, Alan Cox wrote:
> > Is this at all possible? If so, how would I do this in user space (and
> > could it be done without root priv?)?
>
> mmap will do what you need. Create a 60K object on disk and mmap it
> at the base address and then 60K further on for 4K.
And try to use /dev/shm/ first...
-ben
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