Memory management between threads in RTEMS

[Pierre Ficheux]

Le 20/07/2012 13:14, m.shahverdi a écrit :
> According to RTEMS POSIX API User’s Guide"RTEMS provides no memory
> protection"! so what does thismean?
>

Just read the  next sentence in the doc:

"This is because RTEMS provides no memory protection and implements a 
single process, multi-threaded execution model."

Linux uses virtual memory for each process (and of course kernel runs in 
protected mode). RTEMS does not.

regards

-- 
Pierre FICHEUX  -/- CTO OWI, France -\- pierre.ficheux at openwide.fr
                                          http://ingenierie.openwide.fr
                                          http://www.ficheux.org
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