Re: [realtime] Re: [rtl] virtual memory in RTL

[Stuart Hughes <sehughes@zentropix.com>]

yodaiken@fsmlabs.com wrote:
> 
> 
> I'm thinking of adding RT schedulable Linux processes that run solely in user
> space -- when they do a syscall they fall out of RT scheduling.
> They would be memory protected and able to access standard libraries: they
> would really only be useful for high precision compute tasks and should connect
> to RT via fifos. Is there much interest in such a feature?
>

Yes, and if you do, you'll have to call it LXRT, as hard real-time in
user space in RTAI exits *now* in the current release (1.2)

Regards, Stuart.