* RTLinux for Mips
@ 2001-07-05 3:15 Shaolin Zhang
2001-07-05 3:15 ` Shaolin Zhang
` (2 more replies)
0 siblings, 3 replies; 5+ messages in thread
From: Shaolin Zhang @ 2001-07-05 3:15 UTC (permalink / raw)
To: linux-mips
Hi,
anyone have experience of rtlinux from fsmlabs ?
^ permalink raw reply [flat|nested] 5+ messages in thread* RTLinux for Mips
2001-07-05 3:15 RTLinux for Mips Shaolin Zhang
@ 2001-07-05 3:15 ` Shaolin Zhang
2001-07-06 18:14 ` Jun Sun
2001-07-06 18:48 ` Paul Mundt
2 siblings, 0 replies; 5+ messages in thread
From: Shaolin Zhang @ 2001-07-05 3:15 UTC (permalink / raw)
To: linux-mips
Hi,
anyone have experience of rtlinux from fsmlabs ?
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: RTLinux for Mips
2001-07-05 3:15 RTLinux for Mips Shaolin Zhang
2001-07-05 3:15 ` Shaolin Zhang
@ 2001-07-06 18:14 ` Jun Sun
2001-07-06 18:48 ` Paul Mundt
2 siblings, 0 replies; 5+ messages in thread
From: Jun Sun @ 2001-07-06 18:14 UTC (permalink / raw)
To: Shaolin Zhang; +Cc: linux-mips
Shaolin Zhang wrote:
>
> Hi,
> anyone have experience of rtlinux from fsmlabs ?
Not rtlinux, but I have got the Nigel Gamble's preemptable kernel patch ported
to MIPS. This patch shrinks the maximum preemption delay of a process to
single digit of milliseconds.
Unless absolutely necessary, I would think preemptable kernel is a better
real-time approach than rtlinux.
Jun
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: RTLinux for Mips
2001-07-05 3:15 RTLinux for Mips Shaolin Zhang
2001-07-05 3:15 ` Shaolin Zhang
2001-07-06 18:14 ` Jun Sun
@ 2001-07-06 18:48 ` Paul Mundt
2001-07-13 11:23 ` Ralf Baechle
2 siblings, 1 reply; 5+ messages in thread
From: Paul Mundt @ 2001-07-06 18:48 UTC (permalink / raw)
To: Shaolin Zhang; +Cc: linux-mips
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On Thu, Jul 05, 2001 at 11:15:29AM +0800, Shaolin Zhang wrote:
> anyone have experience of rtlinux from fsmlabs ?
>
RTL hasn't been ported to MIPS. It only runs on x86/PPC/Alpha and only
supports SMP on x86 and PPC.
Regards,
--
Paul Mundt <pmundt@mvista.com>
MontaVista Software, Inc.
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^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: RTLinux for Mips
2001-07-06 18:48 ` Paul Mundt
@ 2001-07-13 11:23 ` Ralf Baechle
0 siblings, 0 replies; 5+ messages in thread
From: Ralf Baechle @ 2001-07-13 11:23 UTC (permalink / raw)
To: Paul Mundt; +Cc: Shaolin Zhang, linux-mips, Victor Yodaiken, Cort Dougan
On Fri, Jul 06, 2001 at 11:48:45AM -0700, Paul Mundt wrote:
> On Thu, Jul 05, 2001 at 11:15:29AM +0800, Shaolin Zhang wrote:
> > anyone have experience of rtlinux from fsmlabs ?
> >
> RTL hasn't been ported to MIPS. It only runs on x86/PPC/Alpha and only
> supports SMP on x86 and PPC.
Strange that there companies shipping RTlinux/MIPS products then. It's
just that the MIPS work hasn't really been integrated into the official
RTlinux sources.
Ralf
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2001-07-13 13:01 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
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2001-07-05 3:15 RTLinux for Mips Shaolin Zhang
2001-07-05 3:15 ` Shaolin Zhang
2001-07-06 18:14 ` Jun Sun
2001-07-06 18:48 ` Paul Mundt
2001-07-13 11:23 ` Ralf Baechle
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