Re: sched: SCHED_DEADLINE v6

From: Uwaysi Bin Kareem
Date: Sun Nov 04 2012 - 14:59:37 EST


Nobody knows? This is really obscure for an EDF patch. Making things a bit more accessible should be a priority. I think a lot of enthusiasts would like to have smooth control over stuff, without windows-jitter. If you can do a robot arm, jitter-free with this, then I am very interested.

uwaysi@Millennium:~/Kildekode/sched_deadline-schedtool-dl$ ./schedtool -E
-t 500:1000 3718
ERROR: could not set PID 3718 to E: SCHED_DEADLINE - Function not
implemented
uwaysi@Millennium:~/Kildekode/sched_deadline-schedtool-dl$

On Sun, 04 Nov 2012 20:02:25 +0100, Uwaysi Bin Kareem
<uwaysi.bin.kareem@xxxxxxxxxxxxxxxxxxxx> wrote:

How does the modified schedtool work? There is no updated documentation.

http://gitorious.org/sched_deadline/schedtool-dl/commits/latest/2.6.36-dl-V3

If anyone could give an example of a 1000uS period / 500uS time, with schedtool, or any other relevant information.
Most examples online use parameters that are no longer supported.

Peace Be With You.
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