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Re: [PATCH] [request for inclusion] Realtime LSM


Andrew Morton wrote:
Paul Davis <paul@xxxxxxxxxxxxxxxxxxxxx> wrote:

SCHED_FIFO and SCHED_RR are definitely privileged operations and you

this is the crux of what this whole debate is about. for all of you people who think about linux on multi-user systems with network connectivity, running servers and so forth, this is clearly a given.

but there is large and growing body of machines that run linux where
the sole human user of the machine has a strong and overwhelming
desire to have tasks run with the characteristics offered by
SCHED_FIFO and/or SCHED_RR. are they still "privileged" operations on
this class of linux system? what about linux installed on an embedded
system, with a small LCD screen and the sole purpose of running audio
apps live? are they still privileged then?



Paul.  Everyone agrees with you.  I think.  We just need to work out
the best way of doing it.

Would I be right in suspecting that we know what to do, but nobody has
stepped up to write the code?  It's kinda looking like that?

I thought I made it clear i had already volunteered. I was after a response to my proposal for how to do it.


Cheers,
Con

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