On Sun, 2007-06-17 at 11:49 -0500, Nelson Castillo wrote:

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There are many choices and
I don't know what is the more friendly. By friendly I mean the one that
is likely to be merged and that cooperate with you.

Which choices do you mean ?

I mean implementations. I've seen lot of them but i don't know which one
to try (I'm new to RT and the implementation in this thread seems to
be very nice).

Thanks :)

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  http://people.redhat.com/mingo/realtime-preempt/patch-2.6.21.4-rt14

: undefined reference to `usecs_to_cycles'
make: *** [.tmp_vmlinux1] Error 1

Which ARM sub arch ?

sub arch AT91 -- (Atmel AT91RM9200 processor).

It lacks support for the generic timeofday and clock event layers, which
causes the compile breakage.

I take a look at the compile errors and ping somebody who is working on
support for AT91 to send out the patches ASAP.

	tglx