Philippe Gerum wrote:
Bernhard Walle wrote:
Hello,
is it possible to run LTTng together with Xenomai? Or is there any
other profiling software that works with Xenomai? Thanks.
Xenomai supports LTT oldgen on x86 for now, over 2.6.9 IIRC, since it's
the latest kernel LTT did support.
For
Bernhard Walle wrote:
Hello,
is it possible to run LTTng together with Xenomai? Or is there any
other profiling software that works with Xenomai? Thanks.
Xenomai supports LTT oldgen on x86 for now, over 2.6.9 IIRC, since it's
the latest kernel LTT did support.
For performance profiling, o
Kent Borg wrote:
On Tue, Apr 25, 2006 at 07:52:48PM +0200, Philippe Gerum wrote:
No problem using it, but it will trigger an automatic switch to
secondary mode in order to issue the right Linux syscalls. The thread
will switch back to primary automatically again as soon as a (usually
blocking
Hello,
is it possible to run LTTng together with Xenomai? Or is there any
other profiling software that works with Xenomai? Thanks.
Regards,
Bernhard
--
"Act like a dumbshit and they'll treat you as an equal."
-- Ivan E. Moore II
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On Tue, Apr 25, 2006 at 07:52:48PM +0200, Philippe Gerum wrote:
> No problem using it, but it will trigger an automatic switch to
> secondary mode in order to issue the right Linux syscalls. The thread
> will switch back to primary automatically again as soon as a (usually
> blocking) Xenomai sy
Kent Borg wrote:
Is syslog() safe to call from real time userland code? (If not, what
is the right way to do such output?)
No problem using it, but it will trigger an automatic switch to
secondary mode in order to issue the right Linux syscalls. The thread
will switch back to primary automat
Is syslog() safe to call from real time userland code? (If not, what
is the right way to do such output?)
Thanks,
-kb
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Daniel Simon wrote:
> Anyway, my threads are created with the SCHED_FIFO flag; may be there
> is a conflict with main() which, as I understand, can be only a regular
> thread?
A thread may only shadow itself, so, pthread_setschedparam has to be
called from the threads that need to be shadowed.
Daniel Simon wrote:
> On Tue, 25 Apr 2006 15:44:02 +0200
> Gilles Chanteperdrix <[EMAIL PROTECTED]> wrote:
>
> > The term "Xenomai thread" comes from the document "Life with Adeos":
>
> The shadowing process is not clear in this paper, e.g. bottom of page 6:
>
> < space, or within the ad
On Tue, 25 Apr 2006 15:44:02 +0200
Gilles Chanteperdrix <[EMAIL PROTECTED]> wrote:
> The term "Xenomai thread" comes from the document "Life with Adeos":
The shadowing process is not clear in this paper, e.g. bottom of page 6:
<>
I guess that "regular Linux tasks unknown to Xenomai, and which
Daniel Simon wrote:
> What makes the difference between a Xenomai thread and an ordinary nptl
> thread, other than the compilation and linking flags?
The term "Xenomai thread" comes from the document "Life with Adeos":
http://snail.fsffrance.org/www.xenomai.org/documentation/trunk/pdf/Life-with
Hello all,
I am a xenomai newbie, and testing some of my existing test programs
with the xenomai posix skin.
While testing the file in attachment (testwait) the semaphore does not
block and returns errno 29 (illegal seek). What can be the reason? This
program runs (with a bad timing) under plain
Hi,
For record complete results.
1. Initally I chose i686 processor family in kernel config. and
followed instructions for kernel and xenomai compile and install.
My processor is Pentium IV on build system. My Target processor will be AMD Geode.
I was getting following error message while runni
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