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[ts-7000] TS-7300 thread management

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Subject: [ts-7000] TS-7300 thread management
From: Paolo Marras <>
Date: Mon, 14 Jan 2008 08:40:11 -0800 (PST)
Hi all,
I have a simple multithreaded application (2 threads incrementing  a counter with a different frequency),
it runs correctly in my fedora 7 host environment by using SCHED_FIFO as scheduling policy.

It doesn't run on TS-7300 (cross compiled with arm-unknown-linux-gnu-gcc) running the default 2.4 debian kernel, threads run just one time and no more.
By changing scheduling policy (SCHED_OTHER) threads run all the set times but with an unpredictable frequency.

Do someone know why?

Thanks in advance

Paolo


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