Re: SCHED_RR is broken + patch

From: Dimitris Michailidis (
Date: Tue Apr 25 2000 - 17:48:51 EST

Borislav Deianov <> writes:

> sched_yield doesn't always yield for SCHED_OTHER threads

Processes should yield only to higher or equal priority processes. A
SCHED_OTHER thread executing sched_yield doesn't have to yield just because
there may be other SCHED_OTHER processes available.

> counter for SCHED_FIFO threads is never reset

It should not expire in the first place. SCHED_FIFO processes do not have

Dimitris Michailidis          

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