Messages in this thread | | | From | (Oliver Neukum) | Subject | Re: [2.4.17/18pre] VM and swap - it's really unusable | Date | Mon, 14 Jan 2002 13:45:40 +0100 |
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On Monday 14 January 2002 13:17, Momchil Velikov wrote: > >>>>> "yodaiken" == yodaiken <yodaiken@fsmlabs.com> writes: > > yodaiken> It's not even clear how preempt is supposed to interact with > SCHED_FIFO. > > How so ? The POSIX specification is not clear enough or it is not to be > followed ?
You can have an rt task block on a lock held by a normal task that was preempted by a rt task of lower priority. The same problem as with the sched_idle patches.
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