Messages in this thread | | | Subject | Re: NPTL mutex and the scheduling priority | From | Arjan van de Ven <> | Date | Mon, 12 Jun 2006 14:23:28 +0200 |
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On Mon, 2006-06-12 at 17:10 +0900, Atsushi Nemoto wrote: > # This is a copy of message posted libc-alpha ML. I want to hear from > # kernel people too ... > > Hi. I found that it seems NPTL's mutex does not follow the scheduling > parameter. If some threads were blocked by getting a single > mutex_lock, I expect that a thread with highest priority got the lock > first, but current NPTL's behaviour is different. \
you want to use the PI futexes that are in 2.6.17-rc5-mm tree
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