Re: NPTL mutex and the scheduling priority

From: Pierre Peiffer
Date: Wed Jun 14 2006 - 09:34:53 EST


Sébastien Dugué a écrit :


FUTEX_REQUEUE is used by pthread_cond_signal to requeue the __data.__futex
onto __data.__lock.

You meant FUTEX_WAKE_OP, I guess. I could not find any place still using FUTEX_REQUEUE in glibc 2.4.

... FUTEX_CMP_REQUEUE ... ;-)

FUTEX_REQUEUE is obsolote ...

--
Pierre P.
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