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[Bug nptl/4274] Performance issue: pthread_cond_signal() causes three context switches instead of one


------- Additional Comments From jakub at redhat dot com  2007-08-28 12:53 -------
If you want to avoid that, simply don't call pthread_cond_signal with the
mutex held.

-- 


http://sourceware.org/bugzilla/show_bug.cgi?id=4274

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