K 10 svn:author V 7 davidxu K 8 svn:date V 27 2010-11-17T04:42:47.284877Z K 7 svn:log V 271 - In function robust_free(), wake up waiters, this is suggested by Jilles Tjoelker. - Reparent sysctl max_robust_mutexes_per_proc from debug.umtx to kern.threads, set its default value to 3000. - Only allocate robust_info after a robust mutex is successfully locked. END