univ.i  	Change pthread_yield to sched_yield
configure.in	Change pthread_yield to sched_yield


innobase/configure.in:
  Change pthread_yield to sched_yield
innobase/include/univ.i:
  Change pthread_yield to sched_yield
innobase/os/os0thread.c:
  Change pthread_yield to sched_yield
BitKeeper/etc/logging_ok:
  Logging to logging@openlogging.org accepted