Function keycache_pthread_mutex_lock

mysys/mf_keycache.c:4406–4412

static int keycache_pthread_mutex_lock(mysql_mutex_t *mutex)
{
  int rc;
  rc= mysql_mutex_lock(mutex);
  KEYCACHE_THREAD_TRACE_BEGIN("");
  return rc;
}


static void keycache_pthread_mutex_unlock(mysql_mutex_t *mutex)