Checking patch nptl/pthread_mutex_cond_lock.c...
error: while searching for:
#define LLL_MUTEX_LOCK(mutex) \
  lll_cond_lock ((mutex)->__data.__lock, PTHREAD_MUTEX_PSHARED (mutex))
#define LLL_MUTEX_LOCK_OPTIMIZED(mutex) LLL_MUTEX_LOCK (mutex)

/* Not actually elided so far. Needed? */
#define LLL_MUTEX_LOCK_ELISION(mutex)  \

error: patch failed: nptl/pthread_mutex_cond_lock.c:3
error: nptl/pthread_mutex_cond_lock.c: patch does not apply
Checking patch nptl/pthread_mutex_lock.c...
error: while searching for:
  else if (__builtin_expect (PTHREAD_MUTEX_TYPE (mutex)
			  == PTHREAD_MUTEX_ADAPTIVE_NP, 1))
    {
      if (LLL_MUTEX_TRYLOCK (mutex) != 0)
	{
	  int cnt = 0;
	  int max_cnt = MIN (max_adaptive_count (),
			     mutex->__data.__spins * 2 + 10);
	  int spin_count, exp_backoff = 1;
	  unsigned int jitter = get_jitter ();
	  do

error: patch failed: nptl/pthread_mutex_lock.c:133
error: nptl/pthread_mutex_lock.c: patch does not apply