47 __lll_abstimed_wait (void *ptr, int val,  in __lll_abstimed_wait()  argument
54   return mlsec < 0 ? KERN_TIMEDOUT : __lll_timed_wait (ptr, val, mlsec, flags);  in __lll_abstimed_wait()
58 __lll_abstimed_wait_intr (void *ptr, int val,  in __lll_abstimed_wait_intr()  argument
65   return mlsec < 0 ? KERN_TIMEDOUT : __lll_timed_wait_intr (ptr, val, mlsec, flags);  in __lll_abstimed_wait_intr()
128   unsigned int val;  in __lll_robust_lock()  local
134       val = *iptr;  in __lll_robust_lock()
135       if (!val && atomic_compare_and_exchange_bool_acq (iptr, id, 0) == 0)  in __lll_robust_lock()
138                val | LLL_WAITERS, val) == 0)  in __lll_robust_lock()
144       val = *iptr;  in __lll_robust_lock()
145       if (!val && atomic_compare_and_exchange_bool_acq (iptr, id, 0) == 0)  in __lll_robust_lock()
147       else if (val && !valid_pid (val & LLL_OWNER_MASK))  in __lll_robust_lock()
149           if (atomic_compare_and_exchange_bool_acq (iptr, id, val) == 0)  in __lll_robust_lock()
154           __lll_timed_wait (iptr, val, wait_time, flags);  in __lll_robust_lock()
168   unsigned int val;  in __lll_robust_abstimed_lock()  local
175       val = *iptr;  in __lll_robust_abstimed_lock()
176       if (!val && atomic_compare_and_exchange_bool_acq (iptr, id, 0) == 0)  in __lll_robust_abstimed_lock()
179           val | LLL_WAITERS, val) == 0)  in __lll_robust_abstimed_lock()
185       val = *iptr;  in __lll_robust_abstimed_lock()
186       if (!val && atomic_compare_and_exchange_bool_acq (iptr, id, 0) == 0)  in __lll_robust_abstimed_lock()
188       else if (val && !valid_pid (val & LLL_OWNER_MASK))  in __lll_robust_abstimed_lock()
190           if (atomic_compare_and_exchange_bool_acq (iptr, id, val) == 0)  in __lll_robust_abstimed_lock()
201           int res = __lll_timed_wait (iptr, val, mlsec, flags);  in __lll_robust_abstimed_lock()
215   unsigned int val = *iptr;  in __lll_robust_trylock()  local
217   if (!val)  in __lll_robust_trylock()
222   else if (!valid_pid (val & LLL_OWNER_MASK)  in __lll_robust_trylock()
223            && atomic_compare_and_exchange_bool_acq (iptr, id, val) == 0)  in __lll_robust_trylock()
232   unsigned int val = atomic_load_relaxed ((unsigned int *)ptr);  in __lll_robust_unlock()  local
235       if (val & LLL_WAITERS)  in __lll_robust_unlock()
240       else if (atomic_compare_exchange_weak_release ((unsigned int *)ptr, &val, 0))  in __lll_robust_unlock()