Lines Matching defs:old
87 long old, new;
90 old = sem->count;
91 new = old + RWSEM_ACTIVE_WRITE_BIAS;
92 } while (cmpxchg_acq(&sem->count, old, new) != old);
94 if (old != 0)
116 long old, new;
119 old = sem->count;
120 new = old - RWSEM_ACTIVE_WRITE_BIAS;
121 } while (cmpxchg_rel(&sem->count, old, new) != old);
159 long old, new;
162 old = sem->count;
163 new = old - RWSEM_WAITING_BIAS;
164 } while (cmpxchg_rel(&sem->count, old, new) != old);
166 if (old < 0)