Lines Matching refs:undo
133 struct sem_undo *undo; /* undo structure */ member
636 un = q->undo; in perform_atomic_semop_slow()
654 int undo = un->semadj[sop->sem_num] - sem_op; in perform_atomic_semop_slow() local
656 if (undo < (-SEMAEM - 1) || undo > SEMAEM) in perform_atomic_semop_slow()
658 un->semadj[sop->sem_num] = undo; in perform_atomic_semop_slow()
675 goto undo; in perform_atomic_semop_slow()
685 undo: in perform_atomic_semop_slow()
708 un = q->undo; in perform_atomic_semop()
737 int undo = un->semadj[sop->sem_num] - sem_op; in perform_atomic_semop() local
740 if (undo < (-SEMAEM - 1) || undo > SEMAEM) in perform_atomic_semop()
751 int undo = un->semadj[sop->sem_num] - sem_op; in perform_atomic_semop() local
753 un->semadj[sop->sem_num] = undo; in perform_atomic_semop()
1715 compat_uptr_t undo; member
2090 queue.undo = un; in do_semtimedop()