Lines Matching refs:ack
54 managed through three locks: "token", "message", and "ack", together
111 3.2.3 ack: The resource, acquiring which means the message has been
118 1. receive status - all nodes have concurrent-reader lock on "ack".
121 "ack":CR "ack":CR "ack":CR
126 "token":EX "ack":CR "ack":CR
128 "ack":CR
136 sender try to get EX of "ack"
139 [ triggered by bast of "ack" ]
144 receiver releases "ack"
150 "ack":EX
152 4. triggered by grant of EX on "ack" (indicating all receivers
154 sender down-converts "ack" from EX to CR
158 receiver get CR of "ack"
162 "ack":CR "ack":CR "ack":CR