Lines Matching refs:ack_at
112 unsigned long now = jiffies, ack_at;
115 ack_at = usecs_to_jiffies(call->peer->srtt_us >> 3);
117 ack_at = expiry;
119 ack_at += READ_ONCE(call->tx_backoff);
120 ack_at += now;
121 if (time_before(ack_at, call->ack_at)) {
122 WRITE_ONCE(call->ack_at, ack_at);
123 rxrpc_reduce_call_timer(call, ack_at, now,
338 t = READ_ONCE(call->ack_at);
341 cmpxchg(&call->ack_at, t, now + MAX_JIFFY_OFFSET);
422 set(call->ack_at);