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-rw-r--r--net/rds/send.c29
1 files changed, 0 insertions, 29 deletions
diff --git a/net/rds/send.c b/net/rds/send.c
index a6295993e3e1..b9e41afef323 100644
--- a/net/rds/send.c
+++ b/net/rds/send.c
@@ -405,35 +405,6 @@ static inline int rds_send_is_acked(struct rds_message *rm, u64 ack,
405} 405}
406 406
407/* 407/*
408 * Returns true if there are no messages on the send and retransmit queues
409 * which have a sequence number greater than or equal to the given sequence
410 * number.
411 */
412int rds_send_acked_before(struct rds_connection *conn, u64 seq)
413{
414 struct rds_message *rm, *tmp;
415 int ret = 1;
416
417 spin_lock(&conn->c_lock);
418
419 list_for_each_entry_safe(rm, tmp, &conn->c_retrans, m_conn_item) {
420 if (be64_to_cpu(rm->m_inc.i_hdr.h_sequence) < seq)
421 ret = 0;
422 break;
423 }
424
425 list_for_each_entry_safe(rm, tmp, &conn->c_send_queue, m_conn_item) {
426 if (be64_to_cpu(rm->m_inc.i_hdr.h_sequence) < seq)
427 ret = 0;
428 break;
429 }
430
431 spin_unlock(&conn->c_lock);
432
433 return ret;
434}
435
436/*
437 * This is pretty similar to what happens below in the ACK 408 * This is pretty similar to what happens below in the ACK
438 * handling code - except that we call here as soon as we get 409 * handling code - except that we call here as soon as we get
439 * the IB send completion on the RDMA op and the accompanying 410 * the IB send completion on the RDMA op and the accompanying