diff options
Diffstat (limited to 'rpc/rpc-transport/rdma/src/rdma.c')
| -rw-r--r-- | rpc/rpc-transport/rdma/src/rdma.c | 32 |
1 files changed, 31 insertions, 1 deletions
diff --git a/rpc/rpc-transport/rdma/src/rdma.c b/rpc/rpc-transport/rdma/src/rdma.c index 8d9e6474f3c..01f96c21b5c 100644 --- a/rpc/rpc-transport/rdma/src/rdma.c +++ b/rpc/rpc-transport/rdma/src/rdma.c @@ -4499,6 +4499,12 @@ gf_rdma_options_init (rpc_transport_t *this) options->attr_retry_cnt = GF_RDMA_RETRY_CNT; options->attr_rnr_retry = GF_RDMA_RNR_RETRY; + temp = dict_get (this->options, "transport.listen-backlog"); + if (temp) + options->backlog = data_to_uint32 (temp); + else + options->backlog = GLUSTERFS_SOCKET_LISTEN_BACKLOG; + temp = dict_get (this->options, "transport.rdma.work-request-send-count"); if (temp) @@ -4635,6 +4641,7 @@ gf_rdma_init (rpc_transport_t *this) priv->peer.recv_count = options->recv_count; priv->peer.send_size = options->send_size; priv->peer.recv_size = options->recv_size; + priv->backlog = options->backlog; priv->peer.trans = this; INIT_LIST_HEAD (&priv->peer.ioq); @@ -4848,7 +4855,8 @@ gf_rdma_listen (rpc_transport_t *this) goto err; } - ret = rdma_listen (peer->cm_id, 10); + ret = rdma_listen (peer->cm_id, priv->backlog); + if (ret != 0) { gf_msg (this->name, GF_LOG_WARNING, errno, RDMA_MSG_LISTEN_FAILED, @@ -4919,6 +4927,28 @@ init (rpc_transport_t *this) return 0; } +int +reconfigure (rpc_transport_t *this, dict_t *options) +{ + gf_rdma_private_t *priv = NULL; + uint32_t backlog = 0; + int ret = -1; + + GF_VALIDATE_OR_GOTO ("rdma", this, out); + GF_VALIDATE_OR_GOTO ("rdma", this->private, out); + + priv = this->private; + + if (dict_get_uint32 (options, "transport.listen-backlog", + &backlog) == 0) { + priv->backlog = backlog; + gf_log (this->name, GF_LOG_DEBUG, "Reconfigued " + "transport.listen-backlog=%d", priv->backlog); + } + ret = 0; +out: + return ret; +} void fini (struct rpc_transport *this) { |