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* rdma: do event_unregister() in fini() too.Amar Tumballi2010-09-171-12/+19
| | | | | | | | Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1611 (crash in gf_free) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1611
* rpc-transport/rdma: while notifying a reply, pickup the correct iobref from ↵Raghavendra G2010-09-081-3/+3
| | | | | | | | | | request context. Signed-off-by: Raghavendra G <raghavendra@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1567 ([rdma] data corruption due to read-ahead) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1567
* rpc-transport/rdma: change the default listening port to 6968.Raghavendra G2010-09-081-1/+1
| | | | | | | | Signed-off-by: Raghavendra G <raghavendra@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 513 (Introduce 0 copy rdma) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=513
* rpc-transport/rdma: honour port argument sent in rdma_connect.Raghavendra G2010-09-073-21/+26
| | | | | | | | Signed-off-by: Raghavendra G <raghavendra@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1555 (rdma remote port defaults to 6997) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1555
* rpc-transport/rdma: fix memory corruptions caused by rdma.Raghavendra G2010-09-071-2/+4
| | | | | | | | | | | | | - disconnect notification should be sent before unrefing transport, since transport might be freed when unrefed. - set trans->listener. This member is used by rpcsvc to decide whether a listener or a new connection is dead. Signed-off-by: Raghavendra G <raghavendra@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1558 (glusterd hung) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1558
* rpc-transport/rdma: notify rpc when pollerr happens, so that client side can ↵Raghavendra G2010-09-031-2/+2
| | | | | | | | | | try to reconnect. Signed-off-by: Raghavendra G <raghavendra@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 513 (Introduce 0 copy rdma) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=513
* rpc-transport/rdma: when rdma msg of type RDMA_ERROR is recieved, disconnect ↵Raghavendra G2010-09-021-6/+13
| | | | | | | | | | transport. Signed-off-by: Raghavendra G <raghavendra@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1462 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1462
* rpc-transport/rdma: set whether pollin data is for request/reply.Raghavendra G2010-09-011-0/+2
| | | | | | | | | | | - with implementation of call backs client and server can both recieve request/reply. Signed-off-by: Raghavendra G <raghavendra@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1488 (rdma client fails to connect to the servers) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1488
* rpc-transport/rdma: free ioq entry even when churning of message fails.Raghavendra G2010-08-311-1/+1
| | | | | | | | | | | - An ioq entry is added to ioq-list only when it is not processed due to lack of quota. For all other cases, it should be freed to avoid memory leak. Signed-off-by: Raghavendra G <raghavendra@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 513 (Introduce 0 copy rdma) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=513
* Bring in new transport rdma.Raghavendra G2010-08-306-0/+5971
- rdma is new transport and improvement over current ib-verbs. It uses rdma-read and rdma-write for efficiently transferring large buffers. For more details please refer to rfc-5666 and rfc-5667. Signed-off-by: Raghavendra G <raghavendra@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 513 (Introduce 0 copy rdma) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=513