glusterfs.git/rpc/rpc-transport/rdma, branch v3.8dev

rdma:changing list iteration to safe mode

2015-03-15T16:07:04+00:00

Change-Id: I2299378f02a5577a8bf2874664ba79e92c3811b5
BUG: 1201621
Signed-off-by: Mohammed Rafi KC 
Reviewed-on: http://review.gluster.org/9872
Reviewed-by: Krishnan Parthasarathi 
Tested-by: Gluster Build System 
Reviewed-by: Raghavendra Talur 
Reviewed-by: Vijay Bellur

rdma: Free resources related to iobuf in fini

2015-03-11T02:28:29+00:00

If rdma transport is destroyed because of any reason,
then rdma.so will be unloaded. But we are not setting
iobuf registeration function to null. After this, if
an iobuf request is came, then we will try to call a
function which is not loaded.

Change-Id: I3293f9974e16d8e865131785ee697ea02be8cdfc
BUG: 1187456
Signed-off-by: Mohammed Rafi KC 
Reviewed-on: http://review.gluster.org/9697
Tested-by: Gluster Build System 
Reviewed-by: Raghavendra Talur 
Reviewed-by: Vijay Bellur

rdma:enhance logging when a connection error occur

2015-03-11T02:22:34+00:00

Change-Id: I6146307949a3d852d3af5f8b273004ad6b27451b
BUG: 1196584
Signed-off-by: Mohammed Rafi KC 
Reviewed-on: http://review.gluster.org/9756
Tested-by: Gluster Build System 
Reviewed-by: Humble Devassy Chirammal 
Reviewed-by: Raghavendra Talur 
Reviewed-by: Vijay Bellur

rdma: return proper data type.

2015-03-10T04:36:28+00:00

Change-Id: I9bb0898af96cfcfaba0f0c976a7808bc6ea08e6a
Signed-off-by: Humble Devassy Chirammal 
Reviewed-on: http://review.gluster.org/9838
Reviewed-by: mohammed rafi  kc 
Tested-by: Gluster Build System 
Reviewed-by: Raghavendra G 
Tested-by: Raghavendra G

rdma: 'list','wr' and 'new' memory has to be verified.

2015-03-09T10:23:55+00:00

Change-Id: I29a8825107b8f4cefe4f4c59296e98fe675ee943
BUG: 1199053
Signed-off-by: Humble Devassy Chirammal 
Reviewed-on: http://review.gluster.org/9811
Reviewed-by: mohammed rafi  kc 
Tested-by: Gluster Build System 
Reviewed-by: Raghavendra G 
Tested-by: Raghavendra G

rdma:setting wrong remote memory.

2015-03-05T06:08:05+00:00

when we send more than one work request in a single call,
the remote addr is always setting as the first address of
the vector. 

Change-Id: I55aea7bd6542abe22916719a139f7c8f73334d26
BUG: 1197548
Signed-off-by: Mohammed Rafi KC 
Reviewed-on: http://review.gluster.org/9794
Reviewed-by: Raghavendra G 
Tested-by: Raghavendra G

rdma: segfault trying to call ibv_dealloc_pd on a null pointer

2015-03-03T12:46:34+00:00

if ibv_alloc_pd failed

If creating an ib protection domain fails, during the cleanup
a segfault will occur because trav->pd is null.

Bug: 1197260
Change-Id: I21b867c204c4049496b1bf11ec47e4139610266a
Signed-off-by: Mark Lipscombe 
Reviewed-on: http://review.gluster.org/9774
Reviewed-by: Vijay Bellur 
Tested-by: Vijay Bellur

rdma: Fix failure to call rdma_bind_addr if unable to bind privileged port.

2015-02-26T17:12:09+00:00

When unable to bind a privileged port, rdma_bind_addr is not called.

This patch fixes that.

Change-Id: I175884a5d6a08b93dc62653ee0a6622bfc06e618
Bug: 1195907
Signed-off-by: Mark Lipscombe 
Reviewed-on: http://review.gluster.org/9737
Tested-by: Gluster Build System 
Reviewed-by: mohammed rafi  kc 
Reviewed-by: Raghavendra G 
Tested-by: Raghavendra G

rdma: free rdma priv data if init fails

2015-02-19T09:49:55+00:00

Change-Id: I57b38c8783666e806836dacf3f74cf9f6876070a
BUG: 1164079
Signed-off-by: Atin Mukherjee 
Reviewed-on: http://review.gluster.org/9687
Reviewed-by: mohammed rafi  kc 
Tested-by: Gluster Build System 
Reviewed-by: Raghavendra G 
Tested-by: Raghavendra G

rdma: pre-register iobuf_pool with rdma devices.

2015-02-18T04:09:54+00:00

registring buffers with rdma device is a time consuming
operation. So performing registration in code path will
decrease the performance.
Using a pre registered memory will give a bettor performance,
ie, register iobuf_pool during rdma initialization. For
dynamically created arena, we can register with all the
device.

Change-Id: Ic79183e2efd014c43faf5911fdb6d5cfbcee64ca
BUG: 1187456
Signed-off-by: Mohammed Rafi KC 
Reviewed-on: http://review.gluster.org/9506
Tested-by: Gluster Build System 
Reviewed-by: Raghavendra G 
Tested-by: Raghavendra G