xprtrdma: Remove BOUNCEBUFFERS memory registration mode
authorChuck Lever <chuck.lever@oracle.com>
Wed, 28 May 2014 14:32:26 +0000 (10:32 -0400)
committerAnna Schumaker <Anna.Schumaker@Netapp.com>
Wed, 4 Jun 2014 12:56:37 +0000 (08:56 -0400)
commit03ff8821eb5ed168792667cfc3ddff903e97af99
treef46d70c7791f9045bb5e96ae5cfdb8ee9d4f6eb0
parent254f91e2fa1f4cc18fd2eb9d5481888ffe126d5b
xprtrdma: Remove BOUNCEBUFFERS memory registration mode

Clean up: This memory registration mode is slow and was never
meant for use in production environments. Remove it to reduce
implementation complexity.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Tested-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
net/sunrpc/xprtrdma/rpc_rdma.c
net/sunrpc/xprtrdma/transport.c
net/sunrpc/xprtrdma/verbs.c