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(parent: 6d3e0f7) | patch
xprtrdma: Remove REGISTER memory registration mode
authorChuck Lever <chuck.lever@oracle.com>
Wed, 28 May 2014 14:32:43 +0000 (10:32 -0400)
committerAnna Schumaker <Anna.Schumaker@Netapp.com>
Wed, 4 Jun 2014 12:56:38 +0000 (08:56 -0400)
commitb0c106f8e29008c5b1a16105fabc2e1193dc6e51
treef62821d119a63b3b8441bb2cbc41494bd7e44b04tree | snapshot
parent6d3e0f749cb8d3fa986097645aa87dc2ad671372commit | diff
xprtrdma: Remove REGISTER memory registration mode

All kernel RDMA providers except amso1100 support either MTHCAFMR
or FRMR, both of which are faster than REGISTER.  amso1100 can
continue to use ALLPHYSICAL.

The only other ULP consumer in the kernel that uses the reg_phys_mr
verb is Lustre.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
net/sunrpc/xprtrdma/rpc_rdma.c diff | blob | history
net/sunrpc/xprtrdma/verbs.c diff | blob | history
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