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xprtrdma's backward direction send and receive buffers are the same size as the forechannel's inline threshold, and must be pre- registered. The consumer has no control over which receive buffer the adapter chooses to catch an incoming backwards-direction call. Any receive buffer can be used for either a forward reply or a backward call. Thus both types of RPC message must all be the same size. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Reviewed-by: Sagi Grimberg <sagig@mellanox.com> Tested-By: Devesh Sharma <devesh.sharma@avagotech.com> Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
9 lines
289 B
Makefile
9 lines
289 B
Makefile
obj-$(CONFIG_SUNRPC_XPRT_RDMA) += rpcrdma.o
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rpcrdma-y := transport.o rpc_rdma.o verbs.o \
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fmr_ops.o frwr_ops.o physical_ops.o \
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svc_rdma.o svc_rdma_transport.o \
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svc_rdma_marshal.o svc_rdma_sendto.o svc_rdma_recvfrom.o \
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module.o
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rpcrdma-$(CONFIG_SUNRPC_BACKCHANNEL) += backchannel.o
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