Commit 3211e4eb authored by James Lentini's avatar James Lentini Committed by Trond Myklebust

SUNRPC xptrdma: simplify build configuration


Trond and Bruce,

This is a patch for 2.6.25. This is the same version that was sent out
on December 12 for review (no comments to date).

To simplify the RPC/RDMA client and server build configuration, make
SUNRPC_XPRT_RDMA a hidden config option that continues to depend on
SUNRPC and INFINIBAND. The value of SUNRPC_XPRT_RDMA will be:

 - N if either SUNRPC or INFINIBAND are N
 - M if both SUNRPC and INFINIBAND are on (M or Y) and at least one is M
 - Y if both SUNRPC and INFINIBAND are Y

In 2.6.25, all of the RPC/RDMA related files are grouped in
net/sunrpc/xprtrdma and the net/sunrpc/xprtrdma/Makefile builds both
the client and server RPC/RDMA support using this config option.
Signed-off-by: default avatarJames Lentini <jlentini@netapp.com>
Signed-off-by: default avatarTrond Myklebust <Trond.Myklebust@netapp.com>
parent 5d47a356
...@@ -1778,12 +1778,9 @@ config SUNRPC_GSS ...@@ -1778,12 +1778,9 @@ config SUNRPC_GSS
tristate tristate
config SUNRPC_XPRT_RDMA config SUNRPC_XPRT_RDMA
tristate "RDMA transport for sunrpc (EXPERIMENTAL)" tristate
depends on SUNRPC && INFINIBAND && EXPERIMENTAL depends on SUNRPC && INFINIBAND && EXPERIMENTAL
default m default SUNRPC && INFINIBAND
help
Adds a client RPC transport for supporting kernel NFS over RDMA
mounts, including Infiniband and iWARP. Experimental.
config SUNRPC_BIND34 config SUNRPC_BIND34
bool "Support for rpcbind versions 3 & 4 (EXPERIMENTAL)" bool "Support for rpcbind versions 3 & 4 (EXPERIMENTAL)"
......
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