diff options
| author | Chuck Lever <chuck.lever@oracle.com> | 2015-01-21 11:02:29 -0500 |
|---|---|---|
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2015-01-30 10:47:48 -0500 |
| commit | f2846481b4bf758cf7c3fe8f24b35950306f1db2 (patch) | |
| tree | e0d5e559cbcef05e8893a7966693bb89f89c251f /include/linux/sunrpc/rpc_rdma.h | |
| parent | 052151a9798ef7a79372fdc688018dc405a6063c (diff) | |
xprtrdma: Clean up hdrlen
Clean up: Replace naked integers with a documenting macro.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Reviewed-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'include/linux/sunrpc/rpc_rdma.h')
| -rw-r--r-- | include/linux/sunrpc/rpc_rdma.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/include/linux/sunrpc/rpc_rdma.h b/include/linux/sunrpc/rpc_rdma.h index 1578ed241c19..f33c5a4d6fe4 100644 --- a/include/linux/sunrpc/rpc_rdma.h +++ b/include/linux/sunrpc/rpc_rdma.h @@ -98,7 +98,10 @@ struct rpcrdma_msg { } rm_body; }; -#define RPCRDMA_HDRLEN_MIN 28 +/* + * Smallest RPC/RDMA header: rm_xid through rm_type, then rm_nochunks + */ +#define RPCRDMA_HDRLEN_MIN (sizeof(__be32) * 7) enum rpcrdma_errcode { ERR_VERS = 1, |