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xprtrdma: Clean up hdrlen

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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>
This commit is contained in:
Chuck Lever
2015-01-21 11:02:29 -05:00
committed by Anna Schumaker
parent 052151a979
commit f2846481b4
2 changed files with 11 additions and 6 deletions
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5
include/linux/sunrpc/rpc_rdma.h
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@@ -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,