tree c736c93eece541657b8bcb96f782710593ad6be3
parent 28155524eaa2eabdc97e588db195d0a45d7e4d6f
author Chuck Lever <chuck.lever@oracle.com> 1583179268 -0500
committer Chuck Lever <chuck.lever@oracle.com> 1584374672 -0400

svcrdma: Create a generic tracing class for displaying xdr_buf layout

This class can be used to create trace points in either the RPC
client or RPC server paths. It simply displays the length of each
part of an xdr_buf, which is useful to determine that the transport
and XDR codecs are operating correctly.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>