Re: [PATCH 04/15] NFS: Reduce debugging noise from encode_compound_hdr

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On Thu, 2012-03-01 at 17:00 -0500, Chuck Lever wrote:
> Get rid of
> 
>   encode_compound: tag=
> 
> when XDR debugging is enabled.  The current Linux client never sets
> compound tags.
> 
> Signed-off-by: Chuck Lever <chuck.lever@xxxxxxxxxx>
> ---
> 
>  fs/nfs/nfs4xdr.c |    2 ++
>  1 files changed, 2 insertions(+), 0 deletions(-)
> 
> diff --git a/fs/nfs/nfs4xdr.c b/fs/nfs/nfs4xdr.c
> index 4ca87cb..d1b7914d 100644
> --- a/fs/nfs/nfs4xdr.c
> +++ b/fs/nfs/nfs4xdr.c
> @@ -889,7 +889,9 @@ static void encode_compound_hdr(struct xdr_stream *xdr,
>  	 * but this is not required as a MUST for the server to do so. */
>  	hdr->replen = RPC_REPHDRSIZE + auth->au_rslack + 3 + hdr->taglen;
>  
> +#if 0
>  	dprintk("encode_compound: tag=%.*s\n", (int)hdr->taglen, hdr->tag);
> +#endif

Let's just get rid of the line altogether instead of adding ugly macro
cruft...

>  	BUG_ON(hdr->taglen > NFS4_MAXTAGLEN);
>  	p = reserve_space(xdr, 4 + hdr->taglen + 8);
>  	p = xdr_encode_opaque(p, hdr->tag, hdr->taglen);
> 
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-- 
Trond Myklebust
Linux NFS client maintainer

NetApp
Trond.Myklebust@xxxxxxxxxx
www.netapp.com

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