Re: [PATCH] sunrpc: Give parameter names to rpc_count_iostasts_metrics()

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> On Feb 9, 2015, at 11:07 AM, Anna Schumaker <Anna.Schumaker@xxxxxxxxxx> wrote:
> 
> We fall back to an empty function in the case that CONFIG_PROC_FS=n, so
> give this function named parameters to silence a "parameter name omitted"
> warning.
> 
> Reported-by: Jim Davis <jim.epost@xxxxxxxxx>
> Signed-off-by: Anna Schumaker <Anna.Schumaker@xxxxxxxxxx>
> ---
> include/linux/sunrpc/metrics.h | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/include/linux/sunrpc/metrics.h b/include/linux/sunrpc/metrics.h
> index 7e61a17..b23b8ed 100644
> --- a/include/linux/sunrpc/metrics.h
> +++ b/include/linux/sunrpc/metrics.h
> @@ -89,8 +89,8 @@ void			rpc_free_iostats(struct rpc_iostats *);
> static inline struct rpc_iostats *rpc_alloc_iostats(struct rpc_clnt *clnt) { return NULL; }
> static inline void rpc_count_iostats(const struct rpc_task *task,
> 				     struct rpc_iostats *stats) {}

Hi Anna,

Why doesn’t the above also emit the warning?

Thanks,
Tom


> -static inline void rpc_count_iostats_metrics(const struct rpc_task *,
> -					     struct rpc_iostats *) {}
> +static inline void rpc_count_iostats_metrics(const struct rpc_task *task,
> +					     struct rpc_iostats *op_metrics) {}
> static inline void rpc_print_iostats(struct seq_file *seq, struct rpc_clnt *clnt) {}
> static inline void rpc_free_iostats(struct rpc_iostats *stats) {}
> 
> -- 
> 2.3.0
> 
> --
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