linux-kernel - Re: [PATCH -next] xprtrdma: Make xprt_rdma_slot_table

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Date:   Thu, 23 Apr 2020 10:43:34 -0400
From:   Chuck Lever <chuck.lever@...cle.com>
To:     Zou Wei <zou_wei@...wei.com>
Cc:     Trond Myklebust <trond.myklebust@...merspace.com>,
        Anna Schumaker <anna.schumaker@...app.com>,
        davem@...emloft.net, kuba@...nel.org,
        Bruce Fields <bfields@...ldses.org>,
        Linux NFS Mailing List <linux-nfs@...r.kernel.org>,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH -next] xprtrdma: Make xprt_rdma_slot_table_entries static



> On Apr 23, 2020, at 3:10 AM, Zou Wei <zou_wei@...wei.com> wrote:
> 
> Fix the following sparse warning:
> 
> net/sunrpc/xprtrdma/transport.c:71:14: warning: symbol 'xprt_rdma_slot_table_entries'
> was not declared. Should it be static?
> 
> Reported-by: Hulk Robot <hulkci@...wei.com>
> Signed-off-by: Zou Wei <zou_wei@...wei.com>

Reviewed-by: Chuck Lever <chuck.lever@...cle.com>

> ---
> net/sunrpc/xprtrdma/transport.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/net/sunrpc/xprtrdma/transport.c b/net/sunrpc/xprtrdma/transport.c
> index 659da37..9f2e8f5 100644
> --- a/net/sunrpc/xprtrdma/transport.c
> +++ b/net/sunrpc/xprtrdma/transport.c
> @@ -68,7 +68,7 @@
>  * tunables
>  */
> 
> -unsigned int xprt_rdma_slot_table_entries = RPCRDMA_DEF_SLOT_TABLE;
> +static unsigned int xprt_rdma_slot_table_entries = RPCRDMA_DEF_SLOT_TABLE;
> unsigned int xprt_rdma_max_inline_read = RPCRDMA_DEF_INLINE;
> unsigned int xprt_rdma_max_inline_write = RPCRDMA_DEF_INLINE;
> unsigned int xprt_rdma_memreg_strategy		= RPCRDMA_FRWR;
> -- 
> 2.6.2

--
Chuck Lever