linux-kernel - Re: [PATCH net-next] net/tls: Fix unused function warning

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Date:   Thu, 14 Nov 2019 09:00:49 -0800
From:   Jakub Kicinski <jakub.kicinski@...ronome.com>
To:     YueHaibing <yuehaibing@...wei.com>
Cc:     <borisp@...lanox.com>, <aviadye@...lanox.com>,
        <john.fastabend@...il.com>, <daniel@...earbox.net>,
        <davem@...emloft.net>, <netdev@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH net-next] net/tls: Fix unused function warning

On Thu, 14 Nov 2019 15:39:46 +0800, YueHaibing wrote:
> If PROC_FS is not set, gcc warning this:
> 
> net/tls/tls_proc.c:23:12: warning:
>  'tls_statistics_seq_show' defined but not used [-Wunused-function]
> 
> Use #ifdef to guard this.
> 
> Reported-by: Hulk Robot <hulkci@...wei.com>
> Signed-off-by: YueHaibing <yuehaibing@...wei.com>

Acked-by: Jakub Kicinski <jakub.kicinski@...ronome.com>