netdev - Re: [PATCH] net: hns3: make array tick_array static, makes object smaller

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Message-Id: <20191007.160103.449489515941198973.davem@davemloft.net>
Date:   Mon, 07 Oct 2019 16:01:03 +0200 (CEST)
From:   David Miller <davem@...emloft.net>
To:     colin.king@...onical.com
Cc:     yisen.zhuang@...wei.com, salil.mehta@...wei.com,
        tanhuazhong@...wei.com, linyunsheng@...wei.com,
        lipeng321@...wei.com, netdev@...r.kernel.org,
        kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] net: hns3: make array tick_array static, makes object
 smaller

From: Colin King <colin.king@...onical.com>
Date: Mon,  7 Oct 2019 12:09:35 +0100

> From: Colin Ian King <colin.king@...onical.com>
> 
> Don't populate the array tick_array on the stack but instead make it
> static. Makes the object code smaller by 29 bytes.
> 
> Before:
>    text	   data	    bss	    dec	    hex	filename
>   19191	    432	      0	  19623	   4ca7	hisilicon/hns3/hns3pf/hclge_tm.o
> 
> After:
>    text	   data	    bss	    dec	    hex	filename
>   19098	    496	      0	  19594	   4c8a	hisilicon/hns3/hns3pf/hclge_tm.o
> 
> (gcc version 9.2.1, amd64)
> 
> Signed-off-by: Colin Ian King <colin.king@...onical.com>

Applied.