netdev - Re: [PATCH net-next] net: gro: dev_gro

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Message-Id: <20121211.125111.1548335816285987352.davem@davemloft.net>
Date:	Tue, 11 Dec 2012 12:51:11 -0500 (EST)
From:	David Miller <davem@...emloft.net>
To:	eric.dumazet@...il.com
Cc:	netdev@...r.kernel.org
Subject: Re: [PATCH net-next] net: gro: dev_gro_receive() cleanup

From: Eric Dumazet <eric.dumazet@...il.com>
Date: Mon, 10 Dec 2012 15:28:16 -0800

> From: Eric Dumazet <edumazet@...gle.com>
> 
> __napi_gro_receive() is inlined from two call sites for no good reason.
> 
> Lets move the prep stuff in a function of its own, called only if/when 
> needed. This saves 300 bytes on x86 :
> 
> # size net/core/dev.o.after net/core/dev.o.before
>    text	   data	    bss	    dec	    hex	filename
>   51968	   1238	   1040	  54246	   d3e6	net/core/dev.o.before
>   51664	   1238	   1040	  53942	   d2b6	net/core/dev.o.after
> 
> Signed-off-by: Eric Dumazet <edumazet@...gle.com>

Applied.
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