netdev - Re: [PATCH net-next] tcp: use page_ref_inc() in tcp

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Message-Id: <20170217.153124.658361697603050368.davem@davemloft.net>
Date:   Fri, 17 Feb 2017 15:31:24 -0500 (EST)
From:   David Miller <davem@...emloft.net>
To:     eric.dumazet@...il.com
Cc:     netdev@...r.kernel.org
Subject: Re: [PATCH net-next] tcp: use page_ref_inc() in tcp_sendmsg()

From: Eric Dumazet <eric.dumazet@...il.com>
Date: Fri, 17 Feb 2017 09:11:42 -0800

> From: Eric Dumazet <edumazet@...gle.com>
> 
> sk_page_frag_refill() allocates either a compound page or an order-0
> page. We can use page_ref_inc() which is slightly faster than get_page()
> 
> Signed-off-by: Eric Dumazet <edumazet@...gle.com>

Applied, thanks Eric.