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References: <20240126002550.169608-1-stephen@networkplumber.org>
In-Reply-To: <20240126002550.169608-1-stephen@networkplumber.org>
From: Jason Wang <jasowang@redhat.com>
Date: Mon, 29 Jan 2024 11:01:22 +0800
Message-ID: <CACGkMEvtuiYCQ+_SnjZGFrnSa6DzcZQr=CkKYx9eoQB-uaOV_g@mail.gmail.com>
Subject: Re: [PATCH] net/tun: use reciprocal_scale
To: Stephen Hemminger <stephen@networkplumber.org>
Cc: netdev@vger.kernel.org, Willem de Bruijn <willemdebruijn.kernel@gmail.com>, 
	"David S. Miller" <davem@davemloft.net>, Eric Dumazet <edumazet@google.com>, 
	Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>, 
	open list <linux-kernel@vger.kernel.org>
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On Fri, Jan 26, 2024 at 8:26=E2=80=AFAM Stephen Hemminger
<stephen@networkplumber.org> wrote:
>
> Use the inline function reciprocal_scale rather than open coding
> the scale optimization.  Also, remove unnecessary initializations.
> Resulting compiled code is unchanged (according to godbolt).
>
> Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>

Acked-by: Jason Wang <jasowang@redhat.com>

Thanks