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Message-ID: <84468e24-899c-6dac-5349-da6613c3eb98@pengutronix.de>
Date: Tue, 20 Oct 2020 17:52:32 +0200
From: Marc Kleine-Budde <mkl@...gutronix.de>
To: Colin King <colin.king@...onical.com>,
Oliver Hartkopp <socketcan@...tkopp.net>,
"David S . Miller" <davem@...emloft.net>,
Jakub Kicinski <kuba@...nel.org>, linux-can@...r.kernel.org,
netdev@...r.kernel.org
Cc: kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] can: isotp: make const array static, makes object smaller
On 10/20/20 5:42 PM, Colin King wrote:
> From: Colin Ian King <colin.king@...onical.com>
>
> Don't populate the const array plen on the stack but instead it
> static. Makes the object code smaller by 926 bytes.
>
> Before:
> text data bss dec hex filename
> 26531 1943 64 28538 6f7a net/can/isotp.o
>
> After:
> text data bss dec hex filename
> 25509 2039 64 27612 6bdc net/can/isotp.o
>
> (gcc version 10.2.0)
>
> Signed-off-by: Colin Ian King <colin.king@...onical.com>
applied to linux-can/testing.
Thanks,
Marc
--
Pengutronix e.K. | Marc Kleine-Budde |
Embedded Linux | https://www.pengutronix.de |
Vertretung West/Dortmund | Phone: +49-231-2826-924 |
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