From: David Miller <davem@davemloft.net>
To: colin.king@canonical.com
Cc: yisen.zhuang@huawei.com, salil.mehta@huawei.com,
netdev@vger.kernel.org, kernel-janitors@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] net: hns: make arrays static, makes object smaller
Date: Mon, 07 Oct 2019 16:00:57 +0200 (CEST) [thread overview]
Message-ID: <20191007.160057.2276197375290462580.davem@davemloft.net> (raw)
In-Reply-To: <20191007105510.31858-1-colin.king@canonical.com>
From: Colin King <colin.king@canonical.com>
Date: Mon, 7 Oct 2019 11:55:10 +0100
> From: Colin Ian King <colin.king@canonical.com>
>
> Don't populate the arrays port_map and sl_map on the stack but
> instead make them static. Makes the object code smaller by 64 bytes.
>
> Before:
> text data bss dec hex filename
> 49575 6872 64 56511 dcbf hisilicon/hns/hns_dsaf_main.o
>
> After:
> text data bss dec hex filename
> 49350 7032 64 56446 dc7e hisilicon/hns/hns_dsaf_main.o
>
> (gcc version 9.2.1, amd64)
>
> Signed-off-by: Colin Ian King <colin.king@canonical.com>
Applied.
prev parent reply other threads:[~2019-10-07 14:01 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-07 10:55 Colin King
2019-10-07 14:00 ` David Miller [this message]
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