Re: [PATCH] ARM: Remove __ref on hotplug cpu die path

From	Linus Walleij <linus.walleij@linaro.org>
Newsgroups	linux.kernel
Subject	Re: [PATCH] ARM: Remove __ref on hotplug cpu die path
Date	2015-10-02 12:10 +0200
Message-ID	<qf5rQ-ds-5@gated-at.bofh.it> (permalink)
References	<q8Mie-5pB-9@gated-at.bofh.it>
Organization	linux.* mail to news gateway

Show all headers | View raw

On Mon, Sep 14, 2015 at 5:23 PM, Stephen Boyd <sboyd@codeaurora.org> wrote:

> Now that __cpuinit has been removed, the __ref markings on these
> functions are useless. Remove them. This also reduces the size of
> the multi_v7_defconfig image:
>
> $ size before after
>    text    data     bss     dec     hex filename
>    12683578        1470996  348904 14503478         dd4e36 before
>    12683274        1470996  348904 14503174         dd4d06 after
>
> presumably because now we don't have to jump to code in the
> .ref.text section and/or the noinline marking is removed.
>
> Cc: Tony Lindgren <tony@atomide.com>
> Cc: Barry Song <baohua@kernel.org>
> Cc: Andy Gross <agross@codeaurora.org>
> Cc: Viresh Kumar <vireshk@kernel.org>
> Cc: Shiraz Hashim <shiraz.linux.kernel@gmail.com>
> Cc: Stephen Warren <swarren@wwwdotorg.org>
> Cc: Thierry Reding <thierry.reding@gmail.com>
> Cc: Alexandre Courbot <gnurou@gmail.com>
> Cc: Linus Walleij <linus.walleij@linaro.org>
> Cc: Sudeep Holla <sudeep.holla@arm.com>
> Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
> Cc: Will Deacon <will.deacon@arm.com>
> Cc: Mark Rutland <mark.rutland@arm.com>
> Cc: <linux-omap@vger.kernel.org>
> Cc: <linux-arm-msm@vger.kernel.org>
> Cc: <spear-devel@list.st.com>
> Cc: <linux-tegra@vger.kernel.org>
> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>

Acked-by: Linus Walleij <linus.walleij@linaro.org>

Yours,
Linus Walleij
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Back to linux.kernel | Previous | Next | Find similar | Unroll thread

Thread

Re: [PATCH] ARM: Remove __ref on hotplug cpu die path Linus Walleij <linus.walleij@linaro.org> - 2015-10-02 12:10 +0200

csiph-web