linux-kernel - Re: [PATCH v2 4/4] kernel hacking: new config CC_OPTIMIZE_FOR

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Message-ID: <CAK7LNARr7bE=DVuzim5771heuN5os0=5-D+jXfUyBb2e1xYoRA@mail.gmail.com>
Date:   Sun, 28 Oct 2018 22:09:21 +0900
From:   Masahiro Yamada <yamada.masahiro@...ionext.com>
To:     Changbin Du <changbin.du@...il.com>
Cc:     Michal Marek <michal.lkml@...kovi.net>,
        Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>,
        Russell King <linux@...linux.org.uk>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Steven Rostedt <rostedt@...dmis.org>, X86 ML <x86@...nel.org>,
        Linux Kbuild mailing list <linux-kbuild@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        linux-arm-kernel <linux-arm-kernel@...ts.infradead.org>,
        linux-sparse@...r.kernel.org, Robin Murphy <robin.murphy@....com>
Subject: Re: [PATCH v2 4/4] kernel hacking: new config CC_OPTIMIZE_FOR_DEBUGGING
 to apply GCC -Og optimization

Hi Changbin,

On Sun, Oct 28, 2018 at 9:52 PM Changbin Du <changbin.du@...il.com> wrote:

> >
> Thanks for pointing this out and kind suggestions. I have tested with your
> modification. Will update patch serias soon.


I have one more request.

The patch subject
"kernel hacking: new config CC_OPTIMIZE_FOR_DEBUGGING to apply GCC -Og
optimization"
is too long (83 characters)


I'd like the subject to be within 70 columns or so.

Thanks.




-- 
Best Regards
Masahiro Yamada