Re: [PATCH v2 4/4] kernel hacking: new config CC_OPTIMIZE_FOR_DEBUGGING to apply GCC -Og optimization

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To: Changbin Du <changbin.du@xxxxxxxxx>
Subject: Re: [PATCH v2 4/4] kernel hacking: new config CC_OPTIMIZE_FOR_DEBUGGING to apply GCC -Og optimization
From: Masahiro Yamada <yamada.masahiro@xxxxxxxxxxxxx>
Date: Sun, 28 Oct 2018 22:09:21 +0900
Cc: Michal Marek <michal.lkml@xxxxxxxxxxx>, Thomas Gleixner <tglx@xxxxxxxxxxxxx>, Ingo Molnar <mingo@xxxxxxxxxx>, Russell King <linux@xxxxxxxxxxxxxxx>, Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>, Steven Rostedt <rostedt@xxxxxxxxxxx>, X86 ML <x86@xxxxxxxxxx>, Linux Kbuild mailing list <linux-kbuild@xxxxxxxxxxxxxxx>, Linux Kernel Mailing List <linux-kernel@xxxxxxxxxxxxxxx>, linux-arm-kernel <linux-arm-kernel@xxxxxxxxxxxxxxxxxxx>, linux-sparse@xxxxxxxxxxxxxxx, Robin Murphy <robin.murphy@xxxxxxx>
In-reply-to: <20181028125106.azcn2dxia3snplin@mail.google.com>
References: <20181019124921.13780-1-changbin.du@gmail.com> <20181019124921.13780-5-changbin.du@gmail.com> <CAK7LNARW0=0d7m5DAgZOir=h0Y4tssqZoQRGasnGPNnvNf_+pg@mail.gmail.com> <20181028125106.azcn2dxia3snplin@mail.google.com>

Hi Changbin,

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

Follow-Ups:
- Re: [PATCH v2 4/4] kernel hacking: new config CC_OPTIMIZE_FOR_DEBUGGING to apply GCC -Og optimization
  - From: Changbin Du

References:
- [PATCH v2 0/4] kernel hacking: GCC optimization for better debug experience (-Og)
  - From: Du Changbin
- [PATCH v2 4/4] kernel hacking: new config CC_OPTIMIZE_FOR_DEBUGGING to apply GCC -Og optimization
  - From: Du Changbin
- Re: [PATCH v2 4/4] kernel hacking: new config CC_OPTIMIZE_FOR_DEBUGGING to apply GCC -Og optimization
  - From: Masahiro Yamada
- Re: [PATCH v2 4/4] kernel hacking: new config CC_OPTIMIZE_FOR_DEBUGGING to apply GCC -Og optimization
  - From: Changbin Du

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