linux-kernel - Re: [RFC, PATCH 2/4] elf_core_dump(): Remove DUMP

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Message-Id: <20091216.112420.71092752.d.hatayama@jp.fujitsu.com>
Date:	Wed, 16 Dec 2009 11:24:20 +0900 (JST)
From:	Daisuke HATAYAMA <d.hatayama@...fujitsu.com>
To:	xiyou.wangcong@...il.com
Cc:	linux-kernel@...r.kernel.org, akpm@...ux-foundation.org,
	jdike@...toit.com, tony.luck@...el.com, mhiramat@...hat.com
Subject: Re: [RFC, PATCH 2/4] elf_core_dump(): Remove DUMP_WRITE macro


> On Tue, Dec 15, 2009 at 10:41 AM, Daisuke HATAYAMA
> <d.hatayama@...fujitsu.com> wrote:
> > In DUMP_WRITE macro, some local variables and goto statement are used
> > implicitly, which makes it confusing to understand how the dumping
> > process behaves. So, clean up it by unfolding the macro body directly
> > to the point where the original macro is used plus a bit of style
> > change.
> >
> > Now that the previous patch replaced ELF_CORE_EXTRA_* macros in
> > fs/binfmt_elf.c, there is no users for DUMP_WRITE macro in
> > fs/binfmt_elf.c. Thus remove the definition of DUMP_WRITE macro.
> >
> > Signed-off-by: Daisuke HATAYAMA <d.hatayama@...fujitsu.com>
> 
> 
> I assume you at least did a build test?

Oh..sorry. I have forgotten writting about test.

For IA64, i386 and UML-i386, I tested on the real machine.
For s390, arm and xtensa, I only did a build test.

> I like this patch:

Thanks.

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