From: Michael Ellerman <mpe@ellerman.id.au>
To: 慕冬亮 <mudongliangabcd@gmail.com>,
benh@kernel.crashing.org, paulus@samba.org,
mudongliangabcd@gmail.com, will.deacon@arm.com,
takahiro.akashi@linaro.org
Cc: linux-api@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: uapi elf: delete unused macros
Date: Mon, 11 Apr 2016 23:05:06 +1000 (AEST) [thread overview]
Message-ID: <3qk9Jy6NyYz9sC4@ozlabs.org> (raw)
In-Reply-To: <563CBD1B.1060407@gmail.com>
On Fri, 2015-06-11 at 14:45:47 UTC, =?utf-8?b?5oWV5Yas5Lqu?= wrote:
> >From 13f516acc709d88d3162e92bc891c8e39cc9fc1a Mon Sep 17 00:00:00 2001
> From: mudongliang <mudongliangabcd@gmail.com>
> Date: Fri, 6 Nov 2015 14:35:19 +0800
> Subject: [PATCH] unify the comment form and delete unused macros
>
> diff --git a/include/uapi/linux/elf.h b/include/uapi/linux/elf.h
> index 71e1d0e..ff81b20 100644
> --- a/include/uapi/linux/elf.h
> +++ b/include/uapi/linux/elf.h
> @@ -342,15 +342,13 @@ typedef struct elf64_shdr {
> #define ELFCLASSNONE 0 /* EI_CLASS */
> #define ELFCLASS32 1
> #define ELFCLASS64 2
> -#define ELFCLASSNUM 3
>
> -#define ELFDATANONE 0 /* e_ident[EI_DATA] */
> +#define ELFDATANONE 0 /* EI_DATA */
> #define ELFDATA2LSB 1
> #define ELFDATA2MSB 2
>
> -#define EV_NONE 0 /* e_version, EI_VERSION */
> +#define EV_NONE 0 /* EI_VERSION */
> #define EV_CURRENT 1
> -#define EV_NUM 2
How do you know there isn't a userspace program somewhere that's using this
definition?
cheers
prev parent reply other threads:[~2016-04-11 13:05 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-06 14:45 [PATCH] " mudongliang
2016-04-11 13:05 ` Michael Ellerman [this message]
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