* [PATCH] uapi elf: delete unused macros
@ 2015-11-06 14:45 mudongliang
2016-04-11 13:05 ` Michael Ellerman
0 siblings, 1 reply; 2+ messages in thread
From: mudongliang @ 2015-11-06 14:45 UTC (permalink / raw)
To: benh, mpe, paulus, mudongliangabcd, will.deacon, takahiro.akashi
Cc: linuxppc-dev, linux-kernel, linux-api
>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
Signed-off-by: mudongliang <mudongliangabcd@gmail.com>
---
arch/powerpc/boot/elf.h | 6 ++----
include/uapi/linux/elf.h | 6 ++----
2 files changed, 4 insertions(+), 8 deletions(-)
diff --git a/arch/powerpc/boot/elf.h b/arch/powerpc/boot/elf.h
index 1941bc5..e6e00ed 100644
--- a/arch/powerpc/boot/elf.h
+++ b/arch/powerpc/boot/elf.h
@@ -133,15 +133,13 @@ typedef struct elf64_phdr {
#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
#define ELFOSABI_NONE 0
#define ELFOSABI_LINUX 3
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
#define ELFOSABI_NONE 0
#define ELFOSABI_LINUX 3
--
2.1.4
--
My best regards to you.
No System Is Safe!
mudongliang
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: uapi elf: delete unused macros
2015-11-06 14:45 [PATCH] uapi elf: delete unused macros mudongliang
@ 2016-04-11 13:05 ` Michael Ellerman
0 siblings, 0 replies; 2+ messages in thread
From: Michael Ellerman @ 2016-04-11 13:05 UTC (permalink / raw)
To: 慕冬亮,
benh, paulus, mudongliangabcd, will.deacon, takahiro.akashi
Cc: linux-api, linuxppc-dev, linux-kernel
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
^ permalink raw reply [flat|nested] 2+ messages in thread
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2016-04-11 13:05 ` Michael Ellerman
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