On 05/30/2013 06:20 AM, Andrew Morton wrote:
> On Mon, 27 May 2013 09:27:42 +0800 Zhang Yanfei <zhangyan...@cn.fujitsu.com>
> wrote:
>
snip
>>
>> I've sent the v2 version and actually did what you said.
>
> I can't find any v2 version of this patchset.
>
> I did this:
>
> --- a/Documentation/devices.txt~dev-oldmem-remove-the-interface-fix
> +++ a/Documentation/devices.txt
> @@ -102,6 +102,7 @@ Your cooperation is appreciated.
> export the buffered printk records.
> 12 = /dev/oldmem Used by crashdump kernels to access
> the memory of the kernel that crashed.
> + (obsolete)
>
> 1 block RAM disk
> 0 = /dev/ram0 First RAM disk
> _
>
>
v1 is the same with v2 except this patch. I attach it below:
-----------------------------------
>From d2f7baf2aba86069f941f32669a22dbd99082614 Mon Sep 17 00:00:00 2001
From: Zhang Yanfei <zhangyan...@cn.fujitsu.com>
Date: Wed, 29 May 2013 15:44:09 +0800
Subject: [PATCH] Documentation/devices.txt: Mark /dev/oldmem obsolete
Signed-off-by: Zhang Yanfei <zhangyan...@cn.fujitsu.com>
---
Documentation/devices.txt | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/Documentation/devices.txt b/Documentation/devices.txt
index 08f01e7..315455a 100644
--- a/Documentation/devices.txt
+++ b/Documentation/devices.txt
@@ -100,8 +100,7 @@ Your cooperation is appreciated.
10 = /dev/aio Asynchronous I/O notification interface
11 = /dev/kmsg Writes to this come out as printk's,
reads
export the buffered printk records.
- 12 = /dev/oldmem Used by crashdump kernels to access
- the memory of the kernel that crashed.
+ 12 = /dev/oldmem OBSOLETE - replaced by /proc/vmcore
1 block RAM disk
0 = /dev/ram0 First RAM disk
--
1.7.1
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