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From: Zhang Yanfei <zhangyanfei.yes@gmail.com>
To: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: "kexec@lists.infradead.org" <kexec@lists.infradead.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	Simon Horman <horms@verge.net.au>,
	"H. Peter Anvin" <hpa@zytor.com>,
	davej@redhat.com, Andrew Morton <akpm@linux-foundation.org>,
	Vivek Goyal <vgoyal@redhat.com>
Subject: Re: [PATCH 2/7] Documentation/devices.txt: Remove /dev/oldmem description
Date: Sun, 26 May 2013 08:58:23 +0800	[thread overview]
Message-ID: <51A15E2F.7010308@gmail.com> (raw)
In-Reply-To: <87vc668x4w.fsf@xmission.com>

于 2013年05月26日 07:20, Eric W. Biederman 写道:
> Zhang Yanfei <zhangyanfei.yes@gmail.com> writes:
> 
>> From: Zhang Yanfei <zhangyanfei@cn.fujitsu.com>
> 
> Won't we want to keep this reservation around to so that this number
> doesn't get reused, and cause people confusion when
> upgrading/downgrading kernels?

Ah, yes. I will just keep this and add a note to make people know that
it is removed in the next version.

Thanks
Zhang

> 
>> Signed-off-by: Zhang Yanfei <zhangyanfei@cn.fujitsu.com>
>> Cc: Dave Jones <davej@redhat.com>
>> ---
>>  Documentation/devices.txt |    2 --
>>  1 files changed, 0 insertions(+), 2 deletions(-)
>>
>> diff --git a/Documentation/devices.txt b/Documentation/devices.txt
>> index 08f01e7..4f85739 100644
>> --- a/Documentation/devices.txt
>> +++ b/Documentation/devices.txt
>> @@ -100,8 +100,6 @@ 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.
>>  
>>    1 block	RAM disk
>>  		  0 = /dev/ram0		First RAM disk


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WARNING: multiple messages have this Message-ID (diff)
From: Zhang Yanfei <zhangyanfei.yes@gmail.com>
To: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Vivek Goyal <vgoyal@redhat.com>,
	Andrew Morton <akpm@linux-foundation.org>,
	"H. Peter Anvin" <hpa@zytor.com>,
	Simon Horman <horms@verge.net.au>,
	"kexec@lists.infradead.org" <kexec@lists.infradead.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	davej@redhat.com
Subject: Re: [PATCH 2/7] Documentation/devices.txt: Remove /dev/oldmem description
Date: Sun, 26 May 2013 08:58:23 +0800	[thread overview]
Message-ID: <51A15E2F.7010308@gmail.com> (raw)
In-Reply-To: <87vc668x4w.fsf@xmission.com>

于 2013年05月26日 07:20, Eric W. Biederman 写道:
> Zhang Yanfei <zhangyanfei.yes@gmail.com> writes:
> 
>> From: Zhang Yanfei <zhangyanfei@cn.fujitsu.com>
> 
> Won't we want to keep this reservation around to so that this number
> doesn't get reused, and cause people confusion when
> upgrading/downgrading kernels?

Ah, yes. I will just keep this and add a note to make people know that
it is removed in the next version.

Thanks
Zhang

> 
>> Signed-off-by: Zhang Yanfei <zhangyanfei@cn.fujitsu.com>
>> Cc: Dave Jones <davej@redhat.com>
>> ---
>>  Documentation/devices.txt |    2 --
>>  1 files changed, 0 insertions(+), 2 deletions(-)
>>
>> diff --git a/Documentation/devices.txt b/Documentation/devices.txt
>> index 08f01e7..4f85739 100644
>> --- a/Documentation/devices.txt
>> +++ b/Documentation/devices.txt
>> @@ -100,8 +100,6 @@ 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.
>>  
>>    1 block	RAM disk
>>  		  0 = /dev/ram0		First RAM disk


  reply	other threads:[~2013-05-26  0:59 UTC|newest]

Thread overview: 42+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-05-25  3:21 [PATCH 0/7] Remove unused /dev/oldmem interface Zhang Yanfei
2013-05-25  3:21 ` Zhang Yanfei
2013-05-25  3:24 ` [PATCH 1/7] /dev/oldmem: Remove the interface Zhang Yanfei
2013-05-25  3:24   ` Zhang Yanfei
2013-05-25  3:26 ` [PATCH 2/7] Documentation/devices.txt: Remove /dev/oldmem description Zhang Yanfei
2013-05-25  3:26   ` Zhang Yanfei
2013-05-25 23:20   ` Eric W. Biederman
2013-05-25 23:20     ` Eric W. Biederman
2013-05-26  0:58     ` Zhang Yanfei [this message]
2013-05-26  0:58       ` Zhang Yanfei
2013-05-27  1:27       ` HATAYAMA Daisuke
2013-05-27  1:27         ` HATAYAMA Daisuke
2013-05-27  1:27         ` Zhang Yanfei
2013-05-27  1:27           ` Zhang Yanfei
2013-05-29 22:20           ` Andrew Morton
2013-05-29 22:20             ` Andrew Morton
2013-05-30  5:49             ` Zhang Yanfei
2013-05-30  5:49               ` Zhang Yanfei
2013-05-25  3:27 ` [PATCH 3/7] Documentation/kdump/kdump.txt: " Zhang Yanfei
2013-05-25  3:27   ` Zhang Yanfei
2013-05-25  3:29 ` [PATCH 4/7] mips: Remove savemaxmem parameter setup Zhang Yanfei
2013-05-25  3:29   ` Zhang Yanfei
2013-05-25  3:31 ` [PATCH 5/7] powerpc: " Zhang Yanfei
2013-05-25  3:31   ` Zhang Yanfei
2013-05-25  3:33 ` [PATCH 6/7] ia64: Remove setting for saved_max_pfn Zhang Yanfei
2013-05-25  3:33   ` Zhang Yanfei
2013-05-25  3:36 ` [PATCH 7/7] s390: " Zhang Yanfei
2013-05-25  3:36   ` Zhang Yanfei
2013-05-25  7:11 ` [PATCH 0/7] Remove unused /dev/oldmem interface H. Peter Anvin
2013-05-25  7:11   ` H. Peter Anvin
2013-05-25 23:25 ` Eric W. Biederman
2013-05-25 23:25   ` Eric W. Biederman
2013-05-28 14:37   ` Vivek Goyal
2013-05-28 14:37     ` Vivek Goyal
2013-05-28 15:11     ` H. Peter Anvin
2013-05-28 15:11       ` H. Peter Anvin
2013-05-29 22:11       ` Andrew Morton
2013-05-29 22:11         ` Andrew Morton
2013-05-28 19:00     ` Eric W. Biederman
2013-05-28 19:00       ` Eric W. Biederman
2013-05-29 16:10       ` Vivek Goyal
2013-05-29 16:10         ` Vivek Goyal

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