From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <linux-kernel-owner@vger.kernel.org>
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
        id S1751275AbeASF2i (ORCPT <rfc822;w@1wt.eu>);
        Fri, 19 Jan 2018 00:28:38 -0500
Received: from mail.cn.fujitsu.com ([183.91.158.132]:26251 "EHLO
        heian.cn.fujitsu.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org
        with ESMTP id S1750722AbeASF2e (ORCPT
        <rfc822;linux-kernel@vger.kernel.org>);
        Fri, 19 Jan 2018 00:28:34 -0500
X-IronPort-AV: E=Sophos;i="5.43,368,1503331200";
   d="scan'208";a="35469159"
Date: Fri, 19 Jan 2018 13:27:10 +0800
From: Chao Fan <fanc.fnst@cn.fujitsu.com>
To: Baoquan He <bhe@redhat.com>
CC: <linux-kernel@vger.kernel.org>, <x86@kernel.org>, <hpa@zytor.com>,
        <tglx@linutronix.de>, <mingo@redhat.com>, <keescook@chromium.org>,
        <yasu.isimatu@gmail.com>, <indou.takao@jp.fujitsu.com>,
        <lcapitulino@redhat.com>
Subject: Re: [PATCH v8 5/5] document: add document for kaslr_mem
Message-ID: <20180119052709.GD24593@localhost.localdomain>
References: <20180117105351.12226-6-fanc.fnst@cn.fujitsu.com>
 <20180119033647.22469-1-fanc.fnst@cn.fujitsu.com>
 <20180119035331.GF1753@localhost.localdomain>
MIME-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Disposition: inline
In-Reply-To: <20180119035331.GF1753@localhost.localdomain>
User-Agent: Mutt/1.9.1 (2017-09-22)
X-Originating-IP: [10.167.225.56]
X-yoursite-MailScanner-ID: 73EED48AEA17.AD590
X-yoursite-MailScanner: Found to be clean
X-yoursite-MailScanner-From: fanc.fnst@cn.fujitsu.com
Sender: linux-kernel-owner@vger.kernel.org
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

On Fri, Jan 19, 2018 at 11:53:31AM +0800, Baoquan He wrote:
>On 01/19/18 at 11:36am, Chao Fan wrote:
>> Signed-off-by: Chao Fan <fanc.fnst@cn.fujitsu.com>
>> ---
>>  Documentation/admin-guide/kernel-parameters.txt | 10 ++++++++++
>>  1 file changed, 10 insertions(+)
>> 
>> diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt
>> index e2de7c006a74..28a879f62560 100644
>> --- a/Documentation/admin-guide/kernel-parameters.txt
>> +++ b/Documentation/admin-guide/kernel-parameters.txt
>> @@ -2350,6 +2350,16 @@
>>  			allocations which rules out almost all kernel
>>  			allocations. Use with caution!
>>  
>> +	kaslr_mem=nn[KMG][@ss[KMG]]
>> +			[KNL] Force usage of a specific region of memory
>> +			for KASLR during kernel decompression stage.
>> +			Region of usable memory is from ss to ss+nn. If ss
>> +			is omitted, it is qeuivalent to kaslr_mem=nn[KMG]@0.
>> +			Multiple regions can be specified, comma delimited.
>> +			Notice: we support 4 regions at most now.
>
>Better not use 'we' here. You can refer to kernel-parameter.txt.

You are right, so I resend this part, and add several Cc.

Thanks,
Chao Fan
>
>> +			Example:
>> +			kaslr_mem=1G,500M@2G,1G@4G
>> +
>>  	MTD_Partition=	[MTD]
>>  			Format: <name>,<region-number>,<size>,<offset>
>>  
>> -- 
>> 2.14.3
>> 
>> 
>> 
>
>