Re: [PATCH v8 5/5] document: add document for kaslr_mem

2018-01-18 Thread Chao Fan 
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 
>> ---
>>  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: ,,,
>>  
>> -- 
>> 2.14.3
>> 
>> 
>> 
>
>

Re: [PATCH v8 5/5] document: add document for kaslr_mem

2018-01-18 Thread Chao Fan 
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 
>> ---
>>  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: ,,,
>>  
>> -- 
>> 2.14.3
>> 
>> 
>> 
>
>

Re: [PATCH v8 5/5] document: add document for kaslr_mem

2018-01-18 Thread Baoquan He 
On 01/19/18 at 11:36am, Chao Fan wrote:
> Signed-off-by: Chao Fan 
> ---
>  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.

> + Example:
> + kaslr_mem=1G,500M@2G,1G@4G
> +
>   MTD_Partition=  [MTD]
>   Format: ,,,
>  
> -- 
> 2.14.3
> 
> 
>

Re: [PATCH v8 5/5] document: add document for kaslr_mem

2018-01-18 Thread Baoquan He 
On 01/19/18 at 11:36am, Chao Fan wrote:
> Signed-off-by: Chao Fan 
> ---
>  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.

> + Example:
> + kaslr_mem=1G,500M@2G,1G@4G
> +
>   MTD_Partition=  [MTD]
>   Format: ,,,
>  
> -- 
> 2.14.3
> 
> 
>