[patch 1/3 v2] Add function get_bootparam

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 11/17/2013 06:22 PM, Dave Young wrote:
> On 11/13/13 at 08:50am, Dave Young wrote:
>> On 11/12/13 at 06:51pm, Greg KH wrote:
>>> On Tue, Nov 12, 2013 at 01:37:25AM -0800, H. Peter Anvin wrote:
>>>> On 11/12/2013 12:30 AM, Greg KH wrote:
>>>>>
>>>>> And these binary data blobs are a "standard" somewhere, and will not
>>>>> change per kernel version change?
>>>>>
>>>>> If so, that structure is fine with me.
>>>>>
>>>>
>>>> Correct.  The structure is documented in Documentation/x86/boot.txt, and
>>>> has been largely invariant (but extended) since the beginning of Linux.
>>>>  It has sometimes taken some serious work to keep it that way.
>>>
>>> Ok, then use the binary sysfs file interface for these blobs, and
>>> everyone will be happy.
>>
>> Since we got an agreement I will move them to sysfs in next version.
> 
> I have created one patch for the sysfs part this weekend, bug I'm hesitating to
> remove the debugfs part because currently there's already user, I tend to
> keep them in debugfs for now.
> 
> What do you think, Peter?
> 

Yes, it makes sense to keep them for compatibility, at least for now.
What is the specific user that already exists?

	-hpa





[Index of Archives]     [LM Sensors]     [Linux Sound]     [ALSA Users]     [ALSA Devel]     [Linux Audio Users]     [Linux Media]     [Kernel]     [Gimp]     [Yosemite News]     [Linux Media]

  Powered by Linux