Re: [PATCH] hwmon: (fam15h_power) Disable preemption when reading registers

[Huang, Ray]

Sent from my iPad

> On Jun 1, 2016, at 11:27 PM, Huang, Ray <Ray.Huang@xxxxxxx> wrote:
> 
> 
> 
>>> On Jun 1, 2016, at 9:23 PM, Guenter Roeck <linux@xxxxxxxxxxxx> wrote:
>>> 
>>> On 06/01/2016 03:04 AM, Borislav Petkov wrote:
>>> From: Borislav Petkov <bp@xxxxxxx>
>>> 
>>> We need to read a bunch of registers on each compute unit and possibly
>>> on the current CPU too. Disable preemption around it.
>> 
>> An explanation would be helpful. Is this a bug fix ? I would like to get
>> a confirmation from someone at AMD that this is really necessary.
>> 
> 
> This change looks good for me. But I am in office this week, I will test it on CZ platform next week.   :-)

Sorry, fix typo. I am *not* in office this week.

Rui