Re: [PATCH 3/4] x86/mce: Clarify comments regarding deferred error

[Aravind Gopalakrishnan <aravind.gopalakrishnan@amd.com>]

On 2/24/2016 5:37 AM, Borislav Petkov wrote:
> On Tue, Feb 23, 2016 at 05:02:40PM -0600, Aravind Gopalakrishnan wrote:
>> On 2/23/16 6:11 AM, Borislav Petkov wrote:
>>> On Tue, Feb 16, 2016 at 03:45:10PM -0600, Aravind Gopalakrishnan wrote:
>>>>   /* AMD-specific bits */
>>>> -#define MCI_STATUS_DEFERRED	(1ULL<<44)  /* declare an uncorrected error */
>>>> +#define MCI_STATUS_DEFERRED	(1ULL<<44)  /* declare a deferred error */
>>> /* uncorrected error, deferred exception */
>>>
>>> sounds better to me.
>> Hmm. Well, Deferred error is a separate class of error by itself.
>> It's neither Corrected in HW nor is it Uncorrected like a MCE.
> Let's consult the BKDG:
>
> "Deferred: deferred error.
>
>
> So it is an uncorrected error for which the raising of the error
> exception was deferred until consumption.

Yep. Okay, I'll fix as you suggested.

>> If you feel "Uncorrected error, deferred error exception" won;t be
>> confusing, that's OK with me.
> Why would it be confusing? It is describing exactly what a deferred
> error is, albeit a bit too laconic but people can find the longer
> description.
>

That's precisely it-
I thought I wasn't descriptive enough. But yeah, I guess I can include a 
reference to BKDG as well if anyone wants a detailed description.

Thanks,
-Aravind.