lkml.org 
[lkml]   [2014]   [Jul]   [24]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: STI architectural question (and lretq -- I'm not even kidding)
On 07/23/2014 04:10 PM, Andi Kleen wrote:
>> I think that, other than broadcast MCEs, #MC that hits in kernel mode
>> is non-recoverable, or at least can't safely be recovered. (There's a
>> separate APIC interrupt for recoverable errors, I think, but that's a
>> much saner interface.)
>
> There are multiple valid cases where #MC can return.
>

Indeed, not just broadcast #MC.

-hpa




\
 
 \ /
  Last update: 2014-07-25 00:41    [W:0.045 / U:0.092 seconds]
©2003-2017 Jasper Spaans. hosted at Digital OceanAdvertise on this site