lkml.org 
[lkml]   [2013]   [Aug]   [12]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 3/3] mce: acpi/apei: trace: Enable ghes memory error trace event
On Mon, Aug 12, 2013 at 11:49:32AM -0300, Mauro Carvalho Chehab wrote:
> Clear win from what PoV? Userspace will need to decode a different type
> of tracing, and implement a different logic for APEI.

There's no different type of tracing - it is the same info as in both
cases it comes from APEI. And if it can be done in the APEI layer, then
we don't need the next layer.

> Also, if both ghes_edac and this new tracing is enabled, userspace
> will receive twice the same event, as two traces will be received for
> the same thing.

We are, of course, going to have only one tracepoint which reports
memory errors, not two.

--
Regards/Gruss,
Boris.

Sent from a fat crate under my desk. Formatting is fine.
--


\
 
 \ /
  Last update: 2013-08-12 17:21    [W:0.110 / U:0.436 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site