[lkml]   [2012]   [May]   [31]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [Xen-devel] [PATCH 1/2] xen/mce: Add mcelog support for Xen platform
> >> That's vMCE injection logic.
> >
> > Are you sure about it? The comments in it speak of piggybacking on
> > the native MCE handling routines. But since that is not used anymore
> > do you need to use a different mechanism?
> What is not used anymore? what's your concern about cvt_gate_to_trap? I really confused here.
> Could you elaborate more?

Well, the mce.c is not involved anymore. So if it we are piggybacking
on the native MCE handling routines - those routines (do_machine_check)
won't deliever the data to your driver anymore? B/c the do_machine_check
is doing mce_log which spools data. But your driver is using a different
system to de-spool the data - and it does not use the mcelog structure

.. snip.
> >> git://
> >> c/s a01ee165a132fadb57659d26246e340d6ac53265
> >
> > Which I think the tree is based on too.
> So it would not be stuck?

I've no idea what you mean here. Could you elaborate please?

 \ /
  Last update: 2012-05-31 21:21    [W:0.078 / U:0.148 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site