lkml.org 
[lkml]   [2004]   [Nov]   [2]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH] 2.6.9: Only handle system NMIs on the BSP
On Wed, Nov 03, 2004 at 02:07:43AM +0000, Maciej W. Rozycki wrote:
> Hello,
> While discussing races in the NMI handler's trailer fiddling with RTC
> registers, I've discovered we incorrectly attempt to handle NMIs coming
> from the system (memory errors, IOCHK# assertions, etc.) with all
> processors even though the interrupts are only routed to the bootstrap
> processor. If one of these events coincides with a NMI watchdog tick it

Where is this documented/guaranteed that only APs get such NMIs?

I don't see such a guarantee in the AMD documentation for example ...

-Andi
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 14:07    [from the cache]
©2003-2014 Jasper Spaans. Advertise on this site