Nathan Fontenot e04fa61214 powerpc/pseries: Add /proc interface to control topology updates
There are instances in which we do not want topology updates to occur.
In order to allow this a /proc interface (/proc/powerpc/topology_updates)
is introduced so that topology updates can be enabled and disabled.

This patch also adds a prrn_is_enabled() call so that PRRN events are
handled in the kernel only if topology updating is enabled.

Signed-off-by: Nathan Fontenot <nfont@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2013-04-26 16:08:26 +10:00
..
2013-04-18 13:03:50 +10:00
2013-01-29 11:33:37 +11:00
2013-03-18 10:00:56 +01:00
2012-07-10 19:18:59 +10:00