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(parent: f2f6dad) | patch
powerpc/pseries: Disable VPNH feature
authorBenjamin Herrenschmidt <benh@kernel.crashing.org>
Wed, 9 Mar 2011 13:00:14 +0000 (13:00 +0000)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Wed, 9 Mar 2011 23:06:41 +0000 (10:06 +1100)
commit36e8695ca5dcf48c837a6efe6f780c47ac9ec808
tree8959a20737350fa91854c0f9d6dc1dda00aa5e79tree | snapshot
parentf2f6dad6ca3b06ae35a2e7b63f38158242c01531commit | diff
powerpc/pseries: Disable VPNH feature

This feature triggers nasty races in the scheduler between the
rebuilding of the topology and the load balancing code, causing
the machine to hang.

Disable it for now until the races are fixed.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
arch/powerpc/mm/numa.c diff | blob | history
Linux for Marvell Sheeva based platforms