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(parent: d248208) | 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)
commit1c98e9bad52bc9ac51e92ae00f6456d3360b46b2
tree8959a20737350fa91854c0f9d6dc1dda00aa5e79tree | snapshot
parentd248208272446709dbc65484230c0ead3d5c136ecommit | 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
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