[S390] topology: change default
authorHeiko Carstens <heiko.carstens@de.ibm.com>
Mon, 25 Oct 2010 14:10:43 +0000 (16:10 +0200)
committerMartin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com>
Mon, 25 Oct 2010 14:10:20 +0000 (16:10 +0200)
commitc9af3fa9e1e3e5154649991a14b74f3a2dee19ee
tree89da9bef9b676f33e7bd36318d3046e56217e844
parent0576fc703a03a43e73a57450d5720b47ec7a03ba
[S390] topology: change default

Switch default value of the kernel parameter 'topology' from off to on.
Various performance measurements have finally shown that there are no
(known) regressions anywhere.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Documentation/kernel-parameters.txt
arch/s390/kernel/topology.c