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authorBharata B Rao2015-07-02 08:23:15 +0200
committerAlexander Graf2015-07-07 17:44:51 +0200
commitdb4ef288f4a6d285b39dc8ac477092d76971a300 (patch)
tree30935beaab5fbca18a62162d20bf2f16e33ae393 /scripts/switch-timer-api
parentspapr: Consider max_cpus during xics initialization (diff)
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spapr: Support ibm, lrdr-capacity device tree property
Add support for ibm,lrdr-capacity since this is needed by the guest kernel to know about the possible hot-pluggable CPUs and Memory. With this, pseries kernels will start reporting correct maxcpus in /sys/devices/system/cpu/possible. Also define the minimum hotpluggable memory size as 256MB. Signed-off-by: Bharata B Rao <bharata@linux.vnet.ibm.com> Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: David Gibson <david@gibson.dropbear.id.au> [agraf: Fix compile error on 32bit hosts] Signed-off-by: Alexander Graf <agraf@suse.de>
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