powerpc/pseries: Read common partition via pstore
authorAruna Balakrishnaiah <aruna@linux.vnet.ibm.com>
Wed, 5 Jun 2013 18:52:20 +0000 (00:22 +0530)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Thu, 20 Jun 2013 07:05:02 +0000 (17:05 +1000)
This patch exploits pstore subsystem to read details of common partition
in NVRAM to a separate file in /dev/pstore. For instance, common partition
details will be stored in a file named [common-nvram-6].

Signed-off-by: Aruna Balakrishnaiah <aruna@linux.vnet.ibm.com>
Reviewed-by: Jim Keniston <jkenisto@us.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

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