linux-kernel - [PATCH 0/8] Nvram-to-pstore

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Message-ID: <20130410071835.20150.56489.stgit@aruna-ThinkPad-T420>
Date:	Wed, 10 Apr 2013 12:50:47 +0530
From:	Aruna Balakrishnaiah <aruna@...ux.vnet.ibm.com>
To:	linuxppc-dev@...abs.org, paulus@...ba.org,
	linux-kernel@...r.kernel.org, benh@...nel.crashing.org
Cc:	jkenisto@...ux.vnet.ibm.com, mahesh@...ux.vnet.ibm.com,
	anton@...ba.org, ananth@...ibm.com
Subject: [PATCH 0/8] Nvram-to-pstore

Currently the kernel provides the contents of p-series NVRAM only as a
simple stream of bytes via /dev/nvram, which must be interpreted in user
space by the nvram command in the powerpc-utils package.  This patch set
exploits the pstore subsystem to expose each partition in NVRAM as a
separate file in /dev/pstore. For instance Oops messages will stored in a
file named [dmesg-nvram-2].

---

Aruna Balakrishnaiah (8):
      Remove syslog prefix in uncompressed oops text
      Add version and timestamp to oops header
      Introduce generic read function to read nvram-partitions
      Read/Write oops nvram partition via pstore
      Read rtas partition via pstore
      Distinguish between a os-partition and non-os partition
      Read of-config partition via pstore
      Read common partition via pstore


 arch/powerpc/platforms/pseries/nvram.c |  329 ++++++++++++++++++++++++++++----
 fs/pstore/inode.c                      |    9 +
 include/linux/pstore.h                 |    4 
 3 files changed, 304 insertions(+), 38 deletions(-)

-- 

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