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| author | Aruna Balakrishnaiah <aruna@linux.vnet.ibm.com> | 2013-06-06 00:22:20 +0530 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2013-06-20 17:05:02 +1000 |
| commit | a5e4797b0f46819a74a7233825137ed5d2f51b51 (patch) | |
| tree | 2b7df1fd50f6b046a259eb21d046c70dbb70a1d2 /fs | |
| parent | f33f748c964f6a6ee272b1c794b52f54f4da1d04 (diff) | |
| download | linux-a5e4797b0f46819a74a7233825137ed5d2f51b51.tar.gz linux-a5e4797b0f46819a74a7233825137ed5d2f51b51.tar.bz2 linux-a5e4797b0f46819a74a7233825137ed5d2f51b51.zip | |
powerpc/pseries: Read common partition via pstore
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>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/pstore/inode.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/pstore/inode.c b/fs/pstore/inode.c index 73148aef9e31..08c3d76b24ca 100644 --- a/fs/pstore/inode.c +++ b/fs/pstore/inode.c @@ -330,6 +330,9 @@ int pstore_mkfile(enum pstore_type_id type, char *psname, u64 id, int count, case PSTORE_TYPE_PPC_OF: sprintf(name, "powerpc-ofw-%s-%lld", psname, id); break; + case PSTORE_TYPE_PPC_COMMON: + sprintf(name, "powerpc-common-%s-%lld", psname, id); + break; case PSTORE_TYPE_UNKNOWN: sprintf(name, "unknown-%s-%lld", psname, id); break; |