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| author | Aruna Balakrishnaiah <aruna@linux.vnet.ibm.com> | 2013-06-05 22:51:44 +0400 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2013-06-20 11:04:52 +0400 |
| commit | 69020eea973d95766e905ee0ce7773e0027377a3 (patch) | |
| tree | a95233fbe6e307ceb991722a72188428210f9067 /fs | |
| parent | d7563c94f728d8c9228cfddbb044c843b2e243e8 (diff) | |
| download | linux-69020eea973d95766e905ee0ce7773e0027377a3.tar.xz | |
powerpc/pseries: Read rtas partition via pstore
This patch set exploits the pstore subsystem to read details of rtas partition
in NVRAM to a separate file in /dev/pstore. For instance, rtas details will be
stored in a file named [rtas-nvram-4].
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 e4bcb2cf055a..ec24f9ceb5ed 100644 --- a/fs/pstore/inode.c +++ b/fs/pstore/inode.c @@ -324,6 +324,9 @@ int pstore_mkfile(enum pstore_type_id type, char *psname, u64 id, int count, case PSTORE_TYPE_MCE: sprintf(name, "mce-%s-%lld", psname, id); break; + case PSTORE_TYPE_PPC_RTAS: + sprintf(name, "rtas-%s-%lld", psname, id); + break; case PSTORE_TYPE_UNKNOWN: sprintf(name, "unknown-%s-%lld", psname, id); break; |