Age | Commit message (Collapse) | Author | |
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2011-01-06 | pstore: fix build warning for unused return value from sysfs_create_file | Tony Luck | |
fs/pstore/inode.c: In function 'init_pstore_fs': fs/pstore/inode.c:266: warning: ignoring return value of 'sysfs_create_file', declared with attribute warn_unused_result Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Tony Luck <tony.luck@intel.com> | |||
2010-12-28 | pstore: new filesystem interface to platform persistent storage | Tony Luck | |
Some platforms have a small amount of non-volatile storage that can be used to store information useful to diagnose the cause of a system crash. This is the generic part of a file system interface that presents information from the crash as a series of files in /dev/pstore. Once the information has been seen, the underlying storage is freed by deleting the files. Signed-off-by: Tony Luck <tony.luck@intel.com> |