Age | Commit message (Collapse) | Author | |
---|---|---|---|
2011-03-21 | pstore: use mount option instead sysfs to tweak kmsg_bytes | Luck, Tony | |
/sys/fs is a somewhat strange way to tweak what could more obviously be tuned with a mount option. Suggested-by: Christoph Hellwig <hch@infradead.org> Signed-off-by: Tony Luck <tony.luck@intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | |||
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> |