diff options
| author | Tony Luck <tony.luck@intel.com> | 2010-12-28 23:25:21 +0100 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2010-12-28 23:25:21 +0100 |
| commit | ca01d6dd2d7a2652000307520777538740efc286 (patch) | |
| tree | f419325637badb0ef7a3bfa29d520be2f5282220 /drivers/acpi | |
| parent | Linux 2.6.37-rc7 (diff) | |
| download | linux-ca01d6dd2d7a2652000307520777538740efc286.tar.xz linux-ca01d6dd2d7a2652000307520777538740efc286.zip | |
pstore: new filesystem interface to platform persistent storage
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>
Diffstat (limited to 'drivers/acpi')
0 files changed, 0 insertions, 0 deletions