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  • Tony Luck's avatar
    pstore: new filesystem interface to platform persistent storage · ca01d6dd
    Tony Luck authored
    
    
    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: default avatarTony Luck <tony.luck@intel.com>
    ca01d6dd