• Mikulas Patocka's avatar
    dm bufio: move dm-bufio.h to include/linux/ · afa53df8
    Mikulas Patocka authored
    Move dm-bufio.h to include/linux/ so that external GPL'd DM target
    modules can use it.
    
    It is better to allow the use of dm-bufio than force external modules
    to implement the equivalent buffered IO mechanism in some new way.  The
    hope is this will encourage the use of dm-bufio; which will then make it
    easier for a GPL'd external DM target module to be included upstream.
    
    A couple dm-bufio EXPORT_SYMBOL exports have also been updated to use
    EXPORT_SYMBOL_GPL.
    Signed-off-by: default avatarMikulas Patocka <mpatocka@redhat.com>
    Signed-off-by: default avatarMike Snitzer <snitzer@redhat.com>
    afa53df8
dm-bufio.h 4.44 KB