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    Subject[patch 27/37] From: Adrian Bunk <>
    With the needlessly global marker_debug being static gcc can optimize the
    unused code away.

    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Acked-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    ---

    kernel/marker.c | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    diff -puN kernel/marker.c~make-marker_debug-static kernel/marker.c
    --- a/kernel/marker.c~make-marker_debug-static
    +++ a/kernel/marker.c
    @@ -28,7 +28,7 @@ extern struct marker __start___markers[]
    extern struct marker __stop___markers[];

    /* Set to 1 to enable marker debug output */
    -const int marker_debug;
    +static const int marker_debug;

    /*
    * markers_mutex nests inside module_mutex. Markers mutex protects the builtin
    _
    --
    Mathieu Desnoyers
    Computer Engineering Ph.D. Student, Ecole Polytechnique de Montreal
    OpenPGP key fingerprint: 8CD5 52C3 8E3C 4140 715F BA06 3F25 A8FE 3BAE 9A68


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