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    Subject[PATCH 6/16] export math_state_restore
    Date
    Export math_state_restore symbol, so it can be used for hypervisors.
    They are commonly loaded as modules (lguest being an example).

    Signed-off-by: Glauber de Oliveira Costa <gcosta@redhat.com>
    Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
    Acked-by: Jeremy Fitzhardinge <jeremy@xensource.com>
    ---
    arch/x86/kernel/traps_64.c | 1 +
    1 files changed, 1 insertions(+), 0 deletions(-)

    diff --git a/arch/x86/kernel/traps_64.c b/arch/x86/kernel/traps_64.c
    index d0c2bc7..a533ecd 100644
    --- a/arch/x86/kernel/traps_64.c
    +++ b/arch/x86/kernel/traps_64.c
    @@ -1077,6 +1077,7 @@ asmlinkage void math_state_restore(void)
    task_thread_info(me)->status |= TS_USEDFPU;
    me->fpu_counter++;
    }
    +EXPORT_SYMBOL_GPL(math_state_restore);

    void __init trap_init(void)
    {
    --
    1.4.4.2
    -
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