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    Subject[PATCH tip/core/rcu 07/55] rcu: Fix mismatched variable in rcutree_trace.c
    Date
    From: Andi Kleen <ak@linux.intel.com>

    rcutree.c defines rcu_cpu_kthread_cpu as int, not unsigned int,
    so the extern has to follow that.

    Signed-off-by: Andi Kleen <ak@linux.intel.com>
    Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
    ---
    kernel/rcutree_trace.c | 2 +-
    1 files changed, 1 insertions(+), 1 deletions(-)

    diff --git a/kernel/rcutree_trace.c b/kernel/rcutree_trace.c
    index 4e14487..8827b34 100644
    --- a/kernel/rcutree_trace.c
    +++ b/kernel/rcutree_trace.c
    @@ -49,7 +49,7 @@
    #ifdef CONFIG_RCU_BOOST

    DECLARE_PER_CPU(unsigned int, rcu_cpu_kthread_status);
    -DECLARE_PER_CPU(unsigned int, rcu_cpu_kthread_cpu);
    +DECLARE_PER_CPU(int, rcu_cpu_kthread_cpu);
    DECLARE_PER_CPU(unsigned int, rcu_cpu_kthread_loops);
    DECLARE_PER_CPU(char, rcu_cpu_has_work);

    --
    1.7.3.2


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