make srcu_readers_active() static
Make the needlessly global srcu_readers_active() static. Signed-off-by: Adrian Bunk <bunk@kernel.org> Cc: "Paul E. McKenney" <paulmck@us.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -74,7 +74,7 @@ static int srcu_readers_active_idx(struct srcu_struct *sp, int idx)
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* severe errors when invoked on an active srcu_struct. That said, it
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* severe errors when invoked on an active srcu_struct. That said, it
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* can be useful as an error check at cleanup time.
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* can be useful as an error check at cleanup time.
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*/
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*/
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int srcu_readers_active(struct srcu_struct *sp)
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static int srcu_readers_active(struct srcu_struct *sp)
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{
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{
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return srcu_readers_active_idx(sp, 0) + srcu_readers_active_idx(sp, 1);
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return srcu_readers_active_idx(sp, 0) + srcu_readers_active_idx(sp, 1);
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}
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}
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@ -255,4 +255,3 @@ EXPORT_SYMBOL_GPL(srcu_read_lock);
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EXPORT_SYMBOL_GPL(srcu_read_unlock);
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EXPORT_SYMBOL_GPL(srcu_read_unlock);
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EXPORT_SYMBOL_GPL(synchronize_srcu);
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EXPORT_SYMBOL_GPL(synchronize_srcu);
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EXPORT_SYMBOL_GPL(srcu_batches_completed);
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EXPORT_SYMBOL_GPL(srcu_batches_completed);
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EXPORT_SYMBOL_GPL(srcu_readers_active);
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