RDS: rds_message_unmapped() doesn't need to check if queue active
If the queue has nobody on it, then wake_up does nothing. Signed-off-by: Andy Grover <andy.grover@oracle.com>
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@ -406,7 +406,6 @@ void rds_message_wait(struct rds_message *rm)
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void rds_message_unmapped(struct rds_message *rm)
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void rds_message_unmapped(struct rds_message *rm)
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{
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{
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clear_bit(RDS_MSG_MAPPED, &rm->m_flags);
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clear_bit(RDS_MSG_MAPPED, &rm->m_flags);
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if (waitqueue_active(&rds_message_flush_waitq))
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wake_up(&rds_message_flush_waitq);
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wake_up(&rds_message_flush_waitq);
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}
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}
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EXPORT_SYMBOL_GPL(rds_message_unmapped);
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EXPORT_SYMBOL_GPL(rds_message_unmapped);
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