From e9c43f1f8a391997d5a8041fdd3bd86b43bdf767 Mon Sep 17 00:00:00 2001
From: Frederic Robra
Date: Tue, 27 Aug 2019 17:00:40 +0200
Subject: optimized behaviour with failures

---
 src/kernel/mq.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src/kernel/mq.h')

diff --git a/src/kernel/mq.h b/src/kernel/mq.h
index 74f4f68..821fd91 100644
--- a/src/kernel/mq.h
+++ b/src/kernel/mq.h
@@ -26,8 +26,10 @@
 /**
  * dnbd3_is_mq_busy - check if mq is busy
  * @dev: the device
+ *
+ * sets bit to 1, where socket is busy
  */
-bool dnbd3_is_mq_busy(struct dnbd3_device *dev);
+unsigned long dnbd3_is_mq_busy(struct dnbd3_device *dev);
 
 /**
  * dnbd3_requeue_cmd - requeue a command once
-- 
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