From f5e2caf1f369ec06d50650a2e1dbd859b0fa3b04 Mon Sep 17 00:00:00 2001
From: Frederic Robra
Date: Sun, 20 Oct 2019 13:46:56 +0200
Subject: added comments

---
 src/kernel/net-txrx.h | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'src/kernel/net-txrx.h')

diff --git a/src/kernel/net-txrx.h b/src/kernel/net-txrx.h
index 3636ffe..3c57ca4 100644
--- a/src/kernel/net-txrx.h
+++ b/src/kernel/net-txrx.h
@@ -29,6 +29,14 @@
 
 #define dnbd3_is_sock_alive(s) ((s).sock && (s).server)
 
+/**
+ * dnbd3_send_request - send a request
+ * @sock: the socket where the request is send
+ * @req: the request to send
+ * @cmd: optional - the dnbd3_cmd from mq
+ *
+ * the tx_lock of the socket must be held
+ */
 int dnbd3_send_request(struct dnbd3_sock *sock, struct request *req, struct dnbd3_cmd *cmd);
 
 /**
-- 
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