From 6c509e7a6e90c2e8e55613e29cb08dc2674e30de Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Tue, 23 Mar 2021 16:15:43 +0100
Subject: [KERNEL] Set fake low RTT after manual server switch

This avoids automatically switching back right after adding
and switching to a server.
---
 src/kernel/dnbd3_main.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/kernel/dnbd3_main.c')

diff --git a/src/kernel/dnbd3_main.c b/src/kernel/dnbd3_main.c
index 17d553e..7a3b1d5 100644
--- a/src/kernel/dnbd3_main.c
+++ b/src/kernel/dnbd3_main.c
@@ -66,6 +66,7 @@ static inline dnbd3_server_t *get_free_alt_server(dnbd3_device_t *const dev)
 /**
  * Returns pointer to existing entry in alt_servers that matches the given
  * alt server, or NULL if not found.
+ * The caller has to hold dev->alt_servers_lock.
  */
 dnbd3_server_t *get_existing_server(const dnbd3_host_t *const newserver, dnbd3_device_t *const dev)
 {
-- 
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