From 170d18f0d4184db8e22eb9e005df2b3a9043df0e Mon Sep 17 00:00:00 2001
From: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Date: Wed, 10 Apr 2019 14:50:03 +0900
Subject: [PATCH] lib/iscsi: Factor out the operation to start exiting
 connections

Factor out the operation to start exiting connections into a
function. This patch doesn't change any behavior.

Change-Id: I8f48961bcc95c480636e0e0d8fbb8ef029818d9e
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/450733
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
---
 lib/iscsi/conn.c | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/lib/iscsi/conn.c b/lib/iscsi/conn.c
index 77f25a2a2..bc0f30dd8 100644
--- a/lib/iscsi/conn.c
+++ b/lib/iscsi/conn.c
@@ -767,7 +767,8 @@ iscsi_conn_stop(struct spdk_iscsi_conn *conn)
 	iscsi_poll_group_remove_conn(conn);
 }
 
-void spdk_shutdown_iscsi_conns(void)
+static void
+iscsi_conns_start_exit(void)
 {
 	struct spdk_iscsi_conn	*conn;
 	int			i;
@@ -789,6 +790,13 @@ void spdk_shutdown_iscsi_conns(void)
 	}
 
 	pthread_mutex_unlock(&g_conns_mutex);
+}
+
+void
+spdk_shutdown_iscsi_conns(void)
+{
+	iscsi_conns_start_exit();
+
 	g_shutdown_timer = spdk_poller_register(iscsi_conn_check_shutdown, NULL, 1000);
 }