From 122441b7c76daa79261aabad46b9fc95db6dc1c2 Mon Sep 17 00:00:00 2001
From: Vladislav Bolkhovitin <vst@vlnb.net>
Date: Fri, 21 Feb 2014 02:08:05 +0000
Subject: [PATCH] Docs update

git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@5300 d57e44dd-8a1f-0410-8b47-8ef2f437770f
---
 scst/SysfsRules | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/scst/SysfsRules b/scst/SysfsRules
index 182c2ecba..3014c285e 100644
--- a/scst/SysfsRules
+++ b/scst/SysfsRules
@@ -266,7 +266,11 @@ Identifier attribute.
 
 To provide OPTIONAL force close session functionality target drivers
 MUST implement it using "force_close" write only session's attribute,
-which on write to it MUST close the corresponding session.
+which on write to it MUST close the corresponding session. The
+recommended way to implement it is to add close_session callback to the
+target driver's struct scst_tgt_template. This way allows SCST on
+initiators' security groups deletion to automatically force close
+sessions in those groups.
 
 See SCST core's README for more info about those attributes.