[CRIU] [PATCH 09/11] doc: update the manpage document for file lock c/r

[Qiang Huang]

Signed-off-by: Qiang Huang <h.huangqiang at huawei.com>
---
 Documentation/crtools.txt |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/Documentation/crtools.txt b/Documentation/crtools.txt
index 7873c07..f3282b3 100644
--- a/Documentation/crtools.txt
+++ b/Documentation/crtools.txt
@@ -106,6 +106,11 @@ OPTIONS
     Also this option allows to migrate a single external tty connection, in other
     words this option allows to migrate such application as 'top' and friends.
 
+-l|--file-locks::
+	Allow to dump and restore file locks. It's necessary to make sure that
+	all file lock users are taken into dump. So it's only safe to use this
+	for a container dump/restore.
+
 -V|--version::
     Print program version.
 
-- 
1.7.1