[PATCH v3 10/12] mke2fs.8: Document fname_encoding options

[Gabriel Krisman Bertazi <krisman@collabora.com>]

Signed-off-by: Gabriel Krisman Bertazi <krisman@collabora.com>
---
 misc/mke2fs.8.in | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/misc/mke2fs.8.in b/misc/mke2fs.8.in
index 603e37e54a78..4a2aa8fd9672 100644
--- a/misc/mke2fs.8.in
+++ b/misc/mke2fs.8.in
@@ -280,6 +280,31 @@ option is still accepted for backwards compatibility, but is deprecated.
 The following extended options are supported:
 .RS 1.2i
 .TP
+.BI fname_encoding= encoding-name
+Enable the
+.I fname_encoding
+feature in the super block and set
+.I encoding-name
+as the encoding to be used.  If
+.I encoding-name
+is not specified, the encoding defined in
+.BR mke2fs.conf (5)
+is used.
+.TP
+.BI fname_encoding_flags= encoding-flags
+Define parameters for file name character encoding operations.  If a
+flag is not changed using this parameter, its default value is used.
+.I encoding-flags
+should be a comma-separated lists of flags to be enabled.  To disable a
+flag, add it to the list with the prefix "no".
+
+The only flag that can be set right now is
+.I strict
+which means that invalid strings should be rejected by the file system.
+In the default configuration, the
+.I strict
+flag is disabled.
+.TP
 .BI mmp_update_interval= interval
 Adjust the initial MMP update interval to
 .I interval
-- 
2.19.2