From 3859977a6b29889b7115db647d2c27c6bf1bd8be Mon Sep 17 00:00:00 2001 From: Eric Sandeen Date: Fri, 11 Nov 2011 21:06:04 -0500 Subject: [PATCH] debugfs.8: add documentation of the mmp commands Document the dump_mmp and set_mmp_value commands in the debugfs manpage. Signed-off-by: Eric Sandeen Signed-off-by: Theodore Ts'o --- debugfs/debugfs.8.in | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/debugfs/debugfs.8.in b/debugfs/debugfs.8.in index fe07f34..17ddc24 100644 --- a/debugfs/debugfs.8.in +++ b/debugfs/debugfs.8.in @@ -210,6 +210,9 @@ option is given set the owner, group and permissions information on to match .IR filespec . .TP +.I dump_mmp +Display the multiple-mount protection (mmp) field values. +.TP .I dx_hash [-h hash_alg] [-s hash_seed] filename Calculate the directory hash of .IR filename . @@ -485,6 +488,16 @@ The list of valid inode fields which can be set via this command can be displayed by using the command: .B set_inode_field -l .TP +.I set_mmp_value field value +Modify the multiple-mount protection (mmp) data so that the +mmp field +.I field +has value +.I value. +The list of valid mmp fields which can be set via this command +can be displayed by using the command: +.B set_mmp_value -l +.TP .I set_super_value field value Set the superblock field .I field -- 1.8.3.1