diff options
Diffstat (limited to 'cmds-inspect-dump-tree.c')
| -rw-r--r-- | cmds-inspect-dump-tree.c | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/cmds-inspect-dump-tree.c b/cmds-inspect-dump-tree.c index 159888c5..f548efa4 100644 --- a/cmds-inspect-dump-tree.c +++ b/cmds-inspect-dump-tree.c @@ -108,14 +108,19 @@ static void print_old_roots(struct btrfs_super_block *super) const char * const cmd_inspect_dump_tree_usage[] = { "btrfs inspect-internal dump-tree [options] device", - "Dump structures from a device", - "-e|--extents print detailed extents info", - "-d|--device print info of btrfs device and root tree dir only", - "-r|--roots print info of roots only", - "-R|--backups print info of roots and root backups", - "-u|--uuid print info of uuid tree only", - "-b|--block <block_num> print info of the specified block only", - "-t|--tree <tree_id> print only the tree with the given id", + "Dump tree structures from a given device", + "Dump tree structures from a given device in textual form, expand keys to human", + "readable equivalents where possible.", + "Note: contains file names, consider that if you're asked to send the dump", + "for analysis.", + "", + "-e|--extents print only extent info: extent and device trees", + "-d|--device print only device info: tree root, chunk and device trees", + "-r|--roots print only short root node info", + "-R|--backups same as --roots plus print backup root info", + "-u|--uuid print only the uuid tree", + "-b|--block <block_num> print info from the specified block only", + "-t|--tree <tree_id> print only the tree with the given tree_id", NULL }; |