Update/clean up btrfs help and man page V2

[platform/upstream/btrfs-progs.git] / btrfs.c

diff --git a/btrfs.c b/btrfs.c
index 1b4f403..62140ef 100644 (file)
--- a/btrfs.c
+++ b/btrfs.c
@@ -61,6 +61,11 @@ static struct Command commands[] = {
        { do_subvol_list, 1, "subvolume list", "<path>\n"
                "List the snapshot/subvolume of a filesystem."
        },
+       { do_set_default_subvol, 2,
+         "subvolume set-default", "<id> <path>\n"
+               "Set the subvolume of the filesystem <path> which will be mounted\n"
+               "as default."
+       },
        { do_find_newer, 2, "subvolume find-new", "<path> <last_gen>\n"
                "List the recently modified files in a filesystem."
        },
@@ -68,11 +73,6 @@ static struct Command commands[] = {
          "filesystem defragment", "[-vf] [-c[zlib,lzo]] [-s start] [-l len] [-t size] <file>|<dir> [<file>|<dir>...]\n"
                "Defragment a file or a directory."
        },
-       { do_set_default_subvol, 2,
-         "subvolume set-default", "<id> <path>\n"
-               "Set the subvolume of the filesystem <path> which will be mounted\n"
-               "as default."
-       },
        { do_fssync, 1,
          "filesystem sync", "<path>\n"
                "Force a sync on the filesystem <path>."
@@ -83,29 +83,29 @@ static struct Command commands[] = {
                "will occupe all available space on the device."
        },
        { do_show_filesystem, 999,
-         "filesystem show", "[<uuid>|<label>]\n"
-               "Show the info of a btrfs filesystem. If no <uuid> or <label>\n"
+         "filesystem show", "[<device>|<uuid>|<label>]\n"
+               "Show the info of a btrfs filesystem. If no argument\n"
                "is passed, info of all the btrfs filesystem are shown."
        },
        { do_df_filesystem, 1,
          "filesystem df", "<path>\n"
-               "Show space usage information for a mount point\n."
+               "Show space usage information for a mount point."
        },
        { do_balance, 1,
          "filesystem balance", "<path>\n"
                "Balance the chunks across the device."
        },
-       { do_scan,
-         999, "device scan", "[<device> [<device>..]\n"
+       { do_scan, 999, 
+         "device scan", "[<device>...]\n"
                "Scan all device for or the passed device for a btrfs\n"
                "filesystem."
        },
        { do_add_volume, -2,
-         "device add", "<dev> [<dev>..] <path>\n"
+         "device add", "<device> [<device>...] <path>\n"
                "Add a device to a filesystem."
        },
        { do_remove_volume, -2,
-         "device delete", "<dev> [<dev>..] <path>\n"
+         "device delete", "<device> [<device>...] <path>\n"
                "Remove a device from a filesystem."
        },
        /* coming soon