mkfs_ext2: use compatible inode sizes; add -I <inodesize>. (by Vladimir)

[oweals/busybox.git] / include / usage.h

diff --git a/include/usage.h b/include/usage.h
index 9c0d29d94b1579c2b54649f4584ac49864719d84..01f6daf13f1088125491dd9d8a9d654e0f10918a 100644 (file)
--- a/include/usage.h
+++ b/include/usage.h
@@ -2716,7 +2716,7 @@
        /* "[-c|-l filename] " */ \
        "[-b BLK_SIZE] " \
        /* "[-f fragment-size] [-g blocks-per-group] " */ \
-       "[-i BYTES_PER_INODE] " \
+       "[-i INODE_RATIO] [-I INODE_SIZE] " \
        /* "[-j] [-J journal-options] [-N number-of-inodes] " */ \
        "[-m RESERVED_PERCENT] " \
        /* "[-o creator-os] [-O feature[,...]] [-q] " */ \
@@ -2724,15 +2724,16 @@
        "[-L LABEL] " \
        "[-n] " \
        /* "[-M last-mounted-directory] [-S] [-T filesystem-type] " */ \
-       "DEVICE [KBYTES]"
+       "BLOCKDEV [KBYTES]"
 #define mkfs_ext2_full_usage "\n" \
-     "\n       -b BLK_SIZE     Block size in bytes" \
-/*   "\n       -c              Check for bad blocks before creating" */ \
+     "\n       -b BLK_SIZE     Block size, bytes" \
+/*   "\n       -c              Check device for bad blocks" */ \
 /*   "\n       -E opts         Set extended options" */ \
 /*   "\n       -f size         Fragment size in bytes" */ \
 /*   "\n       -F              Force (ignore sanity checks)" */ \
 /*   "\n       -g num          Number of blocks in a block group" */ \
-     "\n       -i BYTES        The bytes/inode ratio" \
+     "\n       -i RATIO        Set max number of files to filesystem_size / RATIO" \
+     "\n       -I BYTES        Inode size (min 128)" \
 /*   "\n       -j              Create a journal (ext3)" */ \
 /*   "\n       -J opts         Set journal options (size/device)" */ \
 /*   "\n       -l file         Read bad blocks list from file" */ \
@@ -2750,7 +2751,7 @@
 /*   "\n       -v              Verbose" */ \
 
 #define mkfs_minix_trivial_usage \
-       "[-c | -l filename] [-nXX] [-iXX] /dev/name [blocks]"
+       "[-c | -l filename] [-nXX] [-iXX] BLOCKDEV [KBYTES]"
 #define mkfs_minix_full_usage "\n\n" \
        "Make a MINIX filesystem\n" \
      "\nOptions:" \
@@ -2761,7 +2762,7 @@
      "\n       -v              Make version 2 filesystem" \
 
 #define mkfs_vfat_trivial_usage \
-       "[-v] [-n LABEL] FILE_OR_DEVICE [SIZE_IN_KB]"
+       "[-v] [-n LABEL] BLOCKDEV [KBYTES]"
 /* Accepted but ignored:
        "[-c] [-C] [-I] [-l bad-block-file] [-b backup-boot-sector] "
        "[-m boot-msg-file] [-i volume-id] "