2 files changed, 38 insertions, 0 deletions

diff --git a/include/applets.h b/include/applets.h
index d6e767dbf..e0b18085a 100644
--- a/include/applets.h
+++ b/include/applets.h
@@ -395,9 +395,16 @@
 #ifdef CONFIG_MKDIR
         APPLET(mkdir, mkdir_main, _BB_DIR_BIN, _BB_SUID_NEVER)
 #endif
+#ifdef CONFIG_MKE2FS
+        APPLET(mke2fs, mke2fs_main, _BB_DIR_SBIN, _BB_SUID_NEVER)
+#endif
 #ifdef CONFIG_MKFIFO
         APPLET(mkfifo, mkfifo_main, _BB_DIR_USR_BIN, _BB_SUID_NEVER)
 #endif
+#ifdef CONFIG_MKE2FS
+        APPLET_NOUSAGE("mkfs.ext2", mke2fs_main, _BB_DIR_SBIN, _BB_SUID_NEVER)
+        APPLET_NOUSAGE("mkfs.ext3", mke2fs_main, _BB_DIR_SBIN, _BB_SUID_NEVER)
+#endif
 #ifdef CONFIG_MKFS_MINIX
         APPLET_ODDNAME("mkfs.minix", mkfs_minix_main, _BB_DIR_SBIN, _BB_SUID_NEVER, mkfs_minix)
 #endif
diff --git a/include/usage.h b/include/usage.h
index 1ab728f26..5fb9858bc 100644
--- a/include/usage.h
+++ b/include/usage.h
@@ -1705,6 +1705,37 @@
         "/tmp/foo/bar/baz: No such file or directory\n" \
         "$ mkdir -p /tmp/foo/bar/baz\n"
 
+#define mke2fs_trivial_usage \
+        "[-c|-l filename] [-b block-size] [-f fragment-size] [-g blocks-per-group] " \
+        "[-i bytes-per-inode] [-j] [-J journal-options] [-N number-of-inodes] [-n] " \
+        "[-m reserved-blocks-percentage] [-o creator-os] [-O feature[,...]] [-q] " \
+        "[r fs-revision-level] [-E extended-options] [-v] [-F] [-L volume-label] " \
+        "[-M last-mounted-directory] [-S] [-T filesystem-type] " \
+        "device [blocks-count]"
+#define mke2fs_full_usage \
+        "\t-b size\tblock size in bytes\n" \
+        "\t-c\tcheck for bad blocks before creating\n" \
+        "\t-E opts\tset extended options\n" \
+        "\t-f size\tfragment size in bytes\n" \
+        "\t-F\tforce (ignore sanity checks)\n" \
+        "\t-g num\tnumber of blocks in a block group\n" \
+        "\t-i ratio\tthe bytes/inode ratio\n" \
+        "\t-j\tcreate a journal (ext3)\n" \
+        "\t-J opts\tset journal options (size/device)\n" \
+        "\t-l file\tread bad blocks list from file\n" \
+        "\t-L lbl\tset the volume label\n" \
+        "\t-m percent\tpercent of fs blocks to reserve for admin\n" \
+        "\t-M dir\tset last mounted directory\n" \
+        "\t-n\tdo not actually create anything\n" \
+        "\t-N num\tnumber of inodes to create\n" \
+        "\t-o os\tset the 'creator os' field\n" \
+        "\t-O features\tdir_index/filetype/has_journal/journal_dev/sparse_super\n" \
+        "\t-q\tquiet execution\n" \
+        "\t-r rev\tset filesystem revision\n" \
+        "\t-S\twrite superblock and group descriptors only\n" \
+        "\t-T fs-type\tset usage type (news/largefile/largefile4)\n" \
+        "\t-v\tverbose execution"
+
 #define mkfifo_trivial_usage \
         "[OPTIONS] name"
 #define mkfifo_full_usage \