ext2_empty_dir 112 fs/ext2/ext2.h extern int ext2_empty_dir (struct inode *); ext2_empty_dir 280 fs/ext2/namei.c if (ext2_empty_dir(inode)) { ext2_empty_dir 318 fs/ext2/namei.c if (dir_de && !ext2_empty_dir (new_inode))