ext3_count_free  1778 fs/ext3/balloc.c 		x = ext3_count_free(bitmap_bh, sb->s_blocksize);
ext3_count_free   736 fs/ext3/ialloc.c 		x = ext3_count_free(bitmap_bh, EXT3_INODES_PER_GROUP(sb) / 8);
ext3_count_free   814 include/linux/ext3_fs.h extern unsigned long ext3_count_free (struct buffer_head *, unsigned);