mb_free_blocks   2689 fs/ext4/mballoc.c 			mb_free_blocks(NULL, &e4b, md->blocks[i], 1);
mb_free_blocks   3618 fs/ext4/mballoc.c 		mb_free_blocks(pa->pa_inode, e4b, bit, next - bit);
mb_free_blocks   3653 fs/ext4/mballoc.c 	mb_free_blocks(pa->pa_inode, e4b, bit, pa->pa_len);
mb_free_blocks   4608 fs/ext4/mballoc.c 		mb_free_blocks(inode, &e4b, bit, count);