m3 160 kern/test/tt3.c struct matrix *m1, *m2, *m3; m3 171 kern/test/tt3.c m3 = kmalloc(sizeof(struct matrix)); m3 172 kern/test/tt3.c KASSERT(m3 != NULL); m3 190 kern/test/tt3.c m3->m[i][j] = tot; m3 196 kern/test/tt3.c tot += m3->m[i][i]; m3 205 kern/test/tt3.c kfree(m3);