3430 	mio_master_t *mm = NULL;  in ud_multi_strat()  local
3476 		mm = (mio_master_t *)kmem_zalloc(alloc_sz, KM_SLEEP);  in ud_multi_strat()
3477 		if (mm == NULL) {  in ud_multi_strat()
3485 		mutex_init(&mm->mm_mutex, NULL, MUTEX_DEFAULT, NULL);  in ud_multi_strat()
3486 		mm->mm_size = alloc_sz;  in ud_multi_strat()
3487 		mm->mm_bp = bp;  in ud_multi_strat()
3488 		mm->mm_resid = 0;  in ud_multi_strat()
3489 		mm->mm_error = 0;  in ud_multi_strat()
3490 		mm->mm_index = master_index++;  in ud_multi_strat()
3492 		ms = (mio_slave_t *)(((caddr_t)mm) + sizeof (mio_master_t));  in ud_multi_strat()
3514 				ms->ms_ptr = mm;  in ud_multi_strat()
3520 				mm->mm_resid += contig;  in ud_multi_strat()
3529 		ms = (mio_slave_t *)(((caddr_t)mm) + sizeof (mio_master_t));  in ud_multi_strat()
3540 		if (mm != NULL) {  in ud_multi_strat()
3541 			mutex_destroy(&mm->mm_mutex);  in ud_multi_strat()
3542 			kmem_free(mm, mm->mm_size);  in ud_multi_strat()
3551 	mio_master_t *mm;  in ud_slave_done()  local
3557 	mm = ((mio_slave_t *)bp)->ms_ptr;  in ud_slave_done()
3563 	mutex_enter(&mm->mm_mutex);  in ud_slave_done()
3572 		mm->mm_error = bp->b_error;  in ud_slave_done()
3574 	mm->mm_resid -= bp->b_bcount;  in ud_slave_done()
3575 	resid = mm->mm_resid;  in ud_slave_done()
3576 	mutex_exit(&mm->mm_mutex);  in ud_slave_done()
3590 		if (mm->mm_error) {  in ud_slave_done()
3591 			mm->mm_bp->b_flags |= B_ERROR;  in ud_slave_done()
3592 			mm->mm_bp->b_error = mm->mm_error;  in ud_slave_done()
3594 		biodone(mm->mm_bp);  in ud_slave_done()
3595 		mutex_destroy(&mm->mm_mutex);  in ud_slave_done()
3596 		kmem_free(mm, mm->mm_size);  in ud_slave_done()