Lines Matching defs:zt
438 zio_transform_t *zt = kmem_alloc(sizeof (zio_transform_t), KM_SLEEP);
440 zt->zt_orig_abd = zio->io_abd;
441 zt->zt_orig_size = zio->io_size;
442 zt->zt_bufsize = bufsize;
443 zt->zt_transform = transform;
445 zt->zt_next = zio->io_transform_stack;
446 zio->io_transform_stack = zt;
455 zio_transform_t *zt;
457 while ((zt = zio->io_transform_stack) != NULL) {
458 if (zt->zt_transform != NULL)
459 zt->zt_transform(zio,
460 zt->zt_orig_abd, zt->zt_orig_size);
462 if (zt->zt_bufsize != 0)
465 zio->io_abd = zt->zt_orig_abd;
466 zio->io_size = zt->zt_orig_size;
467 zio->io_transform_stack = zt->zt_next;
469 kmem_free(zt, sizeof (zio_transform_t));