Lines Matching refs:zt
505 zio_transform_t *zt = kmem_alloc(sizeof (zio_transform_t), KM_SLEEP); in zio_push_transform() local
507 zt->zt_orig_abd = zio->io_abd; in zio_push_transform()
508 zt->zt_orig_size = zio->io_size; in zio_push_transform()
509 zt->zt_bufsize = bufsize; in zio_push_transform()
510 zt->zt_transform = transform; in zio_push_transform()
512 zt->zt_next = zio->io_transform_stack; in zio_push_transform()
513 zio->io_transform_stack = zt; in zio_push_transform()
522 zio_transform_t *zt; in zio_pop_transforms() local
524 while ((zt = zio->io_transform_stack) != NULL) { in zio_pop_transforms()
525 if (zt->zt_transform != NULL) in zio_pop_transforms()
526 zt->zt_transform(zio, in zio_pop_transforms()
527 zt->zt_orig_abd, zt->zt_orig_size); in zio_pop_transforms()
529 if (zt->zt_bufsize != 0) in zio_pop_transforms()
532 zio->io_abd = zt->zt_orig_abd; in zio_pop_transforms()
533 zio->io_size = zt->zt_orig_size; in zio_pop_transforms()
534 zio->io_transform_stack = zt->zt_next; in zio_pop_transforms()
536 kmem_free(zt, sizeof (zio_transform_t)); in zio_pop_transforms()