Lines Matching defs:zst
640 zstream_t zst;
658 bzero(&zst, sizeof (zstream_t));
659 zst.zst_offset = offset >> blkshft;
660 zst.zst_len = (P2ROUNDUP(offset + size, blksz) -
663 fetched = dmu_zfetch_find(zf, &zst, prefetched);
668 if (fetched = dmu_zfetch_colinear(zf, &zst)) {
705 newstream->zst_offset = zst.zst_offset;
706 newstream->zst_len = zst.zst_len;
707 newstream->zst_stride = zst.zst_len;
708 newstream->zst_ph_offset = zst.zst_len + zst.zst_offset;
709 newstream->zst_cap = zst.zst_len;