Lines Matching defs:dmu_prefetch_max
93 uint_t dmu_prefetch_max = 8 * 1024 * 1024;
95 uint_t dmu_prefetch_max = 8 * SPA_MAXBLOCKSIZE;
714 * is too long, prefetch the first dmu_prefetch_max bytes as requested, while
715 * for the rest only a higher level, also fitting within dmu_prefetch_max. It
729 if (dmu_prefetch_max == 0 || len == 0) {
758 * so that the first [start, end) fits into dmu_prefetch_max.
764 uint_t limit = P2ROUNDUP(dmu_prefetch_max, 1 << bs) >> bs;
768 * Find level2 where [start2, end2) fits into dmu_prefetch_max.
771 limit = P2ROUNDUP(dmu_prefetch_max, 1 << ibs) >> ibs;
846 * to complete. This does not enforce dmu_prefetch_max and will prefetch
1687 off += dmu_prefetch_max) {
1690 dmu_prefetch_max, ZIO_PRIORITY_SYNC_READ);
2945 ZFS_MODULE_PARAM(zfs, , dmu_prefetch_max, UINT, ZMOD_RW,