diff options
Diffstat (limited to 'cmd')
| -rw-r--r-- | cmd/ztest/ztest.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/cmd/ztest/ztest.c b/cmd/ztest/ztest.c index f1a8ff61d..642cab5f2 100644 --- a/cmd/ztest/ztest.c +++ b/cmd/ztest/ztest.c @@ -4042,7 +4042,7 @@ ztest_dmu_read_write_zcopy(ztest_ds_t *zd, uint64_t id) * assign an arcbuf to a dbuf. */ for (j = 0; j < s; j++) { - if (i != 5) { + if (i != 5 || chunksize < (SPA_MINBLOCKSIZE * 2)) { bigbuf_arcbufs[j] = dmu_request_arcbuf(bonus_db, chunksize); } else { @@ -4066,7 +4066,8 @@ ztest_dmu_read_write_zcopy(ztest_ds_t *zd, uint64_t id) umem_free(packbuf, packsize); umem_free(bigbuf, bigsize); for (j = 0; j < s; j++) { - if (i != 5) { + if (i != 5 || + chunksize < (SPA_MINBLOCKSIZE * 2)) { dmu_return_arcbuf(bigbuf_arcbufs[j]); } else { dmu_return_arcbuf( @@ -4111,7 +4112,7 @@ ztest_dmu_read_write_zcopy(ztest_ds_t *zd, uint64_t id) } for (off = bigoff, j = 0; j < s; j++, off += chunksize) { dmu_buf_t *dbt; - if (i != 5) { + if (i != 5 || chunksize < (SPA_MINBLOCKSIZE * 2)) { bcopy((caddr_t)bigbuf + (off - bigoff), bigbuf_arcbufs[j]->b_data, chunksize); } else { @@ -4128,7 +4129,7 @@ ztest_dmu_read_write_zcopy(ztest_ds_t *zd, uint64_t id) VERIFY(dmu_buf_hold(os, bigobj, off, FTAG, &dbt, DMU_READ_NO_PREFETCH) == 0); } - if (i != 5) { + if (i != 5 || chunksize < (SPA_MINBLOCKSIZE * 2)) { dmu_assign_arcbuf(bonus_db, off, bigbuf_arcbufs[j], tx); } else { |