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-rw-r--r--man/man1/raidz_test.19
1 files changed, 9 insertions, 0 deletions
diff --git a/man/man1/raidz_test.1 b/man/man1/raidz_test.1
index 94e48bf49bd7..26e6b24ad815 100644
--- a/man/man1/raidz_test.1
+++ b/man/man1/raidz_test.1
@@ -61,6 +61,11 @@ during testing.
.IP
Size of data for raidz block. Size is 1 << (zio_size_shift).
.HP
+.BI "\-r" " reflow_offset" " (default: uint max)"
+.IP
+Set raidz expansion offset. The expanded raidz map allocation function will
+produce different map configurations depending on this value.
+.HP
.BI "\-S(weep)"
.IP
Sweep parameter space while verifying the raidz implementations. This option
@@ -77,6 +82,10 @@ This options starts the benchmark mode. All implementations are benchmarked
using increasing per disk data size. Results are given as throughput per disk,
measured in MiB/s.
.HP
+.BI "\-e(xpansion)"
+.IP
+Use expanded raidz map allocation function.
+.HP
.BI "\-v(erbose)"
.IP
Increase verbosity.