Alexey Smirnoff 0dfc732416 Change the default 'zfs_dedup_prefetch' value to '0'
This gives a huge performance improvement in operations with deduped
datasets especially when the bottleneck is the amount of ram
available for zfs.

Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #2639
2014-09-04 09:50:45 -07:00
..
2014-08-01 14:28:05 -07:00