Brian Behlendorf 728d6ae91e Reinstate zfs_arc_p_min_shift ...

Commit f521ce1 removed the minimum value for "arc_p" allowing it to
drop to zero or grow to "arc_c".  This was done to improve specific
workload which constantly dirties new "metadata" but also frequently
touches a "small" amount of mfu data (e.g. mkdir's).

This change may still be desirable but it needs to be re-investigated.
in the context of the recent ARC changes from upstream.  Therefore
this code is being restored to facilitate benchmarking.  By setting
"zfs_arc_p_min_shift=64" we easily compare the performance.

Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Issue #3533

2015-07-23 09:42:32 -07:00

..

man1

Make user stack limit configurable

2014-09-30 10:46:55 -07:00

man5

Reinstate zfs_arc_p_min_shift

2015-07-23 09:42:32 -07:00

man8

Illumos 5764 - "zfs send -nv" directs output to stderr

2015-07-14 10:28:32 -07:00

Makefile.am

Create mount.zfs, zinject, and zpios man pages.

2013-03-13 13:41:22 -07:00