K 10
svn:author
V 5
markj
K 8
svn:date
V 27
2018-04-10T13:56:06.265549Z
K 7
svn:log
V 647
Set zfs_arc_free_target to v_free_target.

Page daemon output is now regulated by a PID controller with a setpoint
of v_free_target. Moreover, the page daemon now wakes up regularly
rather than waiting for a wakeup from another thread. This means that
the free page count is unlikely to drop below the old
zfs_arc_free_target value, and as a result the ARC was not readily
freeing pages under memory pressure. Address the immediate problem by
updating zfs_arc_free_target to match the page daemon's new behaviour.

Reported and tested by:	truckman
Discussed with:	jeff
X-MFC with:	r329882
Differential Revision:	https://reviews.freebsd.org/D14994

END