K 10
svn:author
V 5
markj
K 8
svn:date
V 27
2020-09-17T16:49:28.896126Z
K 7
svn:log
V 666
Increase the default vm.max_user_wired value.

Since r347532 (merged to stable/12) we only count user-wired pages
towards the system limit.  However, we now also treat pages wired by
hypervisors (bhyve and virtualbox) as user-wired, so starting VMs with
large amounts of RAM tends to fail due to the low limit.

The purpose of the limit is to provide a seatbelt, not to impose some
policy on the use of wired memory.  Thus, increase the default limit to
allow reasonable VM configurations to work without tuning.

Reviewed by:	kib
Discussed with:	dougm
MFC after:	3 days
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D26424

END