K 10
svn:author
V 4
jeff
K 8
svn:date
V 27
2020-01-04T07:56:28.687293Z
K 7
svn:log
V 372
Sort cross-domain frees into per-domain buckets before inserting these
onto their respective bucket lists.  This is a several order of magnitude
improvement in contention on the keg lock under heavy free traffic while
requiring only an additional bucket per-domain worth of memory.

Discussed with:		markj, rlibby
Differential Revision:	https://reviews.freebsd.org/D22830

END