K 10
svn:author
V 6
andrew
K 8
svn:date
V 27
2020-02-26T11:50:24.036677Z
K 7
svn:log
V 319
Generalise the arm64 ASID allocator.

The requirements of an Address Space ID allocator and a Virtual Machine ID
allocator are similar. Generalise the former code so it can be used with
the latter.

Reviewed by:	alc (previous version)
Sponsored by:	Innovate UK
Differential Revision:	https://reviews.freebsd.org/D23831

END