K 10
svn:author
V 5
markj
K 8
svn:date
V 27
2019-09-27T23:37:01.375506Z
K 7
svn:log
V 289
Implement pmap_page_is_mapped() correctly on arm64 and riscv.

We must also check for large mappings.  pmap_page_is_mapped() is
mostly used in assertions, so the problem was not very noticeable.

Reviewed by:	alc
MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D21824

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