K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2020-02-05T20:32:37.167202Z
K 7
svn:log
V 257
Use csr_read() to read sstatus instead of inline assembly.

While here, remove a local variable to avoid the CSR read in non-debug
kernels.

Reviewed by:	mhorne
MFC after:	1 week
Sponsored by:	DARPA
Differential Revision:	https://reviews.freebsd.org/D23511

END