K 10
svn:author
V 5
trasz
K 8
svn:date
V 27
2019-12-12T18:45:31.275842Z
K 7
svn:log
V 252
Add kern_sync(9), and make kernel code call it instead of going
via sys_sync(2).  Minor cleanup, no functional changes.

Reviewed by:	kib
MFC after:	2 weeks
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D19366

END