K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2017-09-19T16:46:37.216626Z
K 7
svn:log
V 467
For unlinked files, do not msync(2) or sync on the vnode deactivation.

One consequence of the patch is that msyncing unlinked file mappings
no longer reduces the amount of the dirty memory in the system, but I
do not think that there are users of msync(2) that utilize it for such
side-effect.

Reported and tested by:	tjil
PR:	222356
Reviewed by:	alc
Sponsored by:	The FreeBSD Foundation
MFC after:	2 weeks
Differential revision:	https://reviews.freebsd.org/D12411

END