K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2012-03-09T00:12:05.400548Z
K 7
svn:log
V 147
Decomission mnt_noasync. Introduce MNTK_NOASYNC mnt_kern_flag which
allows a filesystem to request VFS to not allow MNTK_ASYNC.

MFC after:	1 week

END