K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2013-11-29T12:19:52.135355Z
K 7
svn:log
V 270
zfs mappedread_sf: assert that a page is never partially valid

ZFS never partially validates or invalidates a page.
The higher level VM should not do that either.
mappedread_sf correct operation depends on a page being either fully
valid or invalid.

MFC after:	7 days

END