K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2014-07-26T09:09:14.440777Z
K 7
svn:log
V 189
Make sysctls under vfs.zfs.zfetch writeable.

I don't see any reason for them to be read-only, while tuning them without
reboot is much more convenient for experiments.

MFC after:	2 weeks

END