K 10 svn:author V 2 mm K 8 svn:date V 27 2012-07-02T07:27:14.986015Z K 7 svn:log V 170 Expose scrub and resilver tunables. This allows the user to tune the priority trade-off between scrub/resilver and other ZFS I/O. MFC after: 2 weeks Discussed with: pjd END