K 10 svn:author V 7 delphij K 8 svn:date V 27 2014-10-09T05:50:23.845019Z K 7 svn:log V 422 5175 implement dmu_read_uio_dbuf() to improve cached read performance Reviewed by: Adam Leventhal Reviewed by: Alex Reece Reviewed by: George Wilson Reviewed by: Richard Elling Approved by: Robert Mustacchi Author: Matthew Ahrens illumos/illumos-gate@f8554bb92be6be88a684bea58293b41a6168a538 END