K 10 svn:author V 3 mav K 8 svn:date V 27 2015-02-19T13:06:38.732038Z K 7 svn:log V 206 MFC r278619: Make WRITE SAME commands respect physical block size. This change by 2-3 times improves performance of misaligned WRITE SAME commands by avoiding unneeded read-modify-write cycles inside ZFS. END