K 10 svn:author V 8 jpaetzel K 8 svn:date V 27 2017-04-27T22:00:03.800146Z K 7 svn:log V 674 MFV 316898 7613 ms_freetree[4] is only used in syncing context illumos/illumos-gate@5f145778012b555e084eacc858ead9e1e42bd149 https://github.com/illumos/illumos-gate/commit/5f145778012b555e084eacc858ead9e1e42bd149 https://www.illumos.org/issues/7613 metaslab_t:ms_freetree[TXG_SIZE] is only used in syncing context. We should replace it with two trees: the freeing tree (ranges that we are freeing this syncing txg) and the freed tree (ranges which have been freed this txg). Reviewed by: George Wilson Reviewed by: Alex Reece Approved by: Dan McDonald Author: Matthew Ahrens END