3 Commits

Author	SHA1	Message	Date
Martin Matuska	dce1a726f2	WiP merge of libzfs_core (MFV r238590, r238592) ... not yet working, ioctl handling needs to be changed	2013-03-05 08:09:53 +00:00
Pawel Jakub Dawidek	1698a6aec9	Dramatically optimize listing snapshots when user requests only snapshot ... names and wants to sort them by name, ie. when executes: # zfs list -t snapshot -o name -s name Because only name is needed we don't have to read all snapshot properties. Below you can find how long does it take to list 34509 snapshots from a single disk pool before and after this change with cold and warm cache: before: # time zfs list -t snapshot -o name -s name > /dev/null cold cache: 525s warm cache: 218s after: # time zfs list -t snapshot -o name -s name > /dev/null cold cache: 1.7s warm cache: 1.1s MFC after: 1 week	2012-01-21 21:12:53 +00:00
Martin Matuska	2f7f0f4112	Merge new ZFS features from illumos: ... 1644 add ZFS "clones" property https://www.illumos.org/issues/1644 1645 add ZFS "written" and "written@..." properties https://www.illumos.org/issues/1645 1646 "zfs send" should estimate size of stream https://www.illumos.org/issues/1646 1647 "zfs destroy" should determine space reclaimed by destroying multiple snapshots https://www.illumos.org/issues/1647 1693 persistent 'comment' field for a zpool https://www.illumos.org/issues/1693 1708 adjust size of zpool history data https://www.illumos.org/issues/1708 1748 desire support for reguid in zfs https://www.illumos.org/issues/1748 Obtained from: illumos (changesets 13514, 13524, 13525) MFC after: 1 month	2011-11-28 21:40:00 +00:00