3189 kernel panic in ZFS test suite during hotspare_onoffline_004_neg Reviewed by: Matthew Ahrens <mahrens@delphix.com> Reviewed by: Arne Jansen <sensille@gmx.net> Approved by: Dan McDonald <danmcd@nexenta.com>

2882 implement libzfs_core 2883 changing "canmount" property to "on" should not always remount dataset 2900 "zfs snapshot" should be able to create multiple, arbitrary snapshots at once Reviewed by: George Wilson <george.wilson@delphix.com> Reviewed by: Chris Siden <christopher.siden@delphix.com> Reviewed by: Garrett D'Amore <garrett@damore.org> Reviewed by: Bill Pijewski <wdp@joyent.com> Reviewed by: Dan Kruchinin <dan.kruchinin@gmail.com> Approved by: Eric Schrock <Eric.Schrock@delphix.com>

2619 asynchronous destruction of ZFS file systems 2747 SPA versioning with zfs feature flags Reviewed by: Matt Ahrens <mahrens@delphix.com> Reviewed by: George Wilson <gwilson@delphix.com> Reviewed by: Richard Lowe <richlowe@richlowe.net> Reviewed by: Dan Kruchinin <dan.kruchinin@gmail.com> Approved by: Eric Schrock <Eric.Schrock@delphix.com>

278 get rid zfs of python and pyzfs dependencies Reviewed by: gordon.w.ross@gmail.com Reviewed by: trisk@opensolaris.org Reviewed by: alexander.r.eremin@gmail.com Reviewed by: jerry.jelinek@joyent.com Approved by: garrett@nexenta.com

6399128 want tool to examine backup files (zstreamdump) --HG-- rename : usr/src/uts/common/fs/zfs/fletcher.c => usr/src/common/zfs/zfs_fletcher.c

6575965 panic/thread=2a1016b5ca0: BAD TRAP: type=9 rp=1858500 addr=0 mmu_fsr=0, really, truly out of space (fix lint)

PSARC 2002/240 ZFS 6338653 Integrate ZFS PSARC 2004/652 - DKIOCFLUSH 5096886 Write caching disks need mechanism to flush cache to physical media