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This is an automatically generated e-mail. To reply, visit:
https://reviews.csiden.org/r/263/
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(Updated Oct. 31, 2015, 2:52 a.m.)


Review request for OpenZFS Developer Mailing List and Christopher Siden.


Changes
-------

Forgot to add fix for build breakage in libzpool.so.1.


Repository: illumos-gate


Description
-------

Adds support for issuing abstract DKIOCFREE ioctls from ZFS and adds support 
for translating these ioctls into SCSI UNMAP commands to sd.
This is an upstream of work by Nexenta.


Diffs (updated)
-----

  usr/src/uts/common/sys/sysevent/eventdefs.h 
9c6907a08af65665cdb09588c3b0ef89f087d70c 
  usr/src/uts/common/sys/scsi/targets/sddef.h 
39c0ed9d0fb2c2d6c20fa793c3b5f9168a844552 
  usr/src/uts/common/sys/fs/zfs.h bc9f057dd1361ae73a12375515abacd0fed820d2 
  usr/src/uts/common/sys/dkioc_free_util.h PRE-CREATION 
  usr/src/uts/common/sys/dkio.h a5b0c312f9df59a7171778411ccaff654c5b27e8 
  usr/src/uts/common/sys/Makefile 39288d5cc0dd2b025f8e8661664f3e77c9fa9272 
  usr/src/uts/common/os/dkioc_free_util.c PRE-CREATION 
  usr/src/uts/common/io/scsi/targets/sd.c 
ae1e7e0fc3e51957dd66158c960251550ed9890d 
  usr/src/uts/common/io/comstar/lu/stmf_sbd/stmf_sbd.h 
efbc7268ea7aab11b1d726551058d38e71bf376d 
  usr/src/uts/common/io/comstar/lu/stmf_sbd/sbd_scsi.c 
cb6e115fe949145d39865333353ef50baf49c7da 
  usr/src/uts/common/io/comstar/lu/stmf_sbd/sbd.c 
e8a4b131380376ea0dc028c01a6350cb438ecff2 
  usr/src/uts/common/fs/zfs/zvol.c 585500bbac86d23fb82eea7ed5e3e7d3970a25e5 
  usr/src/uts/common/fs/zfs/zio.c 4a3dafac9f7f391a9f16c06932420f655dde61f0 
  usr/src/uts/common/fs/zfs/zfs_ioctl.c 
c863cbd399a88dd70edcd685fde6dadffbac3ff7 
  usr/src/uts/common/fs/zfs/vdev_root.c 
a5442a55eb5a23fbd6f5cf76f8b348670ad2e621 
  usr/src/uts/common/fs/zfs/vdev_raidz.c 
085d1250a1ad7bef0ab4a1a2e92b90eb308ee455 
  usr/src/uts/common/fs/zfs/vdev_missing.c 
228757334234d241f980058397438d3a80716dcf 
  usr/src/uts/common/fs/zfs/vdev_mirror.c 
8749e539f46682f3bb073fbf119004c6ecc64177 
  usr/src/uts/common/fs/zfs/vdev_label.c 
f0924ab1e66eaa678540da8925995da6e0e2a29c 
  usr/src/uts/common/fs/zfs/vdev_file.c 
5dfc331d20a480047e44a59bb504319b34440e17 
  usr/src/uts/common/fs/zfs/vdev_disk.c 
ed4a8b773bf4d9a5f19a9b679bd393729ff529cc 
  usr/src/uts/common/fs/zfs/vdev.c 1c57fce4dcee909b164353181dcd8e2a29ed7946 
  usr/src/uts/common/fs/zfs/sys/zio_impl.h 
08f820103e823681031100c8b2f65f8661e8293e 
  usr/src/uts/common/fs/zfs/sys/zio.h 877e2839bf804ca3625c907367fed4a06744ea52 
  usr/src/uts/common/fs/zfs/sys/vdev_impl.h 
17a18a319934908190409a0eeb5b18ff83b9e001 
  usr/src/uts/common/fs/zfs/sys/vdev.h 08ce54b18c78a6f5b5a59658e46655e66007aa5c 
  usr/src/uts/common/fs/zfs/sys/spa_impl.h 
441800198215e53fec306f6e5246642f9076d8e4 
  usr/src/uts/common/fs/zfs/sys/spa.h 7ac78390338a44f7b7658017e1ae8fcc9beb89d6 
  usr/src/uts/common/fs/zfs/sys/range_tree.h 
9f3ead537165f3a7b8c52fe58eedef66c1b1952e 
  usr/src/uts/common/fs/zfs/sys/metaslab_impl.h 
27a53b515fbc48ab5b200e88259df91cb6effe19 
  usr/src/uts/common/fs/zfs/sys/metaslab.h 
b3b9374c779f2460ca001577a84ade28210cc7ce 
  usr/src/uts/common/fs/zfs/spa_misc.c 6f255df85025d95675d5c4750ab762c7258b7b90 
  usr/src/uts/common/fs/zfs/spa_config.c 
47bb59590893cb72ca7f2cee397566c7e466d6d4 
  usr/src/uts/common/fs/zfs/spa.c 95a6b0fae7760e8a1e8cfc1e657dc22fd9ef3245 
  usr/src/uts/common/fs/zfs/range_tree.c 
6422fd1c1fa6ecf2a9283fefeabca772f6b0a76a 
  usr/src/uts/common/fs/zfs/metaslab.c 852534eff8bd8cb4351fe720e0b71bef255bbfaa 
  usr/src/uts/common/fs/zfs/dsl_scan.c 53902793ef5ccce6e4c79d013df36bf381677ee9 
  usr/src/uts/common/Makefile.files c90a5c1773bf91d2437fcbfa90da81a48070ce70 
  usr/src/pkg/manifests/system-header.mf 
4551ca095c0e25f47ddcb4e32d75c8eaaba0c1e4 
  usr/src/man/man1m/zpool.1m fbfd39357930d7550226ba7ca180042b96c28c1a 
  usr/src/lib/libzpool/common/sys/zfs_context.h 
9e4d8ed0b8ec42be75bb93f44602ac99e907cf00 
  usr/src/lib/libzpool/Makefile.com da5da5d93682faf90a71e329f6345409513496dc 
  usr/src/lib/libzfs/common/mapfile-vers 
dc72ab001049757ae5b6eac56716dbc954046f3c 
  usr/src/lib/libzfs/common/libzfs_pool.c 
3c992951793d2ef5d63c31348ec1b0754d5d6964 
  usr/src/lib/libzfs/common/libzfs.h 1ebf520297365b423fce4635646533804d1eaad9 
  usr/src/common/zfs/zpool_prop.c 4d906b02bc02e80a7b0aae7af66898b6e5d1ae79 
  usr/src/cmd/zpool/zpool_main.c 18af5a2763039694d1c6acddb89f26aa7a2b12d1 

Diff: https://reviews.csiden.org/r/263/diff/


Testing
-------

Run on assortment of raidz, mirrors and straight vdevs.


Thanks,

Saso Kiselkov

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