Matthew Ahrens 9b67f60560 Illumos 4757, 4913 ...

4757 ZFS embedded-data block pointers ("zero block compression")
4913 zfs release should not be subject to space checks

Reviewed by: Adam Leventhal <ahl@delphix.com>
Reviewed by: Max Grossman <max.grossman@delphix.com>
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Christopher Siden <christopher.siden@delphix.com>
Reviewed by: Dan McDonald <danmcd@omniti.com>
Approved by: Dan McDonald <danmcd@omniti.com>

References:
  https://www.illumos.org/issues/4757
  https://www.illumos.org/issues/4913
  https://github.com/illumos/illumos-gate/commit/5d7b4d4

Porting notes:

For compatibility with the fastpath code the zio_done() function
needed to be updated.  Because embedded-data block pointers do
not require DVAs to be allocated the associated vdevs will not
be marked and therefore should not be unmarked.

Ported by: Tim Chase <tim@chase2k.com>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #2544

2014-08-01 14:28:05 -07:00

..

fm

Add automatic hot spare functionality

2014-04-02 13:10:08 -07:00

fs

Illumos 3835 zfs need not store 2 copies of all metadata

2014-07-31 09:49:34 -07:00

arc.h

Split "data_size" into "meta" and "data"

2014-02-21 16:10:49 -08:00

avl_impl.h

Support custom build directories and move includes

2010-09-08 12:38:56 -07:00

avl.h

Support custom build directories and move includes

2010-09-08 12:38:56 -07:00

blkptr.h

Illumos 4757, 4913

2014-08-01 14:28:05 -07:00

bplist.h

Support custom build directories and move includes

2010-09-08 12:38:56 -07:00

bpobj.h

Illumos #3104: eliminate empty bpobjs

2013-01-08 10:35:43 -08:00

bptree.h

Illumos #2619 and #2747

2013-01-08 10:35:35 -08:00

dbuf.h

Illumos 4757, 4913

2014-08-01 14:28:05 -07:00

ddt.h

Add ddt, ddt_entry, and l2arc_hdr caches

2014-01-07 10:33:11 -08:00

dmu_impl.h

Illumos 4757, 4913

2014-08-01 14:28:05 -07:00

dmu_objset.h

Illumos 3835 zfs need not store 2 copies of all metadata

2014-07-31 09:49:34 -07:00

dmu_send.h

Illumos 4757, 4913

2014-08-01 14:28:05 -07:00

dmu_traverse.h

Illumos #3498 panic in arc_read()

2013-07-02 13:34:31 -07:00

dmu_tx.h

dmu_tx kstat cleanup

2014-03-04 12:22:24 -08:00

dmu_zfetch.h

Fix zstream_t incorrect type

2013-12-10 10:09:27 -08:00

dmu.h

Illumos 4757, 4913

2014-08-01 14:28:05 -07:00

dnode.h

Illumos #4374

2014-07-30 09:20:35 -07:00

dsl_bookmark.h

Illumos 4368, 4369.

2014-07-29 10:55:29 -07:00

dsl_dataset.h

Illumos 4368, 4369.

2014-07-29 10:55:29 -07:00

dsl_deadlist.h

Support custom build directories and move includes

2010-09-08 12:38:56 -07:00

dsl_deleg.h

Illumos 4368, 4369.

2014-07-29 10:55:29 -07:00

dsl_destroy.h

Illumos #3888

2013-11-04 11:18:14 -08:00

dsl_dir.h

Illumos #4045 write throttle & i/o scheduler performance work

2013-12-06 09:32:43 -08:00

dsl_pool.h

Illumos #4045 write throttle & i/o scheduler performance work

2013-12-06 09:32:43 -08:00

dsl_prop.h

Illumos #3464

2013-09-04 16:01:24 -07:00

dsl_scan.h

Add erratum for issue #2094

2014-02-21 12:10:40 -08:00

dsl_synctask.h

Illumos #3464

2013-09-04 16:01:24 -07:00

dsl_userhold.h

Illumos #3740

2013-11-04 11:17:48 -08:00

efi_partition.h

Move partition scanning from userspace to module.

2012-07-17 09:17:31 -07:00

Makefile.am

Illumos 4757, 4913

2014-08-01 14:28:05 -07:00

metaslab_impl.h

Illumos 4754, 4755

2014-07-30 10:30:05 -07:00

metaslab.h

Illumos #4101, #4102, #4103, #4105, #4106

2014-07-22 09:39:16 -07:00

nvpair_impl.h

Support custom build directories and move includes

2010-09-08 12:38:56 -07:00

nvpair.h

Illumos #3464

2013-09-04 16:01:24 -07:00

range_tree.h

Illumos #4374

2014-07-30 09:20:35 -07:00

refcount.h

Illumos #3464

2013-09-04 16:01:24 -07:00

rrwlock.h

Illumos #3464

2013-09-04 16:01:24 -07:00

sa_impl.h

Illumos #4045 write throttle & i/o scheduler performance work

2013-12-06 09:32:43 -08:00

sa.h

Add sa_spill_rele() interface

2012-03-07 16:28:00 -08:00

spa_boot.h

Support custom build directories and move includes

2010-09-08 12:38:56 -07:00

spa_impl.h

Illumos 4757, 4913

2014-08-01 14:28:05 -07:00

spa.h

Illumos 4757, 4913

2014-08-01 14:28:05 -07:00

space_map.h

Illumos #4101, #4102, #4103, #4105, #4106

2014-07-22 09:39:16 -07:00

space_reftree.h

Illumos #4101, #4102, #4103, #4105, #4106

2014-07-22 09:39:16 -07:00

txg_impl.h

Illumos #4045 write throttle & i/o scheduler performance work

2013-12-06 09:32:43 -08:00

txg.h

Illumos #4045 write throttle & i/o scheduler performance work

2013-12-06 09:32:43 -08:00

u8_textprep_data.h

Support custom build directories and move includes

2010-09-08 12:38:56 -07:00

u8_textprep.h

Support custom build directories and move includes

2010-09-08 12:38:56 -07:00

uberblock_impl.h

Support custom build directories and move includes

2010-09-08 12:38:56 -07:00

uberblock.h

Support custom build directories and move includes

2010-09-08 12:38:56 -07:00

uio_impl.h

Add basic uio support

2011-02-10 09:21:43 -08:00

unique.h

Illumos #3742

2013-11-04 10:55:25 -08:00

uuid.h

Support custom build directories and move includes

2010-09-08 12:38:56 -07:00

vdev_disk.h

cstyle: Resolve C style issues

2013-12-18 16:46:35 -08:00

vdev_file.h

Use a dedicated taskq for vdev_file

2014-05-14 16:20:21 -07:00

vdev_impl.h

Illumos #4101, #4102, #4103, #4105, #4106

2014-07-22 09:39:16 -07:00

vdev.h

Illumos 4370, 4371

2014-07-28 14:29:58 -07:00

xvattr.h

Add xvattr support

2011-03-02 11:43:50 -08:00

zap_impl.h

Support custom build directories and move includes

2010-09-08 12:38:56 -07:00

zap_leaf.h

Illumos #3742

2013-11-04 10:55:25 -08:00

zap.h

Illumos 4171, 4172

2014-07-25 16:40:07 -07:00

zfeature.h

Illumos 4370, 4371

2014-07-28 14:29:58 -07:00

zfs_acl.h

Illumos #3742

2013-11-04 10:55:25 -08:00

zfs_context.h

Illumos #4374

2014-07-30 09:20:35 -07:00

zfs_ctldir.h

Linux 3.7 compat, schedule_delayed_work()

2012-12-12 10:47:05 -08:00

zfs_debug.h

cstyle: Resolve C style issues

2013-12-18 16:46:35 -08:00

zfs_delay.h

cstyle: Resolve C style issues

2013-12-18 16:46:35 -08:00

zfs_dir.h

Prototype/structure update for Linux

2011-02-10 09:27:21 -08:00

zfs_fuid.h

Prototype/structure update for Linux

2011-02-10 09:27:21 -08:00

zfs_ioctl.h

Illumos 4757, 4913

2014-08-01 14:28:05 -07:00

zfs_onexit.h

Support custom build directories and move includes

2010-09-08 12:38:56 -07:00

zfs_rlock.h

Illumos #3742

2013-11-04 10:55:25 -08:00

zfs_sa.h

cstyle: Resolve C style issues

2013-12-18 16:46:35 -08:00

zfs_stat.h

Support custom build directories and move includes

2010-09-08 12:38:56 -07:00

zfs_vfsops.h

Implement relatime.

2014-01-29 15:50:44 -08:00

zfs_vnops.h

Linux 3.11 compat: fops->iterate()

2013-08-15 16:19:07 -07:00

zfs_znode.h

Fix zil_commit() NULL dereference

2014-07-17 15:15:07 -07:00

zil_impl.h

cstyle: Resolve C style issues

2013-12-18 16:46:35 -08:00

zil.h

cstyle: Resolve C style issues

2013-12-18 16:46:35 -08:00

zio_checksum.h

Constify structures containing function pointers

2013-03-04 08:49:32 -08:00

zio_compress.h

Illumos #3742

2013-11-04 10:55:25 -08:00

zio_impl.h

Illumos #3836

2013-11-05 12:14:56 -08:00

zio.h

Illumos 4757, 4913

2014-08-01 14:28:05 -07:00

zpl.h

cstyle: Resolve C style issues

2013-12-18 16:46:35 -08:00

zrlock.h

Support custom build directories and move includes

2010-09-08 12:38:56 -07:00

zvol.h

Remove ZFC_IOC_*_MINOR ioctl()s

2013-12-16 09:15:57 -08:00