Chris Williamson 475eca4908 OpenZFS 8605 - zfs channel programs fix zfs.exists ...

Authored by: Chris Williamson <chris.williamson@delphix.com>
Reviewed by: Paul Dagnelie <pcd@delphix.com>
Reviewed by: Dan Kimmel <dan.kimmel@delphix.com>
Reviewed by: Matt Ahrens <mahrens@delphix.com>
Approved by: Robert Mustacchi <rm@joyent.com>
Ported-by: Don Brady <don.brady@delphix.com>

zfs.exists() in channel programs doesn't return any result, and should
have a man page entry. This patch corrects zfs.exists so that it
returns a value indicating if the dataset exists or not. It also adds
documentation about it in the man page.

OpenZFS-issue: https://www.illumos.org/issues/8605
OpenZFS-commit: https://github.com/openzfs/openzfs/commit/1e85e111

2018-02-08 15:28:52 -08:00

..

abd.c

Update for cppcheck v1.80

2017-11-18 14:08:00 -08:00

arc.c

Remove deprecated zfs_arc_p_aggressive_disable

2018-02-07 11:54:20 -08:00

blkptr.c

Undo c89 workarounds to match with upstream

2017-11-04 13:25:13 -07:00

bplist.c

Change KM_PUSHPAGE -> KM_SLEEP

2015-01-16 14:41:26 -08:00

bpobj.c

Undo c89 workarounds to match with upstream

2017-11-04 13:25:13 -07:00

bptree.c

Native Encryption for ZFS on Linux

2017-08-14 10:36:48 -07:00

bqueue.c

Call cv_signal() with mutex held

2017-06-26 14:36:49 -07:00

dbuf_stats.c

Add dbuf hash and dbuf cache kstats

2018-01-29 10:24:52 -08:00

dbuf.c

Change os->os_next_write_raw to work per txg

2018-02-02 11:44:53 -08:00

ddt_zap.c

Change KM_PUSHPAGE -> KM_SLEEP

2015-01-16 14:41:26 -08:00

ddt.c

Sequential scrub and resilvers

2017-11-15 17:27:01 -08:00

dmu_diff.c

OpenZFS 6950 - ARC should cache compressed data

2016-09-13 09:58:33 -07:00

dmu_object.c

Raw sends must be able to decrease nlevels

2018-02-02 11:43:11 -08:00

dmu_objset.c

Change os->os_next_write_raw to work per txg

2018-02-02 11:44:53 -08:00

dmu_send.c

Raw sends must be able to decrease nlevels

2018-02-02 11:43:11 -08:00

dmu_traverse.c

Sequential scrub and resilvers

2017-11-15 17:27:01 -08:00

dmu_tx.c

OpenZFS 8997 - ztest assertion failure in zil_lwb_write_issue

2018-01-26 20:19:46 -08:00

dmu_zfetch.c

OpenZFS 8835 - Speculative prefetch in ZFS not working for misaligned reads

2018-01-19 09:31:29 -08:00

dmu.c

Encryption Stability and On-Disk Format Fixes

2018-02-02 11:37:16 -08:00

dnode_sync.c

Raw sends must be able to decrease nlevels

2018-02-02 11:43:11 -08:00

dnode.c

Raw sends must be able to decrease nlevels

2018-02-02 11:43:11 -08:00

dsl_bookmark.c

Undo c89 workarounds to match with upstream

2017-11-04 13:25:13 -07:00

dsl_crypt.c

Fix hash_lock / keystore.sk_dk_lock lock inversion

2018-02-04 14:07:13 -08:00

dsl_dataset.c

OpenZFS 7431 - ZFS Channel Programs

2018-02-08 15:28:18 -08:00

dsl_deadlist.c

OpenZFS 5428 - provide fts(), reallocarray(), and strtonum()

2017-07-08 20:35:35 -07:00

dsl_deleg.c

Performance optimization of AVL tree comparator functions

2016-08-31 14:35:34 -07:00

dsl_destroy.c

OpenZFS 7431 - ZFS Channel Programs

2018-02-08 15:28:18 -08:00

dsl_dir.c

OpenZFS 7431 - ZFS Channel Programs

2018-02-08 15:28:18 -08:00

dsl_pool.c

Sequential scrub and resilvers

2017-11-15 17:27:01 -08:00

dsl_prop.c

Native Encryption for ZFS on Linux

2017-08-14 10:36:48 -07:00

dsl_scan.c

Fix txg_sync_thread hang in scan_exec_io()

2018-01-31 09:33:33 -08:00

dsl_synctask.c

Illumos 4951 - ZFS administrative commands should use reserved space

2015-05-04 09:41:10 -07:00

dsl_userhold.c

Undo c89 workarounds to match with upstream

2017-11-04 13:25:13 -07:00

edonr_zfs.c

DLPX-44812 integrate EP-220 large memory scalability

2016-11-29 14:34:27 -08:00

fm.c

Linux 4.14 compat: CONFIG_GCC_PLUGIN_RANDSTRUCT

2017-11-28 17:33:48 -06:00

gzip.c

GZIP compression offloading with QAT accelerator

2017-03-22 17:58:47 -07:00

hkdf.c

Encryption patch follow-up

2017-10-11 16:54:48 -04:00

lz4.c

Fix LZ4_uncompress_unknownOutputSize caused panic

2017-05-19 13:45:46 -07:00

lzjb.c

Change KM_PUSHPAGE -> KM_SLEEP

2015-01-16 14:41:26 -08:00

Makefile.in

OpenZFS 7431 - ZFS Channel Programs

2018-02-08 15:28:18 -08:00

metaslab.c

Sequential scrub and resilvers

2017-11-15 17:27:01 -08:00

mmp.c

Emit an error message before MMP suspends pool

2018-01-17 12:24:42 -08:00

multilist.c

Undo c89 workarounds to match with upstream

2017-11-04 13:25:13 -07:00

pathname.c

Add pn_alloc()/pn_free() functions

2016-04-21 09:49:25 -07:00

policy.c

codebase style improvements for OpenZFS 6459 port

2017-01-22 13:25:40 -08:00

qat_compress.c

Bug fix in qat_compress.c for vmalloc addr check

2018-02-05 10:26:27 -08:00

qat_compress.h

GZIP compression offloading with QAT accelerator

2017-03-22 17:58:47 -07:00

range_tree.c

Sequential scrub and resilvers

2017-11-15 17:27:01 -08:00

refcount.c

Linux 4.11 compat: avoid refcount_t name conflict

2017-02-28 16:10:18 -08:00

rrwlock.c

Fix spelling

2017-01-03 11:31:18 -06:00

sa.c

Fix coverity defects: CID 147474

2017-10-10 16:41:47 -07:00

sha256.c

DLPX-44812 integrate EP-220 large memory scalability

2016-11-29 14:34:27 -08:00

skein_zfs.c

DLPX-44812 integrate EP-220 large memory scalability

2016-11-29 14:34:27 -08:00

spa_boot.c

Add linux kernel module support

2010-08-31 13:41:58 -07:00

spa_config.c

Undo c89 workarounds to match with upstream

2017-11-04 13:25:13 -07:00

spa_errlog.c

Native Encryption for ZFS on Linux

2017-08-14 10:36:48 -07:00

spa_history.c

Emit history events for 'zpool create'

2017-10-23 09:45:59 -07:00

spa_misc.c

Extend deadman logic

2018-01-25 13:40:38 -08:00

spa_stats.c

Update the default for zfs_txg_history

2017-09-29 15:58:52 -07:00

spa.c

OpenZFS 8652 - Tautological comparisons with ZPROP_INVAL

2018-01-19 09:22:37 -08:00

space_map.c

Undo c89 workarounds to match with upstream

2017-11-04 13:25:13 -07:00

space_reftree.c

OpenZFS 6328 - Fix cstyle errors in zfs codebase

2017-01-12 09:42:11 -08:00

trace.c

OpenZFS 6531 - Provide mechanism to artificially limit disk performance

2016-05-26 10:11:51 -07:00

txg.c

OpenZFS 8585 - improve batching done in zil_commit()

2017-12-05 09:39:16 -08:00

uberblock.c

Multi-modifier protection (MMP)

2017-07-13 13:54:00 -04:00

unique.c

Performance optimization of AVL tree comparator functions

2016-08-31 14:35:34 -07:00

vdev_cache.c

Undo c89 workarounds to match with upstream

2017-11-04 13:25:13 -07:00

vdev_disk.c

Fix printk() calls missing log level

2017-09-25 10:38:27 -07:00

vdev_file.c

Skip spurious resilver IO on raidz vdev

2017-05-12 17:28:03 -07:00

vdev_label.c

Undo c89 workarounds to match with upstream

2017-11-04 13:25:13 -07:00

vdev_mirror.c

Linux 4.14 compat: CONFIG_GCC_PLUGIN_RANDSTRUCT

2017-11-28 17:33:48 -06:00

vdev_missing.c

Skip spurious resilver IO on raidz vdev

2017-05-12 17:28:03 -07:00

vdev_queue.c

Support re-prioritizing asynchronous prefetches

2017-12-21 09:13:06 -08:00

vdev_raidz_math_aarch64_neon_common.h

ABD raidz NEON support

2016-11-29 14:34:33 -08:00

vdev_raidz_math_aarch64_neon.c

codebase style improvements for OpenZFS 6459 port

2017-01-22 13:25:40 -08:00

vdev_raidz_math_aarch64_neonx2.c

ABD raidz NEON support

2016-11-29 14:34:33 -08:00

vdev_raidz_math_avx2.c

ABD raidz avx512f support

2016-11-29 14:34:33 -08:00

vdev_raidz_math_avx512bw.c

ABD: Adapt avx512bw raidz assembly

2016-12-15 17:31:33 -08:00

vdev_raidz_math_avx512f.c

Use cstyle -cpP in make cstyle check

2016-12-12 10:46:26 -08:00

vdev_raidz_math_impl.h

codebase style improvements for OpenZFS 6459 port

2017-01-22 13:25:40 -08:00

vdev_raidz_math_scalar.c

ABD Vectorized raidz

2016-11-29 14:34:33 -08:00

vdev_raidz_math_sse2.c

ABD raidz avx512f support

2016-11-29 14:34:33 -08:00

vdev_raidz_math_ssse3.c

codebase style improvements for OpenZFS 6459 port

2017-01-22 13:25:40 -08:00

vdev_raidz_math.c

OpenZFS 7431 - ZFS Channel Programs

2018-02-08 15:28:18 -08:00

vdev_raidz.c

Linux 4.14 compat: CONFIG_GCC_PLUGIN_RANDSTRUCT

2017-11-28 17:33:48 -06:00

vdev_root.c

Undo c89 workarounds to match with upstream

2017-11-04 13:25:13 -07:00

vdev.c

Extend deadman logic

2018-01-25 13:40:38 -08:00

zap_leaf.c

Use SET_ERROR for constant non-zero return codes

2017-08-02 21:16:12 -07:00

zap_micro.c

Undo c89 workarounds to match with upstream

2017-11-04 13:25:13 -07:00

zap.c

Sequential scrub and resilvers

2017-11-15 17:27:01 -08:00

zcp_get.c

OpenZFS 7431 - ZFS Channel Programs

2018-02-08 15:28:18 -08:00

zcp_global.c

OpenZFS 7431 - ZFS Channel Programs

2018-02-08 15:28:18 -08:00

zcp_iter.c

OpenZFS 7431 - ZFS Channel Programs

2018-02-08 15:28:18 -08:00

zcp_synctask.c

OpenZFS 7431 - ZFS Channel Programs

2018-02-08 15:28:18 -08:00

zcp.c

OpenZFS 8605 - zfs channel programs fix zfs.exists

2018-02-08 15:28:52 -08:00

zfeature.c

Undo c89 workarounds to match with upstream

2017-11-04 13:25:13 -07:00

zfs_acl.c

OpenZFS 8966 - Source file zfs_acl.c, function zfs_aclset_common contains a use after end of the lifetime of a local variable

2018-02-08 10:33:45 -08:00

zfs_byteswap.c

Add linux kernel module support

2010-08-31 13:41:58 -07:00

zfs_ctldir.c

Use SET_ERROR for constant non-zero return codes

2017-08-02 21:16:12 -07:00

zfs_debug.c

Add line info and SET_ERROR() to ZFS debug log

2017-07-25 23:09:48 -07:00

zfs_dir.c

Use zap_count instead of cached z_size for unlink

2018-01-09 16:16:07 -08:00

zfs_fm.c

OpenZFS 8731 - ASSERT3U(nui64s, <=, UINT16_MAX) fails for large blocks

2018-01-25 10:02:11 -08:00

zfs_fuid.c

Rename zfs_sb_t -> zfsvfs_t

2017-03-10 09:51:33 -08:00

zfs_ioctl.c

OpenZFS 7431 - ZFS Channel Programs

2018-02-08 15:28:18 -08:00

zfs_log.c

OpenZFS 7578 - Fix/improve some aspects of ZIL writing

2017-06-09 09:15:37 -07:00

zfs_onexit.c

zfsdev_getminor() should check for invalid file handles

2015-06-22 17:02:13 -07:00

zfs_ratelimit.c

Add libtpool (thread pools)

2017-08-09 15:31:08 -07:00

zfs_replay.c

OpenZFS 8081 - Compiler warnings in zdb

2017-10-27 12:46:35 -07:00

zfs_rlock.c

Fix spelling

2017-01-03 11:31:18 -06:00

zfs_sa.c

Modifying XATTRs doesnt change the ctime

2017-09-13 12:20:07 -07:00

zfs_vfsops.c

OpenZFS 7431 - ZFS Channel Programs

2018-02-08 15:28:18 -08:00

zfs_vnops.c

OpenZFS 8997 - ztest assertion failure in zil_lwb_write_issue

2018-01-26 20:19:46 -08:00

zfs_znode.c

OpenZFS 8930 - zfs_zinactive: do not remove the node if the filesystem is readonly

2018-01-11 13:50:08 -08:00

zil.c

Change os->os_next_write_raw to work per txg

2018-02-02 11:44:53 -08:00

zio_checksum.c

Undo c89 workarounds to match with upstream

2017-11-04 13:25:13 -07:00

zio_compress.c

Undo c89 workarounds to match with upstream

2017-11-04 13:25:13 -07:00

zio_crypt.c

Encryption Stability and On-Disk Format Fixes

2018-02-02 11:37:16 -08:00

zio_inject.c

Undo c89 workarounds to match with upstream

2017-11-04 13:25:13 -07:00

zio.c

Encryption Stability and On-Disk Format Fixes

2018-02-02 11:37:16 -08:00

zle.c

Update core ZFS code from build 121 to build 141.

2010-05-28 13:45:14 -07:00

zpl_ctldir.c

Linux 4.12 compat: CURRENT_TIME removed

2017-05-10 09:30:48 -07:00

zpl_export.c

Use cstyle -cpP in make cstyle check

2016-12-12 10:46:26 -08:00

zpl_file.c

misc: fix meaningless values

2017-09-19 12:19:08 -07:00

zpl_inode.c

Linux 4.12 compat: CURRENT_TIME removed

2017-05-10 09:30:48 -07:00

zpl_super.c

Restructure mount option handling

2017-03-10 09:51:41 -08:00

zpl_xattr.c

Update for cppcheck v1.80

2017-11-18 14:08:00 -08:00

zrlock.c

Undo c89 workarounds to match with upstream

2017-11-04 13:25:13 -07:00

zvol.c

Encryption Stability and On-Disk Format Fixes

2018-02-02 11:37:16 -08:00