Diffusion FreeBSD src repository 234c91c50848

OpenZFS 8600 - ZFS channel programs - snapshot
234c91c50848
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Description

OpenZFS 8600 - ZFS channel programs - snapshot

Authored by: Chris Williamson <chris.williamson@delphix.com>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: John Kennedy <john.kennedy@delphix.com>
Reviewed by: Brad Lewis <brad.lewis@delphix.com>
Approved by: Robert Mustacchi <rm@joyent.com>
Ported-by: Don Brady <don.brady@delphix.com>

ZFS channel programs should be able to create snapshots.
In addition to the base snapshot functionality, this entails extra
logic to handle edge cases which were formerly not possible, such as
creating then destroying a snapshot in the same transaction sync.

OpenZFS-issue: https://www.illumos.org/issues/8600
OpenZFS-commit: https://github.com/openzfs/openzfs/commit/68089b8b

Details

Provenance

Chris Williamson <chris.williamson@delphix.com>	Authored on Feb 8 2018, 4:24 PM
Brian Behlendorf <behlendorf1@llnl.gov>	Committed on Feb 8 2018, 11:29 PM

Parents

rGaf0736898669: OpenZFS 8592 - ZFS channel programs - rollback

Branches

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Event Timeline

Brian Behlendorf <behlendorf1@llnl.gov> committed rG234c91c50848: OpenZFS 8600 - ZFS channel programs - snapshot (authored by Chris Williamson <chris.williamson@delphix.com>).Feb 8 2018, 11:29 PM

Changes (22)

Path

Size

include/

sys/

dsl_dataset.h

zcp.h

lib/

libzfs_core/

libzfs_core.c

man/

man8/

zfs-program.8

module/

zfs/

tests/

runfiles/

linux.run

zfs-tests/

tests/

functional/

channel_program/

lua_core/

Makefile.am

tst.return_large.ksh

	tst.return_large.zcp
	tst.exists.zcp

synctask_core/

Makefile.am

	tst.snapshot_destroy.ksh
	tst.get_index_props.ksh

	tst.snapshot_neg.ksh
	tst.get_index_props.ksh

tst.snapshot_neg.zcp

tst.snapshot_recursive.ksh

	tst.snapshot_recursive.zcp
	tst.promote_conflict.zcp

	tst.snapshot_simple.ksh
	tst.get_index_props.ksh

	tst.snapshot_simple.zcp
	tst.promote_conflict.zcp

	synctask_core/
	lua_core/

	tst.snapshot_destroy.zcp
	tst.exists.zcp

OpenZFS 8600 - ZFS channel programs - snapshot234c91c50848Actions

Description

Details

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Changes (22)

rG234c91c50848

include/sys/dsl_dataset.h

include/sys/zcp.h

lib/libzfs_core/libzfs_core.c

man/man8/zfs-program.8

module/zfs/dsl_dataset.c

module/zfs/zcp.c

module/zfs/zcp_global.c

module/zfs/zcp_synctask.c

module/zfs/zfs_ioctl.c

tests/runfiles/linux.run

tests/zfs-tests/tests/functional/channel_program/lua_core/Makefile.am

tests/zfs-tests/tests/functional/channel_program/lua_core/tst.return_large.ksh

tests/zfs-tests/tests/functional/channel_program/lua_core/tst.return_large.zcp

tests/zfs-tests/tests/functional/channel_program/synctask_core/Makefile.am

tests/zfs-tests/tests/functional/channel_program/synctask_core/tst.snapshot_destroy.ksh

tests/zfs-tests/tests/functional/channel_program/synctask_core/tst.snapshot_destroy.zcp

tests/zfs-tests/tests/functional/channel_program/synctask_core/tst.snapshot_neg.ksh

tests/zfs-tests/tests/functional/channel_program/synctask_core/tst.snapshot_neg.zcp

tests/zfs-tests/tests/functional/channel_program/synctask_core/tst.snapshot_recursive.ksh

tests/zfs-tests/tests/functional/channel_program/synctask_core/tst.snapshot_recursive.zcp

tests/zfs-tests/tests/functional/channel_program/synctask_core/tst.snapshot_simple.ksh

tests/zfs-tests/tests/functional/channel_program/synctask_core/tst.snapshot_simple.zcp

OpenZFS 8600 - ZFS channel programs - snapshot
234c91c50848
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