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Update build system and packaging Minimal changes required to integrate the SPL sources in to the ZFS repository build infrastructure and packaging. Build system and packaging: * Renamed SPL_* autoconf m4 macros to ZFS_*. * Removed redundant SPL_* autoconf m4 macros. * Updated the RPM spec files to remove SPL package dependency. * The zfs package obsoletes the spl package, and the zfs-kmod package obsoletes the spl-kmod package. * The zfs-kmod-devel* packages were updated to add compatibility symlinks under /usr/src/spl-x.y.z until all dependent packages can be updated. They will be removed in a future release. * Updated copy-builtin script for in-kernel builds. * Updated DKMS package to include the spl.ko. * Updated stale AUTHORS file to include all contributors. * Updated stale COPYRIGHT and included the SPL as an exception. * Renamed README.markdown to README.md * Renamed OPENSOLARIS.LICENSE to LICENSE. * Renamed DISCLAIMER to NOTICE. Required code changes: * Removed redundant HAVE_SPL macro. * Removed _BOOT from nvpairs since it doesn't apply for Linux. * Initial header cleanup (removal of empty headers, refactoring). * Remove SPL repository clone/build from zimport.sh. * Use of DEFINE_RATELIMIT_STATE and DEFINE_SPINLOCK removed due to build issues when forcing C99 compilation. * Replaced legacy ACCESS_ONCE with READ_ONCE. * Include needed headers for `current` and `EXPORT_SYMBOL`. Reviewed-by: Tony Hutter <hutter2@llnl.gov> Reviewed-by: Olaf Faaland <faaland1@llnl.gov> Reviewed-by: Matthew Ahrens <mahrens@delphix.com> Reviewed-by: Pavel Zakharov <pavel.zakharov@delphix.com> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> TEST_ZIMPORT_SKIP="yes" Closes #7556
2018-02-16 01:53:18 +00:00
MAINTAINERS:
Update AUTHORS file This file has gotten stale and needed to be updated. There are individuals who deserve to be recognized for their contributions to the project. I've done my best to assemble names from the commit logs of those who have submitted patches. This list may not be comprehensive, if you feel I've overlooked your contribution please let me know and we can get your name added.
2011-02-08 23:40:52 +00:00
Update build system and packaging Minimal changes required to integrate the SPL sources in to the ZFS repository build infrastructure and packaging. Build system and packaging: * Renamed SPL_* autoconf m4 macros to ZFS_*. * Removed redundant SPL_* autoconf m4 macros. * Updated the RPM spec files to remove SPL package dependency. * The zfs package obsoletes the spl package, and the zfs-kmod package obsoletes the spl-kmod package. * The zfs-kmod-devel* packages were updated to add compatibility symlinks under /usr/src/spl-x.y.z until all dependent packages can be updated. They will be removed in a future release. * Updated copy-builtin script for in-kernel builds. * Updated DKMS package to include the spl.ko. * Updated stale AUTHORS file to include all contributors. * Updated stale COPYRIGHT and included the SPL as an exception. * Renamed README.markdown to README.md * Renamed OPENSOLARIS.LICENSE to LICENSE. * Renamed DISCLAIMER to NOTICE. Required code changes: * Removed redundant HAVE_SPL macro. * Removed _BOOT from nvpairs since it doesn't apply for Linux. * Initial header cleanup (removal of empty headers, refactoring). * Remove SPL repository clone/build from zimport.sh. * Use of DEFINE_RATELIMIT_STATE and DEFINE_SPINLOCK removed due to build issues when forcing C99 compilation. * Replaced legacy ACCESS_ONCE with READ_ONCE. * Include needed headers for `current` and `EXPORT_SYMBOL`. Reviewed-by: Tony Hutter <hutter2@llnl.gov> Reviewed-by: Olaf Faaland <faaland1@llnl.gov> Reviewed-by: Matthew Ahrens <mahrens@delphix.com> Reviewed-by: Pavel Zakharov <pavel.zakharov@delphix.com> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> TEST_ZIMPORT_SKIP="yes" Closes #7556
2018-02-16 01:53:18 +00:00
Brian Behlendorf <behlendorf1@llnl.gov>
Tony Hutter <hutter2@llnl.gov>
Update AUTHORS file This file has gotten stale and needed to be updated. There are individuals who deserve to be recognized for their contributions to the project. I've done my best to assemble names from the commit logs of those who have submitted patches. This list may not be comprehensive, if you feel I've overlooked your contribution please let me know and we can get your name added.
2011-02-08 23:40:52 +00:00
Update build system and packaging Minimal changes required to integrate the SPL sources in to the ZFS repository build infrastructure and packaging. Build system and packaging: * Renamed SPL_* autoconf m4 macros to ZFS_*. * Removed redundant SPL_* autoconf m4 macros. * Updated the RPM spec files to remove SPL package dependency. * The zfs package obsoletes the spl package, and the zfs-kmod package obsoletes the spl-kmod package. * The zfs-kmod-devel* packages were updated to add compatibility symlinks under /usr/src/spl-x.y.z until all dependent packages can be updated. They will be removed in a future release. * Updated copy-builtin script for in-kernel builds. * Updated DKMS package to include the spl.ko. * Updated stale AUTHORS file to include all contributors. * Updated stale COPYRIGHT and included the SPL as an exception. * Renamed README.markdown to README.md * Renamed OPENSOLARIS.LICENSE to LICENSE. * Renamed DISCLAIMER to NOTICE. Required code changes: * Removed redundant HAVE_SPL macro. * Removed _BOOT from nvpairs since it doesn't apply for Linux. * Initial header cleanup (removal of empty headers, refactoring). * Remove SPL repository clone/build from zimport.sh. * Use of DEFINE_RATELIMIT_STATE and DEFINE_SPINLOCK removed due to build issues when forcing C99 compilation. * Replaced legacy ACCESS_ONCE with READ_ONCE. * Include needed headers for `current` and `EXPORT_SYMBOL`. Reviewed-by: Tony Hutter <hutter2@llnl.gov> Reviewed-by: Olaf Faaland <faaland1@llnl.gov> Reviewed-by: Matthew Ahrens <mahrens@delphix.com> Reviewed-by: Pavel Zakharov <pavel.zakharov@delphix.com> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> TEST_ZIMPORT_SKIP="yes" Closes #7556
2018-02-16 01:53:18 +00:00
PAST MAINTAINERS:
Update AUTHORS file This file has gotten stale and needed to be updated. There are individuals who deserve to be recognized for their contributions to the project. I've done my best to assemble names from the commit logs of those who have submitted patches. This list may not be comprehensive, if you feel I've overlooked your contribution please let me know and we can get your name added.
2011-02-08 23:40:52 +00:00
Update build system and packaging Minimal changes required to integrate the SPL sources in to the ZFS repository build infrastructure and packaging. Build system and packaging: * Renamed SPL_* autoconf m4 macros to ZFS_*. * Removed redundant SPL_* autoconf m4 macros. * Updated the RPM spec files to remove SPL package dependency. * The zfs package obsoletes the spl package, and the zfs-kmod package obsoletes the spl-kmod package. * The zfs-kmod-devel* packages were updated to add compatibility symlinks under /usr/src/spl-x.y.z until all dependent packages can be updated. They will be removed in a future release. * Updated copy-builtin script for in-kernel builds. * Updated DKMS package to include the spl.ko. * Updated stale AUTHORS file to include all contributors. * Updated stale COPYRIGHT and included the SPL as an exception. * Renamed README.markdown to README.md * Renamed OPENSOLARIS.LICENSE to LICENSE. * Renamed DISCLAIMER to NOTICE. Required code changes: * Removed redundant HAVE_SPL macro. * Removed _BOOT from nvpairs since it doesn't apply for Linux. * Initial header cleanup (removal of empty headers, refactoring). * Remove SPL repository clone/build from zimport.sh. * Use of DEFINE_RATELIMIT_STATE and DEFINE_SPINLOCK removed due to build issues when forcing C99 compilation. * Replaced legacy ACCESS_ONCE with READ_ONCE. * Include needed headers for `current` and `EXPORT_SYMBOL`. Reviewed-by: Tony Hutter <hutter2@llnl.gov> Reviewed-by: Olaf Faaland <faaland1@llnl.gov> Reviewed-by: Matthew Ahrens <mahrens@delphix.com> Reviewed-by: Pavel Zakharov <pavel.zakharov@delphix.com> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> TEST_ZIMPORT_SKIP="yes" Closes #7556
2018-02-16 01:53:18 +00:00
Ned Bass <bass6@llnl.gov>
Update AUTHORS file This file has gotten stale and needed to be updated. There are individuals who deserve to be recognized for their contributions to the project. I've done my best to assemble names from the commit logs of those who have submitted patches. This list may not be comprehensive, if you feel I've overlooked your contribution please let me know and we can get your name added.
2011-02-08 23:40:52 +00:00
Update build system and packaging Minimal changes required to integrate the SPL sources in to the ZFS repository build infrastructure and packaging. Build system and packaging: * Renamed SPL_* autoconf m4 macros to ZFS_*. * Removed redundant SPL_* autoconf m4 macros. * Updated the RPM spec files to remove SPL package dependency. * The zfs package obsoletes the spl package, and the zfs-kmod package obsoletes the spl-kmod package. * The zfs-kmod-devel* packages were updated to add compatibility symlinks under /usr/src/spl-x.y.z until all dependent packages can be updated. They will be removed in a future release. * Updated copy-builtin script for in-kernel builds. * Updated DKMS package to include the spl.ko. * Updated stale AUTHORS file to include all contributors. * Updated stale COPYRIGHT and included the SPL as an exception. * Renamed README.markdown to README.md * Renamed OPENSOLARIS.LICENSE to LICENSE. * Renamed DISCLAIMER to NOTICE. Required code changes: * Removed redundant HAVE_SPL macro. * Removed _BOOT from nvpairs since it doesn't apply for Linux. * Initial header cleanup (removal of empty headers, refactoring). * Remove SPL repository clone/build from zimport.sh. * Use of DEFINE_RATELIMIT_STATE and DEFINE_SPINLOCK removed due to build issues when forcing C99 compilation. * Replaced legacy ACCESS_ONCE with READ_ONCE. * Include needed headers for `current` and `EXPORT_SYMBOL`. Reviewed-by: Tony Hutter <hutter2@llnl.gov> Reviewed-by: Olaf Faaland <faaland1@llnl.gov> Reviewed-by: Matthew Ahrens <mahrens@delphix.com> Reviewed-by: Pavel Zakharov <pavel.zakharov@delphix.com> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> TEST_ZIMPORT_SKIP="yes" Closes #7556
2018-02-16 01:53:18 +00:00
CONTRIBUTORS:
Update AUTHORS file This file has gotten stale and needed to be updated. There are individuals who deserve to be recognized for their contributions to the project. I've done my best to assemble names from the commit logs of those who have submitted patches. This list may not be comprehensive, if you feel I've overlooked your contribution please let me know and we can get your name added.
2011-02-08 23:40:52 +00:00
Update build system and packaging Minimal changes required to integrate the SPL sources in to the ZFS repository build infrastructure and packaging. Build system and packaging: * Renamed SPL_* autoconf m4 macros to ZFS_*. * Removed redundant SPL_* autoconf m4 macros. * Updated the RPM spec files to remove SPL package dependency. * The zfs package obsoletes the spl package, and the zfs-kmod package obsoletes the spl-kmod package. * The zfs-kmod-devel* packages were updated to add compatibility symlinks under /usr/src/spl-x.y.z until all dependent packages can be updated. They will be removed in a future release. * Updated copy-builtin script for in-kernel builds. * Updated DKMS package to include the spl.ko. * Updated stale AUTHORS file to include all contributors. * Updated stale COPYRIGHT and included the SPL as an exception. * Renamed README.markdown to README.md * Renamed OPENSOLARIS.LICENSE to LICENSE. * Renamed DISCLAIMER to NOTICE. Required code changes: * Removed redundant HAVE_SPL macro. * Removed _BOOT from nvpairs since it doesn't apply for Linux. * Initial header cleanup (removal of empty headers, refactoring). * Remove SPL repository clone/build from zimport.sh. * Use of DEFINE_RATELIMIT_STATE and DEFINE_SPINLOCK removed due to build issues when forcing C99 compilation. * Replaced legacy ACCESS_ONCE with READ_ONCE. * Include needed headers for `current` and `EXPORT_SYMBOL`. Reviewed-by: Tony Hutter <hutter2@llnl.gov> Reviewed-by: Olaf Faaland <faaland1@llnl.gov> Reviewed-by: Matthew Ahrens <mahrens@delphix.com> Reviewed-by: Pavel Zakharov <pavel.zakharov@delphix.com> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> TEST_ZIMPORT_SKIP="yes" Closes #7556
2018-02-16 01:53:18 +00:00
Aaron Fineman <abyxcos@gmail.com>
Adam Leventhal <ahl@delphix.com>
Adam Stevko <adam.stevko@gmail.com>
Ahmed G <ahmedg@delphix.com>
Akash Ayare <aayare@delphix.com>
Alan Somers <asomers@gmail.com>
Alar Aun <spamtoaun@gmail.com>
Albert Lee <trisk@nexenta.com>
Alec Salazar <alec.j.salazar@gmail.com>
Alejandro R. Sedeño <asedeno@mit.edu>
Alek Pinchuk <alek@nexenta.com>
zfs_rename: support RENAME_* flags Implement support for Linux's RENAME_* flags (for renameat2). Aside from being quite useful for userspace (providing race-free ways to exchange paths and implement mv --no-clobber), they are used by overlayfs and are thus required in order to use overlayfs-on-ZFS. In order for us to represent the new renameat2(2) flags in the ZIL, we create two new transaction types for the two flags which need transactional-level support (RENAME_EXCHANGE and RENAME_WHITEOUT). RENAME_NOREPLACE does not need any ZIL support because we know that if the operation succeeded before creating the ZIL entry, there was no file to be clobbered and thus it can be treated as a regular TX_RENAME. Reviewed-by: Ryan Moeller <ryan@iXsystems.com> Reviewed-by: Alexander Motin <mav@FreeBSD.org> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: Pavel Snajdr <snajpa@snajpa.net> Signed-off-by: Aleksa Sarai <cyphar@cyphar.com> Closes #12209 Closes #14070
2019-06-22 00:35:11 +00:00
Aleksa Sarai <cyphar@cyphar.com>
Update build system and packaging Minimal changes required to integrate the SPL sources in to the ZFS repository build infrastructure and packaging. Build system and packaging: * Renamed SPL_* autoconf m4 macros to ZFS_*. * Removed redundant SPL_* autoconf m4 macros. * Updated the RPM spec files to remove SPL package dependency. * The zfs package obsoletes the spl package, and the zfs-kmod package obsoletes the spl-kmod package. * The zfs-kmod-devel* packages were updated to add compatibility symlinks under /usr/src/spl-x.y.z until all dependent packages can be updated. They will be removed in a future release. * Updated copy-builtin script for in-kernel builds. * Updated DKMS package to include the spl.ko. * Updated stale AUTHORS file to include all contributors. * Updated stale COPYRIGHT and included the SPL as an exception. * Renamed README.markdown to README.md * Renamed OPENSOLARIS.LICENSE to LICENSE. * Renamed DISCLAIMER to NOTICE. Required code changes: * Removed redundant HAVE_SPL macro. * Removed _BOOT from nvpairs since it doesn't apply for Linux. * Initial header cleanup (removal of empty headers, refactoring). * Remove SPL repository clone/build from zimport.sh. * Use of DEFINE_RATELIMIT_STATE and DEFINE_SPINLOCK removed due to build issues when forcing C99 compilation. * Replaced legacy ACCESS_ONCE with READ_ONCE. * Include needed headers for `current` and `EXPORT_SYMBOL`. Reviewed-by: Tony Hutter <hutter2@llnl.gov> Reviewed-by: Olaf Faaland <faaland1@llnl.gov> Reviewed-by: Matthew Ahrens <mahrens@delphix.com> Reviewed-by: Pavel Zakharov <pavel.zakharov@delphix.com> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> TEST_ZIMPORT_SKIP="yes" Closes #7556
2018-02-16 01:53:18 +00:00
Alex Braunegg <alex.braunegg@gmail.com>
Alex McWhirter <alexmcwhirter@triadic.us>
Alex Reece <alex@delphix.com>
Alex Wilson <alex.wilson@joyent.com>
Alex Zhuravlev <alexey.zhuravlev@intel.com>
Alexander Eremin <a.eremin@nexenta.com>
Alexander Motin <mav@freebsd.org>
Alexander Pyhalov <apyhalov@gmail.com>
Alexander Stetsenko <ams@nexenta.com>
Alexey Shvetsov <alexxy@gentoo.org>
Alexey Smirnoff <fling@member.fsf.org>
Allan Jude <allanjude@freebsd.org>
AndCycle <andcycle@andcycle.idv.tw>
Andreas Buschmann <andreas.buschmann@tech.net.de>
Andreas Dilger <adilger@intel.com>
Andrew Barnes <barnes333@gmail.com>
Andrew Hamilton <ahamilto@tjhsst.edu>
Andrew Reid <ColdCanuck@nailedtotheperch.com>
Andrew Stormont <andrew.stormont@nexenta.com>
Andrew Tselischev <andrewtselischev@gmail.com>
Andrey Vesnovaty <andrey.vesnovaty@gmail.com>
Andriy Gapon <avg@freebsd.org>
Andy Bakun <github@thwartedefforts.org>
Aniruddha Shankar <k@191a.net>
Antonio Russo <antonio.e.russo@gmail.com>
Arkadiusz Bubała <arkadiusz.bubala@open-e.com>
Arne Jansen <arne@die-jansens.de>
Aron Xu <happyaron.xu@gmail.com>
Bart Coddens <bart.coddens@gmail.com>
Basil Crow <basil.crow@delphix.com>
Huang Liu <liu.huang@zte.com.cn>
Ben Allen <bsallen@alcf.anl.gov>
Ben Rubson <ben.rubson@gmail.com>
Benjamin Albrecht <git@albrecht.io>
Bill McGonigle <bill-github.com-public1@bfccomputing.com>
Bill Pijewski <wdp@joyent.com>
Boris Protopopov <boris.protopopov@nexenta.com>
Brad Lewis <brad.lewis@delphix.com>
Brian Behlendorf <behlendorf1@llnl.gov>
Brian J. Murrell <brian@sun.com>
Caleb James DeLisle <calebdelisle@lavabit.com>
Cao Xuewen <cao.xuewen@zte.com.cn>
Carlo Landmeter <clandmeter@gmail.com>
Carlos Alberto Lopez Perez <clopez@igalia.com>
Chaoyu Zhang <zhang.chaoyu@zte.com.cn>
Chen Can <chen.can2@zte.com.cn>
Chen Haiquan <oc@yunify.com>
Chip Parker <aparker@enthought.com>
Chris Burroughs <chris.burroughs@gmail.com>
Chris Dunlap <cdunlap@llnl.gov>
Chris Dunlop <chris@onthe.net.au>
Chris Siden <chris.siden@delphix.com>
Chris Wedgwood <cw@f00f.org>
Chris Williamson <chris.williamson@delphix.com>
Chris Zubrzycki <github@mid-earth.net>
Christ Schlacta <aarcane@aarcane.info>
Christer Ekholm <che@chrekh.se>
Christian Kohlschütter <christian@kohlschutter.com>
Christian Neukirchen <chneukirchen@gmail.com>
Christian Schwarz <me@cschwarz.com>
Christopher Voltz <cjunk@voltz.ws>
Chunwei Chen <david.chen@nutanix.com>
Clemens Fruhwirth <clemens@endorphin.org>
Linux 5.9 compat: add linux/blkdev.h include Many of the block device operations (often functions with bdev in the name) were moved into linux/blkdev.h from linux/fs.h. Seems that this header is already included where needed in the code, but in the autoconf tests it was missing causing false negatives. This commit has those tests include linux/fs.h (old location) and now also linux/blkdev.h (new locations). Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Coleman Kane <ckane@colemankane.org> Closes #10696
2020-08-09 16:03:03 +00:00
Coleman Kane <ckane@colemankane.org>
Update build system and packaging Minimal changes required to integrate the SPL sources in to the ZFS repository build infrastructure and packaging. Build system and packaging: * Renamed SPL_* autoconf m4 macros to ZFS_*. * Removed redundant SPL_* autoconf m4 macros. * Updated the RPM spec files to remove SPL package dependency. * The zfs package obsoletes the spl package, and the zfs-kmod package obsoletes the spl-kmod package. * The zfs-kmod-devel* packages were updated to add compatibility symlinks under /usr/src/spl-x.y.z until all dependent packages can be updated. They will be removed in a future release. * Updated copy-builtin script for in-kernel builds. * Updated DKMS package to include the spl.ko. * Updated stale AUTHORS file to include all contributors. * Updated stale COPYRIGHT and included the SPL as an exception. * Renamed README.markdown to README.md * Renamed OPENSOLARIS.LICENSE to LICENSE. * Renamed DISCLAIMER to NOTICE. Required code changes: * Removed redundant HAVE_SPL macro. * Removed _BOOT from nvpairs since it doesn't apply for Linux. * Initial header cleanup (removal of empty headers, refactoring). * Remove SPL repository clone/build from zimport.sh. * Use of DEFINE_RATELIMIT_STATE and DEFINE_SPINLOCK removed due to build issues when forcing C99 compilation. * Replaced legacy ACCESS_ONCE with READ_ONCE. * Include needed headers for `current` and `EXPORT_SYMBOL`. Reviewed-by: Tony Hutter <hutter2@llnl.gov> Reviewed-by: Olaf Faaland <faaland1@llnl.gov> Reviewed-by: Matthew Ahrens <mahrens@delphix.com> Reviewed-by: Pavel Zakharov <pavel.zakharov@delphix.com> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> TEST_ZIMPORT_SKIP="yes" Closes #7556
2018-02-16 01:53:18 +00:00
Colin Ian King <colin.king@canonical.com>
Craig Loomis <cloomis@astro.princeton.edu>
Craig Sanders <github@taz.net.au>
Cyril Plisko <cyril.plisko@infinidat.com>
DHE <git@dehacked.net>
Damian Wojsław <damian@wojslaw.pl>
Dan Kimmel <dan.kimmel@delphix.com>
Dan McDonald <danmcd@nexenta.com>
Dan Swartzendruber <dswartz@druber.com>
Dan Vatca <dan.vatca@gmail.com>
Daniel Hoffman <dj.hoffman@delphix.com>
Daniel Verite <daniel@verite.pro>
Daniil Lunev <d.lunev.mail@gmail.com>
Darik Horn <dajhorn@vanadac.com>
Dave Eddy <dave@daveeddy.com>
David Lamparter <equinox@diac24.net>
David Qian <david.qian@intel.com>
David Quigley <david.quigley@intel.com>
Debabrata Banerjee <dbanerje@akamai.com>
Denys Rtveliashvili <denys@rtveliashvili.name>
Derek Dai <daiderek@gmail.com>
Dimitri John Ledkov <xnox@ubuntu.com>
Dmitry Khasanov <pik4ez@gmail.com>
Dominik Hassler <hadfl@omniosce.org>
Dominik Honnef <dominikh@fork-bomb.org>
Don Brady <don.brady@delphix.com>
Dr. András Korn <korn-github.com@elan.rulez.org>
Eli Rosenthal <eli.rosenthal@delphix.com>
Eric Desrochers <eric.desrochers@canonical.com>
Eric Dillmann <eric@jave.fr>
Eric Schrock <Eric.Schrock@delphix.com>
Etienne Dechamps <etienne@edechamps.fr>
Evan Susarret <evansus@gmail.com>
Fabian Grünbichler <f.gruenbichler@proxmox.com>
Fajar A. Nugraha <github@fajar.net>
Fan Yong <fan.yong@intel.com>
Feng Sun <loyou85@gmail.com>
Frederik Wessels <wessels147@gmail.com>
Frédéric Vanniere <f.vanniere@planet-work.com>
Garrett D'Amore <garrett@nexenta.com>
Garrison Jensen <garrison.jensen@gmail.com>
Gary Mills <gary_mills@fastmail.fm>
Gaurav Kumar <gauravk.18@gmail.com>
GeLiXin <ge.lixin@zte.com.cn>
George Amanakis <g_amanakis@yahoo.com>
George Melikov <mail@gmelikov.ru>
George Wilson <gwilson@delphix.com>
Georgy Yakovlev <ya@sysdump.net>
Giuseppe Di Natale <guss80@gmail.com>
Gordan Bobic <gordan@redsleeve.org>
Gordon Ross <gwr@nexenta.com>
Gregor Kopka <gregor@kopka.net>
Grischa Zengel <github.zfsonlinux@zengel.info>
Gunnar Beutner <gunnar@beutner.name>
Gvozden Neskovic <neskovic@gmail.com>
Hajo Möller <dasjoe@gmail.com>
Hans Rosenfeld <hans.rosenfeld@nexenta.com>
Håkan Johansson <f96hajo@chalmers.se>
Igor Kozhukhov <ikozhukhov@gmail.com>
Igor Lvovsky <ilvovsky@gmail.com>
Isaac Huang <he.huang@intel.com>
JK Dingwall <james@dingwall.me.uk>
Jacek Fefliński <feflik@gmail.com>
James Cowgill <james.cowgill@mips.com>
James Lee <jlee@thestaticvoid.com>
James Pan <jiaming.pan@yahoo.com>
Jan Engelhardt <jengelh@inai.de>
Jan Kryl <jan.kryl@nexenta.com>
Jan Sanislo <oystr@cs.washington.edu>
Jason King <jason.brian.king@gmail.com>
Jason Zaman <jasonzaman@gmail.com>
Javen Wu <wu.javen@gmail.com>
Jeremy Gill <jgill@parallax-innovations.com>
Jeremy Jones <jeremy@delphix.com>
Jerry Jelinek <jerry.jelinek@joyent.com>
Jinshan Xiong <jinshan.xiong@intel.com>
Joe Stein <joe.stein@delphix.com>
John Albietz <inthecloud247@gmail.com>
John Eismeier <john.eismeier@gmail.com>
John L. Hammond <john.hammond@intel.com>
John Layman <jlayman@sagecloud.com>
John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
John Wren Kennedy <john.kennedy@delphix.com>
Johnny Stenback <github@jstenback.com>
Jorgen Lundman <lundman@lundman.net>
Josef 'Jeff' Sipek <josef.sipek@nexenta.com>
Joshua M. Clulow <josh@sysmgr.org>
Justin Bedő <cu@cua0.org>
Justin Lecher <jlec@gentoo.org>
Justin T. Gibbs <gibbs@FreeBSD.org>
Jörg Thalheim <joerg@higgsboson.tk>
KORN Andras <korn@elan.rulez.org>
Kamil Domański <kamil@domanski.co>
Karsten Kretschmer <kkretschmer@gmail.com>
Kash Pande <kash@tripleback.net>
Keith M Wesolowski <wesolows@foobazco.org>
Kevin Tanguy <kevin.tanguy@ovh.net>
KireinaHoro <i@jsteward.moe>
Add zstd support to zfs This PR adds two new compression types, based on ZStandard: - zstd: A basic ZStandard compression algorithm Available compression. Levels for zstd are zstd-1 through zstd-19, where the compression increases with every level, but speed decreases. - zstd-fast: A faster version of the ZStandard compression algorithm zstd-fast is basically a "negative" level of zstd. The compression decreases with every level, but speed increases. Available compression levels for zstd-fast: - zstd-fast-1 through zstd-fast-10 - zstd-fast-20 through zstd-fast-100 (in increments of 10) - zstd-fast-500 and zstd-fast-1000 For more information check the man page. Implementation details: Rather than treat each level of zstd as a different algorithm (as was done historically with gzip), the block pointer `enum zio_compress` value is simply zstd for all levels, including zstd-fast, since they all use the same decompression function. The compress= property (a 64bit unsigned integer) uses the lower 7 bits to store the compression algorithm (matching the number of bits used in a block pointer, as the 8th bit was borrowed for embedded block pointers). The upper bits are used to store the compression level. It is necessary to be able to determine what compression level was used when later reading a block back, so the concept used in LZ4, where the first 32bits of the on-disk value are the size of the compressed data (since the allocation is rounded up to the nearest ashift), was extended, and we store the version of ZSTD and the level as well as the compressed size. This value is returned when decompressing a block, so that if the block needs to be recompressed (L2ARC, nop-write, etc), that the same parameters will be used to result in the matching checksum. All of the internal ZFS code ( `arc_buf_hdr_t`, `objset_t`, `zio_prop_t`, etc.) uses the separated _compress and _complevel variables. Only the properties ZAP contains the combined/bit-shifted value. The combined value is split when the compression_changed_cb() callback is called, and sets both objset members (os_compress and os_complevel). The userspace tools all use the combined/bit-shifted value. Additional notes: zdb can now also decode the ZSTD compression header (flag -Z) and inspect the size, version and compression level saved in that header. For each record, if it is ZSTD compressed, the parameters of the decoded compression header get printed. ZSTD is included with all current tests and new tests are added as-needed. Per-dataset feature flags now get activated when the property is set. If a compression algorithm requires a feature flag, zfs activates the feature when the property is set, rather than waiting for the first block to be born. This is currently only used by zstd but can be extended as needed. Portions-Sponsored-By: The FreeBSD Foundation Co-authored-by: Allan Jude <allanjude@freebsd.org> Co-authored-by: Brian Behlendorf <behlendorf1@llnl.gov> Co-authored-by: Sebastian Gottschall <s.gottschall@dd-wrt.com> Co-authored-by: Kjeld Schouten-Lebbing <kjeld@schouten-lebbing.nl> Co-authored-by: Michael Niewöhner <foss@mniewoehner.de> Signed-off-by: Allan Jude <allan@klarasystems.com> Signed-off-by: Allan Jude <allanjude@freebsd.org> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Sebastian Gottschall <s.gottschall@dd-wrt.com> Signed-off-by: Kjeld Schouten-Lebbing <kjeld@schouten-lebbing.nl> Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Closes #6247 Closes #9024 Closes #10277 Closes #10278
2020-08-18 17:10:17 +00:00
Kjeld Schouten-Lebbing <kjeld@schouten-lebbing.nl>
Update build system and packaging Minimal changes required to integrate the SPL sources in to the ZFS repository build infrastructure and packaging. Build system and packaging: * Renamed SPL_* autoconf m4 macros to ZFS_*. * Removed redundant SPL_* autoconf m4 macros. * Updated the RPM spec files to remove SPL package dependency. * The zfs package obsoletes the spl package, and the zfs-kmod package obsoletes the spl-kmod package. * The zfs-kmod-devel* packages were updated to add compatibility symlinks under /usr/src/spl-x.y.z until all dependent packages can be updated. They will be removed in a future release. * Updated copy-builtin script for in-kernel builds. * Updated DKMS package to include the spl.ko. * Updated stale AUTHORS file to include all contributors. * Updated stale COPYRIGHT and included the SPL as an exception. * Renamed README.markdown to README.md * Renamed OPENSOLARIS.LICENSE to LICENSE. * Renamed DISCLAIMER to NOTICE. Required code changes: * Removed redundant HAVE_SPL macro. * Removed _BOOT from nvpairs since it doesn't apply for Linux. * Initial header cleanup (removal of empty headers, refactoring). * Remove SPL repository clone/build from zimport.sh. * Use of DEFINE_RATELIMIT_STATE and DEFINE_SPINLOCK removed due to build issues when forcing C99 compilation. * Replaced legacy ACCESS_ONCE with READ_ONCE. * Include needed headers for `current` and `EXPORT_SYMBOL`. Reviewed-by: Tony Hutter <hutter2@llnl.gov> Reviewed-by: Olaf Faaland <faaland1@llnl.gov> Reviewed-by: Matthew Ahrens <mahrens@delphix.com> Reviewed-by: Pavel Zakharov <pavel.zakharov@delphix.com> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> TEST_ZIMPORT_SKIP="yes" Closes #7556
2018-02-16 01:53:18 +00:00
Kohsuke Kawaguchi <kk@kohsuke.org>
Kyle Blatter <kyleblatter@llnl.gov>
Kyle Fuller <inbox@kylefuller.co.uk>
Loli <ezomori.nozomu@gmail.com>
Lars Johannsen <laj@it.dk>
Li Dongyang <dongyang.li@anu.edu.au>
Li Wei <W.Li@Sun.COM>
Lukas Wunner <lukas@wunner.de>
Madhav Suresh <madhav.suresh@delphix.com>
Manoj Joseph <manoj.joseph@delphix.com>
Manuel Amador (Rudd-O) <rudd-o@rudd-o.com>
Marcel Huber <marcelhuberfoo@gmail.com>
Marcel Telka <marcel.telka@nexenta.com>
Marcel Wysocki <maci.stgn@gmail.com>
Mark Shellenbaum <Mark.Shellenbaum@Oracle.COM>
Mark Wright <markwright@internode.on.net>
Martin Matuska <mm@FreeBSD.org>
Massimo Maggi <me@massimo-maggi.eu>
Matt Johnston <matt@fugro-fsi.com.au>
Matt Kemp <matt@mattikus.com>
Matthew Ahrens <matt@delphix.com>
Matthew Thode <mthode@mthode.org>
Matus Kral <matuskral@me.com>
Max Grossman <max.grossman@delphix.com>
Maximilian Mehnert <maximilian.mehnert@gmx.de>
Michael Gebetsroither <michael@mgeb.org>
Michael Kjorling <michael@kjorling.se>
Michael Martin <mgmartin.mgm@gmail.com>
Add zstd support to zfs This PR adds two new compression types, based on ZStandard: - zstd: A basic ZStandard compression algorithm Available compression. Levels for zstd are zstd-1 through zstd-19, where the compression increases with every level, but speed decreases. - zstd-fast: A faster version of the ZStandard compression algorithm zstd-fast is basically a "negative" level of zstd. The compression decreases with every level, but speed increases. Available compression levels for zstd-fast: - zstd-fast-1 through zstd-fast-10 - zstd-fast-20 through zstd-fast-100 (in increments of 10) - zstd-fast-500 and zstd-fast-1000 For more information check the man page. Implementation details: Rather than treat each level of zstd as a different algorithm (as was done historically with gzip), the block pointer `enum zio_compress` value is simply zstd for all levels, including zstd-fast, since they all use the same decompression function. The compress= property (a 64bit unsigned integer) uses the lower 7 bits to store the compression algorithm (matching the number of bits used in a block pointer, as the 8th bit was borrowed for embedded block pointers). The upper bits are used to store the compression level. It is necessary to be able to determine what compression level was used when later reading a block back, so the concept used in LZ4, where the first 32bits of the on-disk value are the size of the compressed data (since the allocation is rounded up to the nearest ashift), was extended, and we store the version of ZSTD and the level as well as the compressed size. This value is returned when decompressing a block, so that if the block needs to be recompressed (L2ARC, nop-write, etc), that the same parameters will be used to result in the matching checksum. All of the internal ZFS code ( `arc_buf_hdr_t`, `objset_t`, `zio_prop_t`, etc.) uses the separated _compress and _complevel variables. Only the properties ZAP contains the combined/bit-shifted value. The combined value is split when the compression_changed_cb() callback is called, and sets both objset members (os_compress and os_complevel). The userspace tools all use the combined/bit-shifted value. Additional notes: zdb can now also decode the ZSTD compression header (flag -Z) and inspect the size, version and compression level saved in that header. For each record, if it is ZSTD compressed, the parameters of the decoded compression header get printed. ZSTD is included with all current tests and new tests are added as-needed. Per-dataset feature flags now get activated when the property is set. If a compression algorithm requires a feature flag, zfs activates the feature when the property is set, rather than waiting for the first block to be born. This is currently only used by zstd but can be extended as needed. Portions-Sponsored-By: The FreeBSD Foundation Co-authored-by: Allan Jude <allanjude@freebsd.org> Co-authored-by: Brian Behlendorf <behlendorf1@llnl.gov> Co-authored-by: Sebastian Gottschall <s.gottschall@dd-wrt.com> Co-authored-by: Kjeld Schouten-Lebbing <kjeld@schouten-lebbing.nl> Co-authored-by: Michael Niewöhner <foss@mniewoehner.de> Signed-off-by: Allan Jude <allan@klarasystems.com> Signed-off-by: Allan Jude <allanjude@freebsd.org> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Sebastian Gottschall <s.gottschall@dd-wrt.com> Signed-off-by: Kjeld Schouten-Lebbing <kjeld@schouten-lebbing.nl> Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Closes #6247 Closes #9024 Closes #10277 Closes #10278
2020-08-18 17:10:17 +00:00
Michael Niewöhner <foss@mniewoehner.de>
Update build system and packaging Minimal changes required to integrate the SPL sources in to the ZFS repository build infrastructure and packaging. Build system and packaging: * Renamed SPL_* autoconf m4 macros to ZFS_*. * Removed redundant SPL_* autoconf m4 macros. * Updated the RPM spec files to remove SPL package dependency. * The zfs package obsoletes the spl package, and the zfs-kmod package obsoletes the spl-kmod package. * The zfs-kmod-devel* packages were updated to add compatibility symlinks under /usr/src/spl-x.y.z until all dependent packages can be updated. They will be removed in a future release. * Updated copy-builtin script for in-kernel builds. * Updated DKMS package to include the spl.ko. * Updated stale AUTHORS file to include all contributors. * Updated stale COPYRIGHT and included the SPL as an exception. * Renamed README.markdown to README.md * Renamed OPENSOLARIS.LICENSE to LICENSE. * Renamed DISCLAIMER to NOTICE. Required code changes: * Removed redundant HAVE_SPL macro. * Removed _BOOT from nvpairs since it doesn't apply for Linux. * Initial header cleanup (removal of empty headers, refactoring). * Remove SPL repository clone/build from zimport.sh. * Use of DEFINE_RATELIMIT_STATE and DEFINE_SPINLOCK removed due to build issues when forcing C99 compilation. * Replaced legacy ACCESS_ONCE with READ_ONCE. * Include needed headers for `current` and `EXPORT_SYMBOL`. Reviewed-by: Tony Hutter <hutter2@llnl.gov> Reviewed-by: Olaf Faaland <faaland1@llnl.gov> Reviewed-by: Matthew Ahrens <mahrens@delphix.com> Reviewed-by: Pavel Zakharov <pavel.zakharov@delphix.com> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> TEST_ZIMPORT_SKIP="yes" Closes #7556
2018-02-16 01:53:18 +00:00
Mike Gerdts <mike.gerdts@joyent.com>
Mike Harsch <mike@harschsystems.com>
Mike Leddy <mike.leddy@gmail.com>
Mike Swanson <mikeonthecomputer@gmail.com>
Milan Jurik <milan.jurik@xylab.cz>
Morgan Jones <mjones@rice.edu>
Moritz Maxeiner <moritz@ucworks.org>
Nathaniel Clark <Nathaniel.Clark@misrule.us>
Nathaniel Wesley Filardo <nwf@cs.jhu.edu>
Nav Ravindranath <nav@delphix.com>
Neal Gompa (ニール・ゴンパ) <ngompa13@gmail.com>
Ned Bass <bass6@llnl.gov>
Neependra Khare <neependra@kqinfotech.com>
Neil Stockbridge <neil@dist.ro>
Nick Garvey <garvey.nick@gmail.com>
Nikolay Borisov <n.borisov.lkml@gmail.com>
Olaf Faaland <faaland1@llnl.gov>
Oleg Drokin <green@linuxhacker.ru>
Oleg Stepura <oleg@stepura.com>
Patrik Greco <sikevux@sikevux.se>
Paul B. Henson <henson@acm.org>
Paul Dagnelie <pcd@delphix.com>
Paul Zuchowski <pzuchowski@datto.com>
Pavel Boldin <boldin.pavel@gmail.com>
zfs_rename: support RENAME_* flags Implement support for Linux's RENAME_* flags (for renameat2). Aside from being quite useful for userspace (providing race-free ways to exchange paths and implement mv --no-clobber), they are used by overlayfs and are thus required in order to use overlayfs-on-ZFS. In order for us to represent the new renameat2(2) flags in the ZIL, we create two new transaction types for the two flags which need transactional-level support (RENAME_EXCHANGE and RENAME_WHITEOUT). RENAME_NOREPLACE does not need any ZIL support because we know that if the operation succeeded before creating the ZIL entry, there was no file to be clobbered and thus it can be treated as a regular TX_RENAME. Reviewed-by: Ryan Moeller <ryan@iXsystems.com> Reviewed-by: Alexander Motin <mav@FreeBSD.org> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: Pavel Snajdr <snajpa@snajpa.net> Signed-off-by: Aleksa Sarai <cyphar@cyphar.com> Closes #12209 Closes #14070
2019-06-22 00:35:11 +00:00
Pavel Snajdr <snajpa@snajpa.net>
Update build system and packaging Minimal changes required to integrate the SPL sources in to the ZFS repository build infrastructure and packaging. Build system and packaging: * Renamed SPL_* autoconf m4 macros to ZFS_*. * Removed redundant SPL_* autoconf m4 macros. * Updated the RPM spec files to remove SPL package dependency. * The zfs package obsoletes the spl package, and the zfs-kmod package obsoletes the spl-kmod package. * The zfs-kmod-devel* packages were updated to add compatibility symlinks under /usr/src/spl-x.y.z until all dependent packages can be updated. They will be removed in a future release. * Updated copy-builtin script for in-kernel builds. * Updated DKMS package to include the spl.ko. * Updated stale AUTHORS file to include all contributors. * Updated stale COPYRIGHT and included the SPL as an exception. * Renamed README.markdown to README.md * Renamed OPENSOLARIS.LICENSE to LICENSE. * Renamed DISCLAIMER to NOTICE. Required code changes: * Removed redundant HAVE_SPL macro. * Removed _BOOT from nvpairs since it doesn't apply for Linux. * Initial header cleanup (removal of empty headers, refactoring). * Remove SPL repository clone/build from zimport.sh. * Use of DEFINE_RATELIMIT_STATE and DEFINE_SPINLOCK removed due to build issues when forcing C99 compilation. * Replaced legacy ACCESS_ONCE with READ_ONCE. * Include needed headers for `current` and `EXPORT_SYMBOL`. Reviewed-by: Tony Hutter <hutter2@llnl.gov> Reviewed-by: Olaf Faaland <faaland1@llnl.gov> Reviewed-by: Matthew Ahrens <mahrens@delphix.com> Reviewed-by: Pavel Zakharov <pavel.zakharov@delphix.com> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> TEST_ZIMPORT_SKIP="yes" Closes #7556
2018-02-16 01:53:18 +00:00
Pavel Zakharov <pavel.zakharov@delphix.com>
Pawel Jakub Dawidek <pjd@FreeBSD.org>
Pedro Giffuni <pfg@freebsd.org>
Peng <peng.hse@xtaotech.com>
Peter Ashford <ashford@accs.com>
Prakash Surya <prakash.surya@delphix.com>
Prasad Joshi <prasadjoshi124@gmail.com>
Ralf Ertzinger <ralf@skytale.net>
Randall Mason <ClashTheBunny@gmail.com>
Remy Blank <remy.blank@pobox.com>
Ricardo M. Correia <ricardo.correia@oracle.com>
Rich Ercolani <rincebrain@gmail.com>
Richard Elling <Richard.Elling@RichardElling.com>
Richard Laager <rlaager@wiktel.com>
Richard Lowe <richlowe@richlowe.net>
Richard Sharpe <rsharpe@samba.org>
Richard Yao <ryao@gentoo.org>
Rohan Puri <rohan.puri15@gmail.com>
Romain Dolbeau <romain.dolbeau@atos.net>
Roman Strashkin <roman.strashkin@nexenta.com>
Ruben Kerkhof <ruben@rubenkerkhof.com>
Saso Kiselkov <saso.kiselkov@nexenta.com>
Scot W. Stevenson <scot.stevenson@gmail.com>
Sean Eric Fagan <sef@ixsystems.com>
Add zstd support to zfs This PR adds two new compression types, based on ZStandard: - zstd: A basic ZStandard compression algorithm Available compression. Levels for zstd are zstd-1 through zstd-19, where the compression increases with every level, but speed decreases. - zstd-fast: A faster version of the ZStandard compression algorithm zstd-fast is basically a "negative" level of zstd. The compression decreases with every level, but speed increases. Available compression levels for zstd-fast: - zstd-fast-1 through zstd-fast-10 - zstd-fast-20 through zstd-fast-100 (in increments of 10) - zstd-fast-500 and zstd-fast-1000 For more information check the man page. Implementation details: Rather than treat each level of zstd as a different algorithm (as was done historically with gzip), the block pointer `enum zio_compress` value is simply zstd for all levels, including zstd-fast, since they all use the same decompression function. The compress= property (a 64bit unsigned integer) uses the lower 7 bits to store the compression algorithm (matching the number of bits used in a block pointer, as the 8th bit was borrowed for embedded block pointers). The upper bits are used to store the compression level. It is necessary to be able to determine what compression level was used when later reading a block back, so the concept used in LZ4, where the first 32bits of the on-disk value are the size of the compressed data (since the allocation is rounded up to the nearest ashift), was extended, and we store the version of ZSTD and the level as well as the compressed size. This value is returned when decompressing a block, so that if the block needs to be recompressed (L2ARC, nop-write, etc), that the same parameters will be used to result in the matching checksum. All of the internal ZFS code ( `arc_buf_hdr_t`, `objset_t`, `zio_prop_t`, etc.) uses the separated _compress and _complevel variables. Only the properties ZAP contains the combined/bit-shifted value. The combined value is split when the compression_changed_cb() callback is called, and sets both objset members (os_compress and os_complevel). The userspace tools all use the combined/bit-shifted value. Additional notes: zdb can now also decode the ZSTD compression header (flag -Z) and inspect the size, version and compression level saved in that header. For each record, if it is ZSTD compressed, the parameters of the decoded compression header get printed. ZSTD is included with all current tests and new tests are added as-needed. Per-dataset feature flags now get activated when the property is set. If a compression algorithm requires a feature flag, zfs activates the feature when the property is set, rather than waiting for the first block to be born. This is currently only used by zstd but can be extended as needed. Portions-Sponsored-By: The FreeBSD Foundation Co-authored-by: Allan Jude <allanjude@freebsd.org> Co-authored-by: Brian Behlendorf <behlendorf1@llnl.gov> Co-authored-by: Sebastian Gottschall <s.gottschall@dd-wrt.com> Co-authored-by: Kjeld Schouten-Lebbing <kjeld@schouten-lebbing.nl> Co-authored-by: Michael Niewöhner <foss@mniewoehner.de> Signed-off-by: Allan Jude <allan@klarasystems.com> Signed-off-by: Allan Jude <allanjude@freebsd.org> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Sebastian Gottschall <s.gottschall@dd-wrt.com> Signed-off-by: Kjeld Schouten-Lebbing <kjeld@schouten-lebbing.nl> Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Closes #6247 Closes #9024 Closes #10277 Closes #10278
2020-08-18 17:10:17 +00:00
Sebastian Gottschall <s.gottschall@dd-wrt.com>
Update build system and packaging Minimal changes required to integrate the SPL sources in to the ZFS repository build infrastructure and packaging. Build system and packaging: * Renamed SPL_* autoconf m4 macros to ZFS_*. * Removed redundant SPL_* autoconf m4 macros. * Updated the RPM spec files to remove SPL package dependency. * The zfs package obsoletes the spl package, and the zfs-kmod package obsoletes the spl-kmod package. * The zfs-kmod-devel* packages were updated to add compatibility symlinks under /usr/src/spl-x.y.z until all dependent packages can be updated. They will be removed in a future release. * Updated copy-builtin script for in-kernel builds. * Updated DKMS package to include the spl.ko. * Updated stale AUTHORS file to include all contributors. * Updated stale COPYRIGHT and included the SPL as an exception. * Renamed README.markdown to README.md * Renamed OPENSOLARIS.LICENSE to LICENSE. * Renamed DISCLAIMER to NOTICE. Required code changes: * Removed redundant HAVE_SPL macro. * Removed _BOOT from nvpairs since it doesn't apply for Linux. * Initial header cleanup (removal of empty headers, refactoring). * Remove SPL repository clone/build from zimport.sh. * Use of DEFINE_RATELIMIT_STATE and DEFINE_SPINLOCK removed due to build issues when forcing C99 compilation. * Replaced legacy ACCESS_ONCE with READ_ONCE. * Include needed headers for `current` and `EXPORT_SYMBOL`. Reviewed-by: Tony Hutter <hutter2@llnl.gov> Reviewed-by: Olaf Faaland <faaland1@llnl.gov> Reviewed-by: Matthew Ahrens <mahrens@delphix.com> Reviewed-by: Pavel Zakharov <pavel.zakharov@delphix.com> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> TEST_ZIMPORT_SKIP="yes" Closes #7556
2018-02-16 01:53:18 +00:00
Sen Haerens <sen@senhaerens.be>
Serapheim Dimitropoulos <serapheim@delphix.com>
Seth Forshee <seth.forshee@canonical.com>
Shampavman <sham.pavman@nexenta.com>
Shen Yan <shenyanxxxy@qq.com>
Simon Guest <simon.guest@tesujimath.org>
Simon Klinkert <simon.klinkert@gmail.com>
Sowrabha Gopal <sowrabha.gopal@delphix.com>
Stanislav Seletskiy <s.seletskiy@gmail.com>
Steffen Müthing <steffen.muething@iwr.uni-heidelberg.de>
Stephen Blinick <stephen.blinick@delphix.com>
Steve Dougherty <sdougherty@barracuda.com>
Steven Burgess <sburgess@dattobackup.com>
Steven Hartland <smh@freebsd.org>
Steven Johnson <sjohnson@sakuraindustries.com>
Stian Ellingsen <stian@plaimi.net>
Suman Chakravartula <schakrava@gmail.com>
Sydney Vanda <sydney.m.vanda@intel.com>
Sören Tempel <soeren+git@soeren-tempel.net>
Thijs Cramer <thijs.cramer@gmail.com>
Tim Chase <tim@chase2k.com>
Tim Connors <tconnors@rather.puzzling.org>
Tim Crawford <tcrawford@datto.com>
Tim Haley <Tim.Haley@Sun.COM>
Introduce BLAKE3 checksums as an OpenZFS feature This commit adds BLAKE3 checksums to OpenZFS, it has similar performance to Edon-R, but without the caveats around the latter. Homepage of BLAKE3: https://github.com/BLAKE3-team/BLAKE3 Wikipedia: https://en.wikipedia.org/wiki/BLAKE_(hash_function)#BLAKE3 Short description of Wikipedia: BLAKE3 is a cryptographic hash function based on Bao and BLAKE2, created by Jack O'Connor, Jean-Philippe Aumasson, Samuel Neves, and Zooko Wilcox-O'Hearn. It was announced on January 9, 2020, at Real World Crypto. BLAKE3 is a single algorithm with many desirable features (parallelism, XOF, KDF, PRF and MAC), in contrast to BLAKE and BLAKE2, which are algorithm families with multiple variants. BLAKE3 has a binary tree structure, so it supports a practically unlimited degree of parallelism (both SIMD and multithreading) given enough input. The official Rust and C implementations are dual-licensed as public domain (CC0) and the Apache License. Along with adding the BLAKE3 hash into the OpenZFS infrastructure a new benchmarking file called chksum_bench was introduced. When read it reports the speed of the available checksum functions. On Linux: cat /proc/spl/kstat/zfs/chksum_bench On FreeBSD: sysctl kstat.zfs.misc.chksum_bench This is an example output of an i3-1005G1 test system with Debian 11: implementation 1k 4k 16k 64k 256k 1m 4m edonr-generic 1196 1602 1761 1749 1762 1759 1751 skein-generic 546 591 608 615 619 612 616 sha256-generic 240 300 316 314 304 285 276 sha512-generic 353 441 467 476 472 467 426 blake3-generic 308 313 313 313 312 313 312 blake3-sse2 402 1289 1423 1446 1432 1458 1413 blake3-sse41 427 1470 1625 1704 1679 1607 1629 blake3-avx2 428 1920 3095 3343 3356 3318 3204 blake3-avx512 473 2687 4905 5836 5844 5643 5374 Output on Debian 5.10.0-10-amd64 system: (Ryzen 7 5800X) implementation 1k 4k 16k 64k 256k 1m 4m edonr-generic 1840 2458 2665 2719 2711 2723 2693 skein-generic 870 966 996 992 1003 1005 1009 sha256-generic 415 442 453 455 457 457 457 sha512-generic 608 690 711 718 719 720 721 blake3-generic 301 313 311 309 309 310 310 blake3-sse2 343 1865 2124 2188 2180 2181 2186 blake3-sse41 364 2091 2396 2509 2463 2482 2488 blake3-avx2 365 2590 4399 4971 4915 4802 4764 Output on Debian 5.10.0-9-powerpc64le system: (POWER 9) implementation 1k 4k 16k 64k 256k 1m 4m edonr-generic 1213 1703 1889 1918 1957 1902 1907 skein-generic 434 492 520 522 511 525 525 sha256-generic 167 183 187 188 188 187 188 sha512-generic 186 216 222 221 225 224 224 blake3-generic 153 152 154 153 151 153 153 blake3-sse2 391 1170 1366 1406 1428 1426 1414 blake3-sse41 352 1049 1212 1174 1262 1258 1259 Output on Debian 5.10.0-11-arm64 system: (Pi400) implementation 1k 4k 16k 64k 256k 1m 4m edonr-generic 487 603 629 639 643 641 641 skein-generic 271 299 303 308 309 309 307 sha256-generic 117 127 128 130 130 129 130 sha512-generic 145 165 170 172 173 174 175 blake3-generic 81 29 71 89 89 89 89 blake3-sse2 112 323 368 379 380 371 374 blake3-sse41 101 315 357 368 369 364 360 Structurally, the new code is mainly split into these parts: - 1x cross platform generic c variant: blake3_generic.c - 4x assembly for X86-64 (SSE2, SSE4.1, AVX2, AVX512) - 2x assembly for ARMv8 (NEON converted from SSE2) - 2x assembly for PPC64-LE (POWER8 converted from SSE2) - one file for switching between the implementations Note the PPC64 assembly requires the VSX instruction set and the kfpu_begin() / kfpu_end() calls on PowerPC were updated accordingly. Reviewed-by: Felix Dörre <felix@dogcraft.de> Reviewed-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Tino Reichardt <milky-zfs@mcmilk.de> Co-authored-by: Rich Ercolani <rincebrain@gmail.com> Closes #10058 Closes #12918
2022-06-08 22:55:57 +00:00
Tino Reichardt <milky-zfs@mcmilk.de>
Update build system and packaging Minimal changes required to integrate the SPL sources in to the ZFS repository build infrastructure and packaging. Build system and packaging: * Renamed SPL_* autoconf m4 macros to ZFS_*. * Removed redundant SPL_* autoconf m4 macros. * Updated the RPM spec files to remove SPL package dependency. * The zfs package obsoletes the spl package, and the zfs-kmod package obsoletes the spl-kmod package. * The zfs-kmod-devel* packages were updated to add compatibility symlinks under /usr/src/spl-x.y.z until all dependent packages can be updated. They will be removed in a future release. * Updated copy-builtin script for in-kernel builds. * Updated DKMS package to include the spl.ko. * Updated stale AUTHORS file to include all contributors. * Updated stale COPYRIGHT and included the SPL as an exception. * Renamed README.markdown to README.md * Renamed OPENSOLARIS.LICENSE to LICENSE. * Renamed DISCLAIMER to NOTICE. Required code changes: * Removed redundant HAVE_SPL macro. * Removed _BOOT from nvpairs since it doesn't apply for Linux. * Initial header cleanup (removal of empty headers, refactoring). * Remove SPL repository clone/build from zimport.sh. * Use of DEFINE_RATELIMIT_STATE and DEFINE_SPINLOCK removed due to build issues when forcing C99 compilation. * Replaced legacy ACCESS_ONCE with READ_ONCE. * Include needed headers for `current` and `EXPORT_SYMBOL`. Reviewed-by: Tony Hutter <hutter2@llnl.gov> Reviewed-by: Olaf Faaland <faaland1@llnl.gov> Reviewed-by: Matthew Ahrens <mahrens@delphix.com> Reviewed-by: Pavel Zakharov <pavel.zakharov@delphix.com> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> TEST_ZIMPORT_SKIP="yes" Closes #7556
2018-02-16 01:53:18 +00:00
Tobin Harding <me@tobin.cc>
Tom Caputi <tcaputi@datto.com>
Tom Matthews <tom@axiom-partners.com>
Tom Prince <tom.prince@ualberta.net>
Tomohiro Kusumi <kusumi.tomohiro@gmail.com>
Tony Hutter <hutter2@llnl.gov>
Toomas Soome <tsoome@me.com>
Trey Dockendorf <treydock@gmail.com>
Turbo Fredriksson <turbo@bayour.com>
Tyler J. Stachecki <stachecki.tyler@gmail.com>
Vitaut Bajaryn <vitaut.bayaryn@gmail.com>
Weigang Li <weigang.li@intel.com>
Will Andrews <will@freebsd.org>
Will Rouesnel <w.rouesnel@gmail.com>
Wolfgang Bumiller <w.bumiller@proxmox.com>
Xin Li <delphij@FreeBSD.org>
Ying Zhu <casualfisher@gmail.com>
YunQiang Su <syq@debian.org>
Yuri Pankov <yuri.pankov@gmail.com>
Yuxuan Shui <yshuiv7@gmail.com>
Zachary Bedell <zac@thebedells.org>
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