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OpenZFS on Linux and FreeBSD
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Pawel Jakub Dawidek 529246df96
Restore support for in-kernel ZFS ioctls 
In Illumos it is possible to call ioctl functions from within the
kernel by passing the FKIOCTL flag. Neither FreeBSD nor Linux support
that, but it doesn't hurt to keep it around, as all the code is there.

Before this commit it was a dead code and zc_iflags was always zero.
Restore this functionality by allowing to pass a flag to the
zfsdev_ioctl_common() function.

Reviewed-by: Ryan Moeller <ryan@iXsystems.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by:	Pawel Jakub Dawidek <pawel@dawidek.net>
Closes #10417
 		2020-06-08 13:57:22 -07:00
.github Update wiki links with new address 2020-06-03 19:46:31 -07:00
cmd ztest: Fix spa_open() ENOENT failures 2020-06-06 12:51:35 -07:00
config config/kernel-inode-times: initialize timespec 2020-05-04 15:25:48 -07:00
contrib Add bootfs.snapshot and bootfs.rollback kernel parameters 2020-05-29 21:16:08 -07:00
etc Update zfs-functions.in 2020-05-29 12:01:57 -07:00
include Restore support for in-kernel ZFS ioctls 2020-06-08 13:57:22 -07:00
lib Don't erase final byte of envblock 2020-06-08 08:58:13 -07:00
man mount: use the mount syscall directly 2020-05-20 18:02:41 -07:00
module Restore support for in-kernel ZFS ioctls 2020-06-08 13:57:22 -07:00
rpm RPM: Remove old versions of DKMS on upgrade 2020-05-14 20:51:33 -07:00
scripts Add FreeBSD support to OpenZFS 2020-04-14 11:36:28 -07:00
tests mkfile: include missing headers 2020-06-05 17:22:10 -07:00
udev Create symbolic links in /dev/disk/by-vdev for nvme disk devices 2019-12-17 17:50:20 -08:00
.editorconfig Add an .editorconfig; document git whitespace settings 2020-01-27 13:32:52 -08:00
.gitignore Add FreeBSD support to OpenZFS 2020-04-14 11:36:28 -07:00
.gitmodules Add zimport.sh compatibility test script 2014-02-21 12:10:31 -08:00
.travis.yml Add .travis.yml 2017-11-13 09:18:18 -08:00
AUTHORS Update build system and packaging 2018-05-29 16:00:33 -07:00
CODE_OF_CONDUCT.md Add CODE_OF_CONDUCT.md 2019-04-30 10:58:45 -07:00
COPYRIGHT ICP: Improve AES-GCM performance 2020-02-10 12:59:50 -08:00
LICENSE Update build system and packaging 2018-05-29 16:00:33 -07:00
META Linux 5.7 compat: blk_alloc_queue() 2020-04-09 09:16:46 -07:00
Makefile.am Add FreeBSD support to OpenZFS 2020-04-14 11:36:28 -07:00
NEWS Add NEWS file 2018-09-18 12:03:47 -07:00
NOTICE Update build system and packaging 2018-05-29 16:00:33 -07:00
README.md Update wiki links with new address 2020-06-03 19:46:31 -07:00
TEST Remove CI builder customization from TEST 2020-03-16 10:46:03 -07:00
autogen.sh Cause autogen.sh to fail if autoreconf fails 2018-07-06 09:27:37 -07:00
configure.ac Small program that converts a dataset id and an object id to a path 2020-05-20 10:05:33 -07:00
copy-builtin bash scripts: use /usr/bin/env for bash shebangs 2020-02-10 13:13:46 -08:00
zfs.release.in Move zfs.release generation to configure step 2012-07-12 12:22:51 -07:00

README.md

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OpenZFS is an advanced file system and volume manager which was originally developed for Solaris and is now maintained by the OpenZFS community. This repository contains the code for running OpenZFS on Linux and FreeBSD.

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Official Resources

Installation

Full documentation for installing OpenZFS on your favorite Linux distribution can be found at the ZoL Site.

Contribute & Develop

We have a separate document with contribution guidelines.

We have a Code of Conduct.

Release

OpenZFS is released under a CDDL license. For more details see the NOTICE, LICENSE and COPYRIGHT files; UCRL-CODE-235197

Supported Kernels

  • The META file contains the officially recognized supported Linux kernel versions.
  • Supported FreeBSD versions are 12-STABLE and 13-CURRENT.