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Brian Behlendorf 49f065d5a4 Linux 5.5 compat: blkg_tryget()
Commit https://github.com/torvalds/linux/commit/9e8d42a0f accidentally
converted the static inline function blkg_tryget() to GPL-only for
kernels built with CONFIG_PREEMPT_RCU=y and CONFIG_BLK_CGROUP=y.

Resolve the build issue by providing our own equivalent functionality
when needed which uses rcu_read_lock_sched() internally as before.

Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #9745
Closes #10072
2020-05-12 10:53:32 -07:00
.github Fix typos 2020-01-22 13:49:00 -08:00
cmd zdb: print block checksums with 6 d's of verbosity 2020-01-22 13:49:07 -08:00
config Linux 5.5 compat: blkg_tryget() 2020-05-12 10:53:32 -07:00
contrib zfs-load-key.sh: ${ZFS} is not the zfs binary 2020-01-22 13:49:07 -08:00
etc zfs-mount-generator: Fix escaping for / 2020-05-12 10:53:32 -07:00
include Prevent unnecessary resilver restarts 2020-01-22 13:49:07 -08:00
lib Fix zfs-0.8.3 zfs_receive_raw test case 2020-01-22 13:49:07 -08:00
man zio_decompress_data always ASSERTs successful decompression 2020-01-22 13:49:05 -08:00
module Linux 5.5 compat: blkg_tryget() 2020-05-12 10:53:32 -07:00
rpm Canonicalize Python shebangs 2020-01-22 13:49:00 -08:00
scripts Fix typos 2020-01-22 13:49:00 -08:00
tests ZTS: Fixes for spurious failures of resilver_restart_001 test 2020-01-22 13:49:07 -08:00
udev Create symbolic links in /dev/disk/by-vdev for nvme disk devices 2020-01-22 13:49:05 -08:00
.gitignore Adapt gitignore for modules 2020-01-22 13:49:05 -08:00
.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
autogen.sh Cause autogen.sh to fail if autoreconf fails 2018-07-06 09:27:37 -07:00
CODE_OF_CONDUCT.md Add CODE_OF_CONDUCT.md 2019-04-30 10:58:45 -07:00
configure.ac Prevent unnecessary resilver restarts 2020-01-22 13:49:07 -08:00
copy-builtin Allow copy-builtin to work with modified sources 2018-10-17 12:06:05 -07:00
COPYRIGHT Update build system and packaging 2018-05-29 16:00:33 -07:00
LICENSE Update build system and packaging 2018-05-29 16:00:33 -07:00
Makefile.am Perform KABI checks in parallel 2020-01-22 13:49:01 -08:00
META Tag zfs-0.8.3 2020-01-22 13:51:17 -08:00
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 Explicitly state supported Linux versions 2018-05-30 20:11:19 -07:00
TEST Update build system and packaging 2018-05-29 16:00:33 -07:00
zfs.release.in Move zfs.release generation to configure step 2012-07-12 12:22:51 -07:00

img

ZFS on Linux is an advanced file system and volume manager which was originally developed for Solaris and is now maintained by the OpenZFS community.

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Official Resources

Installation

Full documentation for installing ZoL on your favorite Linux distribution can be found at our site.

Contribute & Develop

We have a separate document with contribution guidelines.

Release

ZFS on Linux 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 kernel versions.