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Romain Dolbeau 118fc3ef07 Minor performance fix for NEON RAID-Z
The NEON code replicates too closely the SSE code, including
a masked 16-bits shift. But NEON, like AltiVec (#9539), has
unsigned 8-bits shift, so use that instead and drop the masking.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Romain Dolbeau <romain.dolbeau@european-processor-initiative.eu>
Closes #9725
2019-12-17 19:34:52 -08:00
.github Moves Codecov Ignore to LCOV 2019-12-17 17:47:58 -08:00
cmd Add FreeBSD jail support hooks 2019-12-11 11:58:37 -08:00
config Moves Codecov Ignore to LCOV 2019-12-17 17:47:58 -08:00
contrib Force systems with kernel option "quiet" to display prompt for password 2019-12-17 17:45:06 -08:00
etc Fix encryption logic in systemd mount generator 2019-11-27 10:54:49 -08:00
include Make zfs_replay.c work on FreeBSD 2019-12-13 07:54:10 -08:00
lib Add FreeBSD jail support hooks 2019-12-11 11:58:37 -08:00
man Add FreeBSD jail support hooks 2019-12-11 11:58:37 -08:00
module Minor performance fix for NEON RAID-Z 2019-12-17 19:34:52 -08:00
rpm Canonicalize Python shebangs 2019-09-12 13:32:32 -07:00
scripts Move platform independent tests to a shared runfile 2019-10-09 10:39:26 -07:00
tests Don't fail to apply umask for O_TMPFILE files 2019-12-13 15:02:23 -08:00
udev Create symbolic links in /dev/disk/by-vdev for nvme disk devices 2019-12-17 17:50:20 -08:00
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.gitmodules Add zimport.sh compatibility test script 2014-02-21 12:10:31 -08:00
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AUTHORS Update build system and packaging 2018-05-29 16:00:33 -07:00
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CODE_OF_CONDUCT.md Add CODE_OF_CONDUCT.md 2019-04-30 10:58:45 -07:00
configure.ac Prevent unnecessary resilver restarts 2019-11-27 10:15:01 -08:00
copy-builtin copy-builtin: SPL must be in Kbuild first (again) 2019-09-11 11:09:50 -07:00
COPYRIGHT OpenZFS restructuring - move platform specific sources 2019-09-06 11:26:26 -07:00
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META Linux compat: Minimum kernel version 3.10 2019-11-12 08:59:06 -08:00
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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

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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.