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Rich Ercolani 9d1407e8f2
Correct refcount_add in dmu_zfetch
refcount_add_many(foo,N) is not the same as
for (i=0; i < N; i++) { refcount_add(foo); }

Unfortunately, this is only actually true with debug kernels and
reference_tracking_enable=1.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Rich Ercolani <rincebrain@gmail.com>
Closes #12589 
Closes #12602
2021-10-08 11:10:34 -07:00
.github CI: don't install abigail-tools 2021-09-02 10:02:27 -07:00
cmd arcstat: Fix integer division with python3 2021-10-08 09:32:27 -06:00
config Use fallthrough macro 2021-09-14 10:17:54 -06:00
contrib Remove zdb and libzpool from initramfs image 2021-10-07 10:52:03 -06:00
etc systemd: import: expand $ZPOOL_IMPORT_OPTS correctly 2021-06-14 09:48:53 -06:00
include Correct refcount_add in dmu_zfetch 2021-10-08 11:10:34 -07:00
lib Simplify and document OpenZFS library dependencies 2021-10-07 11:31:26 -06:00
man Document additional -c caveat 2021-10-05 11:48:17 -07:00
module Correct refcount_add in dmu_zfetch 2021-10-08 11:10:34 -07:00
rpm Added uncompress requirement 2021-06-11 09:38:23 -06:00
scripts Add zfs.sh -r flag to reload modules 2021-08-13 13:37:46 -07:00
tests Simplify and document OpenZFS library dependencies 2021-10-07 11:31:26 -06:00
udev Udev rules: remove zvol compat symlinks (without the leading zvol/) 2021-07-06 13:41:17 -07:00
.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 .gitmodules: link to openzfs github repository 2021-04-12 09:37:23 -07:00
AUTHORS Add zstd support to zfs 2020-08-20 10:30:06 -07:00
autogen.sh Cause autogen.sh to fail if autoreconf fails 2018-07-06 09:27:37 -07:00
CODE_OF_CONDUCT.md Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
configure.ac ZTS: Add tests for creation time 2021-08-17 10:25:58 -07:00
copy-builtin copy-builtin: posix conformance 2021-05-08 08:58:26 -07:00
COPYRIGHT Fix typos 2020-06-09 21:24:09 -07:00
LICENSE Update build system and packaging 2018-05-29 16:00:33 -07:00
Makefile.am Check for libabigail version 2021-09-02 10:01:45 -07:00
META Linux 5.14 compat: META 2021-09-15 14:09:31 -07:00
NEWS Fix NEWS file 2020-08-26 21:44:41 -07:00
NOTICE Update build system and packaging 2018-05-29 16:00:33 -07:00
README.md Update FreeBSD versions 2021-03-16 15:03:28 -07:00
RELEASES.md Add RELEASES.md file 2021-04-02 16:33:40 -07:00
TEST Remove CI builder customization from TEST 2020-03-16 10:46:03 -07:00
zfs.release.in Move zfs.release generation to configure step 2012-07-12 12:22:51 -07:00

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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 operating system can be found at the Getting Started Page.

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 any supported branches and releases starting from 12.2-RELEASE.