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OpenZFS on Linux and FreeBSD
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Brian Behlendorf 174bcd581d
Fix preemptible warning in aggsum_add() 
In the new aggsum counters the CPU_SEQID macro should be surrounded by
kpreempt_disable)() and kpreempt_enable() calls to prevent a Linux
kernel BUG warning.  The addsum_add() function use the cpuid to
minimize lock contention when selecting a bucket, after selection
the bucket is protected by a mutex and it is safe to reschedule the
process to a different processor at any time.

Reviewed-by: Matthew Thode <prometheanfire@gentoo.org>
Reviewed-by: Paul Dagnelie <pcd@delphix.com>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #7609
Closes #7610
 		2018-06-07 15:55:11 -07:00
.github Small cleanup of PR and issue templates 2018-05-15 09:02:57 -07:00
cmd Tunable directory for zfs runtime scripts 2018-06-07 09:59:59 -07:00
config Tunable directory for zfs runtime scripts 2018-06-07 09:59:59 -07:00
contrib Install basename utility into dracut initramfs 2018-05-29 17:32:05 -07:00
etc Minor documentation, logging, and testing typos 2018-06-07 09:38:39 -07:00
include Raw receive functions must not decrypt data 2018-06-06 10:16:41 -07:00
lib OpenZFS 8484 - Implement aggregate sum and use for arc counters 2018-06-06 09:35:59 -07:00
man Tunable directory for zfs runtime scripts 2018-06-07 09:59:59 -07:00
module Fix preemptible warning in aggsum_add() 2018-06-07 15:55:11 -07:00
rpm Update build system and packaging 2018-05-29 16:00:33 -07:00
scripts Update build system and packaging 2018-05-29 16:00:33 -07:00
tests Tunable directory for zfs runtime scripts 2018-06-07 09:59:59 -07:00
udev Add kernel module auto-loading 2018-03-13 10:45:55 -07:00
.gitignore Ignore *.o.ur-safe build artifacts 2018-05-13 18:59:02 -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
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
META Explicitly state supported Linux versions 2018-05-30 20:11:19 -07:00
Makefile.am make install only works once 2018-05-31 09:19:59 -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
autogen.sh build: do not call boilerplate ourself 2013-04-02 10:55:20 -07:00
configure.ac Tunable directory for zfs runtime scripts 2018-06-07 09:59:59 -07:00
copy-builtin 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

README.md

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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.