Ryan Moeller 43efd5625b Avoid taking global lock to destroy zfsdev state
We have exclusive access to our zfsdev state object in this section
until it is invalidated by setting zs_minor to -1, so we can destroy
the state without taking a lock if we do the invalidation last, after
a member to ensure correct ordering.

While here, strengthen the assertions that zs_minor is valid when we
enter.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Alexander Motin <mav@FreeBSD.org>
Signed-off-by: Ryan Moeller <freqlabs@FreeBSD.org>
Closes #11751
2021-06-23 13:22:14 -07:00
2021-06-23 13:22:14 -07:00
2021-06-23 13:22:14 -07:00
2021-01-23 15:47:06 -08:00
2020-12-23 14:34:59 -08:00
2020-07-14 17:33:44 -07:00
2020-04-14 11:36:28 -07:00
2020-08-20 10:30:06 -07:00
2020-06-09 21:24:09 -07:00
2018-05-29 16:00:33 -07:00
2021-03-08 13:04:37 -08:00
2020-08-27 16:07:01 -07:00
2018-05-29 16:00:33 -07:00
2020-03-16 10:46:03 -07:00

img

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.

codecov coverity

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 12-STABLE and 13-CURRENT.
S
Description
No description provided
Readme 122 MiB
Languages
C 70.2%
Shell 19.9%
Assembly 5.1%
M4 1.9%
Python 1.6%
Other 1.3%