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![]() It turns out that approach taken in the original version of the patch was wrong. So now, we're taking approach in-line with how kernel actually does it - when sb is being torn down, access to it is serialized via sb->s_umount rwsem, only when that lock is taken is it okay to work with s_flags - and the other mistake I was doing was trying to make SB_ACTIVE work, but apparently the kernel checks the negative variant - not SB_DYING and not SB_BORN. Kernels pre-6.6 don't have SB_DYING, but check if sb is hashed instead. Signed-off-by: Pavel Snajdr <snajpa@snajpa.net> Reviewed-by: Tony Hutter <hutter2@llnl.gov> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> |
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CODE_OF_CONDUCT.md | ||
configure.ac | ||
copy-builtin | ||
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LICENSE | ||
Makefile.am | ||
META | ||
NEWS | ||
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README.md | ||
RELEASES.md | ||
TEST | ||
zfs.release.in |
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.
Official Resources
- Documentation - for using and developing this repo
- ZoL Site - Linux release info & links
- Mailing lists
- OpenZFS site - for conference videos and info on other platforms (illumos, OSX, Windows, etc)
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 13.0-RELEASE.