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Alan Somers
c17bdc4914
db.db_mtx must be held any time that db.db_data is accessed. All of these functions do have the lock held by a parent; add assertions to ensure that it stays that way. See https://github.com/openzfs/zfs/discussions/17118 * Refactor dbuf_read_bonus to make it obvious why db_rwlock isn't required. * Refactor dbuf_hold_copy to eliminate the db_rwlock Copy data into the newly allocated buffer before assigning it to the db. That way, there will be no need to take db->db_rwlock. * Refactor dbuf_read_hole In the case of an indirect hole, initialize the newly allocated buffer before assigning it to the dmu_buf_impl_t. Sponsored by: ConnectWise Signed-off-by: Alan Somers <asomers@gmail.com> Closes #17209
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
METAfile contains the officially recognized supported Linux kernel versions. - Supported FreeBSD versions are any supported branches and releases starting from 13.0-RELEASE.