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Alexander Moch
a2ac9cd606
This commit builds on the previous zstd library update and adds the necessary ZFS integration and build system changes required to make zstd 1.5.7 compile and function correctly. Changes: - Add zstd_preSplit.c (new in 1.5.7) to all build systems. - Enable x86_64 assembly in userspace (huf_decompress_amd64.S). - Disable assembly in kernel for RETHUNK/IBT compatibility. - Disable intrinsics in kernel for EL10 x86_64-v3 baseline. - Disable tracing in kernel builds for AArch64 compatibility. - Fix ZSTD_isError symbol renaming with __asm__ directive. - Rename abs64 to ZSTD_abs64 (FreeBSD kernel conflict). - Fix bitstream.h attributes (MEM_STATIC -> FORCE_INLINE_TEMPLATE). - Remove xxhash.c from BSD build (now header-only). - Update symbol names in zstd_compat_wrapper.h. - Ignore checkstyle for zstd-in.c. Kernel assembly disabled for security mitigation compatibility. User space retains full performance. Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Alexander Moch <mail@alexmoch.com> Closes #18089
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.