src/sys/contrib/zstd/programs/benchzstd.h, branch main

MFV: zstd 1.5.7.

2026-04-08T21:22:45Z

MFC after: 2 weeks Relnotes: yes

MFV: zstd 1.5.2

2023-01-27T17:22:31Z

Merge commit 'b3392d84da5bf2162baf937c77e0557f3fd8a52b' into zstd_1.5.2 full changelog: https://github.com/facebook/zstd/compare/v1.4.8...v1.5.2 Updated sys/kern/subr_compressor.c to new API MFC after: 3 days Relnotes: yes Sponsored by: Klara, Inc.

Update to Zstandard 1.4.5

2020-05-23T21:23:46Z

As usual, the full release notes are found on Github: https://github.com/facebook/zstd/releases/tag/v1.4.5 Notable changes include: * Improved decompress performance on amd64 and arm (5-10% and 15-50%, respectively). * '--patch-from' zstd(1) CLI option, which provides something like a very fast version of bspatch(1) with slightly worse compression. See release notes. In this update, I dropped the 3-year old -O0 workaround for an LLVM ARM bug; the bug was fixed in LLVM SVN in 2017, but we didn't remove this workaround from our tree until now. MFC after: I won't, but feel free Relnotes: yes

Update to Zstandard 1.4.4

2019-11-16T16:39:08Z

The full release notes can be found on Github: https://github.com/facebook/zstd/releases/tag/v1.4.4 Notable changes in this release include improved decompression speed (about 10%). See the Github release notes for more details. MFC after: I'm not going to, but feel free Relnotes: yes

Update to Zstandard 1.4.0

2019-04-19T02:54:13Z

The full release notes can be found on Github: https://github.com/facebook/zstd/releases/tag/v1.4.0 Relnotes: yes

Update to Zstandard 1.3.8

2018-12-29T21:18:01Z

This merge brings in a couple new files, which needed to be attached to the build; a new dependency on , which must be stubbed; and a name change in the Context parameter constants, from ZSTD_p_foo to ZSTD_c_foo. Significantly, it fixes a kernel build error with GCC where floating-point functions were included in the kernel build, by hiding them under the same compile-time #ifdef that already covered their invocation. That issue was introduced to FreeBSD in the 1.3.7 update and tracked upstream here: https://github.com/facebook/zstd/issues/1386 The full 1.3.8 release notes can be found on Github: https://github.com/facebook/zstd/releases/tag/v1.3.8 Relnotes: yes