Patches Provide For Much Faster In-Kernel Zstd Due To Embarrassingly Bad Inefficiency

🔵 Analysis — Inbound Reports Linux kernel patches boost Zstd compression performance by fixing inefficiency Patches submitted to the Linux kernel mailing list address a long‑standing inefficiency in the in‑kernel Zstd implementation, delivering noticeably faster compression and decompression speeds, which benefits file‑system and kernel‑level data handling. ▸ Patch series refactors Zstd code path, eliminating redundant memory copies ▸ Benchmarks show up to 30% speed improvement in typical workloads ▸ Improved performance benefits ZFS, Btrfs and other kernel features that rely on Zstd