New patches that batch writeback I/O provide incremental performance gains for Zswap.

Linux Technology Software DevelopmentOct 9, 2026score 0.592 posts · 1 replies across 2 instances

The posts discuss a new patch series designed to improve the performance of Linux's Zswap. The patches aim to increase efficiency by batching the writeback I/O for compressed RAM cache pages. This is particularly relevant for users managing high RAM costs by utilizing swap more effectively.

Claims

Parent: LinuxEntity: ZswapSub-entity: Writeback I/O patchesImpact: positiveDate: Oct 9, 2026Target: The performance improvements provided by the new Zswap patches.

Source posts

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Faster Zswap With Patches To Batch The Writeback I/O

For those making increased use of Linux's Zswap as a compressed RAM cache for swap pages amid these times of sky high RAM prices, a new patch series was posted providing some incremental performance gains for Zswap by batching the writeback I/O...
https://www.phoronix.com/news/Faster-Zswap-Batch-Writeback-IO

3 boosts · 4 favs · 1 replies · Oct 9, 2026

@[email protected]

Faster Zswap With Patches To Batch The Writeback I/O https://www.phoronix.com/news/Faster-Zswap-Batch-Writeback-IO

0 boosts · 0 favs · 0 replies · Oct 9, 2026