On Tue, Jun 14, 2022 at 1:17 AM Yu Zhao <yuzhao@xxxxxxxxxx> wrote: > > What's new > ========== > 1. Fixed a bug (using pmd_addr_end() when __PAGETABLE_PMD_FOLDED) > reported by: > Thomas Graichen <thomas.graichen@xxxxxxxxxxxxxx> > https://forum.armbian.com/topic/20018-mglru-patches-to-bring-down-kswapd-cpu-usage/ > 2. Retested on v5.19-rc1 and rebased to v5.19-rc2. > 3. Nits. > > TLDR > ==== > The current page reclaim is too expensive in terms of CPU usage and it > often makes poor choices about what to evict. This patchset offers an > alternative solution that is performant, versatile and > straightforward. I don't see any action items left for me. Are we good for the next merge window?
