[$] The intersection of lazy RCU and memory reclaim [$] The intersection of lazy RCU and memory reclaim

Joel Fernandes introduced himself to the memory-management track at the 2023 Linux Storage, Filesystem, Memory-Management and BPF Summit as a co-maintainer of the read-copy-update (RCU) subsystem and an implementer of the "lazy RCU" functionality. Lazy RCU can improve performance, especially on systems that are not heavily utilized, but it also has some implications for memory management that he wanted to discuss with the group.



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