ps -eo min_flt,maj_flt,cmd MINFL MAJFL CMD 230760 150 /usr/lib/systemd/systemd --switched-root --system --deserialize 18 0 0 [kthreadd] 0 0 [rcu_gp ... her 2-Minute Linux video tutorials and ...

The Linux hacker's toolbox already contains numerous symmetric multiprocessing (SMP) tools, so why bother with read-copy update (RCU)? Figure 1 answers this question, presenting hash-lookup ...

RCU (read-copy update), a synchronization technique optimized for read-mostly data structures, recently was added to the Linux 2.6 kernel. This article describes how RCU improved the scalability of ...