Documentation / RCU / Design / Memory-Ordering / TreeRCU-gp-cleanup.svg

image/svg+xml rcu_seq_end(&rnp->gp_seq) Root rcu_gp_cleanup() rcu_seq_end(&rnp->gp_seq) Leaf Root rcu_seq_end(&rsp->gp_seq) Leaf Leaf Leaf Leaf rcu_seq_end(&rnp->gp_seq) rcu_seq_end(&rnp->gp_seq) Leaf Leaf rcu_seq_end(&rnp->gp_seq) Leaf rcu_seq_end(&rnp->gp_seq) Start of Next Grace Period rcu_seq_end(&rnp->gp_seq)