exp_dynticks_snap 193 kernel/rcu/tree.h int exp_dynticks_snap; /* Double-check need for IPI. */ exp_dynticks_snap 360 kernel/rcu/tree_exp.h rdp->exp_dynticks_snap = snap; exp_dynticks_snap 380 kernel/rcu/tree_exp.h if (rcu_dynticks_in_eqs_since(rdp, rdp->exp_dynticks_snap)) {