rcu_read_lock_nesting 53 include/linux/rcupdate.h #define rcu_preempt_depth() (current->rcu_read_lock_nesting) rcu_read_lock_nesting 705 include/linux/sched.h int rcu_read_lock_nesting; rcu_read_lock_nesting 133 init/init_task.c .rcu_read_lock_nesting = 0, rcu_read_lock_nesting 1664 kernel/fork.c p->rcu_read_lock_nesting = 0; rcu_read_lock_nesting 611 kernel/rcu/tree_exp.h if (!t->rcu_read_lock_nesting) { rcu_read_lock_nesting 635 kernel/rcu/tree_exp.h if (t->rcu_read_lock_nesting > 0) { rcu_read_lock_nesting 293 kernel/rcu/tree_plugin.h WARN_ON_ONCE(!preempt && t->rcu_read_lock_nesting > 0); rcu_read_lock_nesting 294 kernel/rcu/tree_plugin.h if (t->rcu_read_lock_nesting > 0 && rcu_read_lock_nesting 358 kernel/rcu/tree_plugin.h current->rcu_read_lock_nesting++; rcu_read_lock_nesting 360 kernel/rcu/tree_plugin.h WARN_ON_ONCE(current->rcu_read_lock_nesting > RCU_NEST_PMAX); rcu_read_lock_nesting 376 kernel/rcu/tree_plugin.h if (t->rcu_read_lock_nesting != 1) { rcu_read_lock_nesting 377 kernel/rcu/tree_plugin.h --t->rcu_read_lock_nesting; rcu_read_lock_nesting 380 kernel/rcu/tree_plugin.h t->rcu_read_lock_nesting = -RCU_NEST_BIAS; rcu_read_lock_nesting 385 kernel/rcu/tree_plugin.h t->rcu_read_lock_nesting = 0; rcu_read_lock_nesting 388 kernel/rcu/tree_plugin.h int rrln = t->rcu_read_lock_nesting; rcu_read_lock_nesting 554 kernel/rcu/tree_plugin.h t->rcu_read_lock_nesting <= 0; rcu_read_lock_nesting 567 kernel/rcu/tree_plugin.h bool couldrecurse = t->rcu_read_lock_nesting >= 0; rcu_read_lock_nesting 572 kernel/rcu/tree_plugin.h t->rcu_read_lock_nesting -= RCU_NEST_BIAS; rcu_read_lock_nesting 576 kernel/rcu/tree_plugin.h t->rcu_read_lock_nesting += RCU_NEST_BIAS; rcu_read_lock_nesting 689 kernel/rcu/tree_plugin.h if (t->rcu_read_lock_nesting > 0 || rcu_read_lock_nesting 699 kernel/rcu/tree_plugin.h } else if (!t->rcu_read_lock_nesting) { rcu_read_lock_nesting 705 kernel/rcu/tree_plugin.h if (t->rcu_read_lock_nesting > 0 && rcu_read_lock_nesting 726 kernel/rcu/tree_plugin.h t->rcu_read_lock_nesting = 1; rcu_read_lock_nesting 729 kernel/rcu/tree_plugin.h } else if (unlikely(t->rcu_read_lock_nesting)) { rcu_read_lock_nesting 730 kernel/rcu/tree_plugin.h t->rcu_read_lock_nesting = 1;