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Searched refs:rcu_preempt_depth (Results 1 – 5 of 5) sorted by relevance

/linux-5.19.10/kernel/rcu/
Dtree_plugin.h318 …WARN_ONCE(!preempt && rcu_preempt_depth() > 0, "Voluntary context switch within RCU read-side crit… in rcu_note_context_switch()
319 if (rcu_preempt_depth() > 0 && in rcu_note_context_switch()
402 WARN_ON_ONCE(rcu_preempt_depth() > RCU_NEST_PMAX); in __rcu_read_lock()
427 int rrln = rcu_preempt_depth(); in __rcu_read_unlock()
588 rcu_preempt_depth() == 0; in rcu_preempt_need_deferred_qs()
724 if (rcu_preempt_depth() > 0 || in rcu_flavor_sched_clock_irq()
734 } else if (!WARN_ON_ONCE(rcu_preempt_depth())) { in rcu_flavor_sched_clock_irq()
740 if (rcu_preempt_depth() > 0 && in rcu_flavor_sched_clock_irq()
764 } else if (unlikely(rcu_preempt_depth())) { in exit_rcu()
Dtree_exp.h733 int depth = rcu_preempt_depth(); in rcu_exp_handler()
/linux-5.19.10/include/linux/
Drcupdate.h56 #define rcu_preempt_depth() READ_ONCE(current->rcu_read_lock_nesting) macro
78 static inline int rcu_preempt_depth(void) in rcu_preempt_depth() function
/linux-5.19.10/kernel/locking/
Dspinlock_rt.c33 (rcu_preempt_depth() << MIGHT_RESCHED_RCU_SHIFT)
/linux-5.19.10/kernel/sched/
Dcore.c9814 nested += rcu_preempt_depth() << MIGHT_RESCHED_RCU_SHIFT; in resched_offsets_ok()
9852 rcu_preempt_depth(), offsets >> MIGHT_RESCHED_RCU_SHIFT); in __might_resched()