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Searched refs:rcu_preempt_depth (Results 1 – 6 of 6) sorted by relevance

/linux/kernel/rcu/
A Dtree_plugin.h331 …WARN_ONCE(!preempt && rcu_preempt_depth() > 0, "Voluntary context switch within RCU read-side crit… in rcu_note_context_switch()
332 if (rcu_preempt_depth() > 0 && in rcu_note_context_switch()
415 WARN_ON_ONCE(rcu_preempt_depth() > RCU_NEST_PMAX); in __rcu_read_lock()
440 int rrln = rcu_preempt_depth(); in __rcu_read_unlock()
601 rcu_preempt_depth() == 0; in rcu_preempt_need_deferred_qs()
735 if (rcu_preempt_depth() > 0 || in rcu_flavor_sched_clock_irq()
745 } else if (!WARN_ON_ONCE(rcu_preempt_depth())) { in rcu_flavor_sched_clock_irq()
751 if (rcu_preempt_depth() > 0 && in rcu_flavor_sched_clock_irq()
775 } else if (unlikely(rcu_preempt_depth())) { in exit_rcu()
A Dtree_exp.h726 int depth = rcu_preempt_depth(); in rcu_exp_handler()
/linux/include/linux/
A Drcupdate.h81 #define rcu_preempt_depth() READ_ONCE(current->rcu_read_lock_nesting) macro
103 static inline int rcu_preempt_depth(void) in rcu_preempt_depth() function
/linux/kernel/locking/
A Dspinlock_rt.c33 (rcu_preempt_depth() << MIGHT_RESCHED_RCU_SHIFT)
/linux/kernel/
A Dworkqueue.c3200 rcu_start_depth = rcu_preempt_depth(); in process_one_work()
3242 rcu_preempt_depth() != rcu_start_depth)) { in process_one_work()
3247 rcu_start_depth, rcu_preempt_depth(), in process_one_work()
/linux/kernel/sched/
A Dcore.c8605 nested += rcu_preempt_depth() << MIGHT_RESCHED_RCU_SHIFT; in resched_offsets_ok()
8643 rcu_preempt_depth(), offsets >> MIGHT_RESCHED_RCU_SHIFT); in __might_resched()

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