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

/Linux-v4.19/kernel/rcu/
Dtree_plugin.h342 WARN_ON_ONCE(!preempt && t->rcu_read_lock_nesting > 0); in rcu_preempt_note_context_switch()
343 if (t->rcu_read_lock_nesting > 0 && in rcu_preempt_note_context_switch()
366 } else if (t->rcu_read_lock_nesting < 0 && in rcu_preempt_note_context_switch()
405 current->rcu_read_lock_nesting++; in __rcu_read_lock()
421 if (t->rcu_read_lock_nesting != 1) { in __rcu_read_unlock()
422 --t->rcu_read_lock_nesting; in __rcu_read_unlock()
425 t->rcu_read_lock_nesting = INT_MIN; in __rcu_read_unlock()
430 t->rcu_read_lock_nesting = 0; in __rcu_read_unlock()
434 int rrln = READ_ONCE(t->rcu_read_lock_nesting); in __rcu_read_unlock()
740 if (t->rcu_read_lock_nesting == 0) { in rcu_preempt_check_callbacks()
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Dtree_exp.h748 if (t->rcu_read_lock_nesting > 0 && in sync_rcu_exp_handler()
/Linux-v4.19/init/
Dinit_task.c133 .rcu_read_lock_nesting = 0,
/Linux-v4.19/include/linux/
Drcupdate.h75 #define rcu_preempt_depth() (current->rcu_read_lock_nesting)
Dsched.h666 int rcu_read_lock_nesting; member
/Linux-v4.19/kernel/
Dfork.c1608 p->rcu_read_lock_nesting = 0; in rcu_copy_process()