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

/linux/include/linux/
A Drcupdate_trace.h52 WRITE_ONCE(t->trc_reader_nesting, READ_ONCE(t->trc_reader_nesting) + 1); in rcu_read_lock_trace()
75 nesting = READ_ONCE(t->trc_reader_nesting) - 1; in rcu_read_unlock_trace()
78 WRITE_ONCE(t->trc_reader_nesting, INT_MIN); in rcu_read_unlock_trace()
80 WRITE_ONCE(t->trc_reader_nesting, nesting); in rcu_read_unlock_trace()
A Drcupdate.h175 !unlikely(READ_ONCE((t)->trc_reader_nesting))) { \
A Dsched.h840 int trc_reader_nesting; member
/linux/kernel/rcu/
A Dtasks.h860 WRITE_ONCE(t->trc_reader_nesting, 0); in rcu_read_unlock_trace_special()
897 if (likely(!READ_ONCE(t->trc_reader_nesting))) { in trc_read_check_handler()
902 if (unlikely(READ_ONCE(t->trc_reader_nesting) < 0)) in trc_read_check_handler()
940 !rcu_dynticks_zero_in_eqs(cpu, &t->trc_reader_nesting)) in trc_inspect_reader()
948 nesting = t->trc_reader_nesting; in trc_inspect_reader()
980 WARN_ON_ONCE(READ_ONCE(t->trc_reader_nesting)); in trc_wait_for_one_reader()
1092 READ_ONCE(t->trc_reader_nesting), in show_stalled_task_trace()
1201 WARN_ON_ONCE(READ_ONCE(t->trc_reader_nesting)); in exit_tasks_rcu_finish_trace()
1202 WRITE_ONCE(t->trc_reader_nesting, 0); in exit_tasks_rcu_finish_trace()
/linux/init/
A Dinit_task.c157 .trc_reader_nesting = 0,
/linux/kernel/
A Dfork.c1766 p->trc_reader_nesting = 0; in rcu_copy_process()

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