490 	raw_spinlock_t			reader_lock;	/* serialize readers */  member
973 			raw_spin_lock_irqsave(&cpu_buffer->reader_lock, flags);  in ring_buffer_wait()
980 			raw_spin_unlock_irqrestore(&cpu_buffer->reader_lock, flags);  in ring_buffer_wait()
1632 	raw_spin_lock_init(&cpu_buffer->reader_lock);  in rb_allocate_cpu_buffer()
1633 	lockdep_set_class(&cpu_buffer->reader_lock, buffer->reader_lock_key);  in rb_allocate_cpu_buffer()
1839 	raw_spin_lock_irq(&cpu_buffer->reader_lock);  in rb_remove_pages()
1897 	raw_spin_unlock_irq(&cpu_buffer->reader_lock);  in rb_remove_pages()
1945 	raw_spin_lock_irq(&cpu_buffer->reader_lock);  in rb_insert_pages()
2002 	raw_spin_unlock_irq(&cpu_buffer->reader_lock);  in rb_insert_pages()
4081 	raw_spin_lock_irqsave(&cpu_buffer->reader_lock, flags);  in ring_buffer_oldest_event_ts()
4092 	raw_spin_unlock_irqrestore(&cpu_buffer->reader_lock, flags);  in ring_buffer_oldest_event_ts()
4304 	raw_spin_lock_irqsave(&cpu_buffer->reader_lock, flags);  in ring_buffer_iter_reset()
4306 	raw_spin_unlock_irqrestore(&cpu_buffer->reader_lock, flags);  in ring_buffer_iter_reset()
4775 		raw_spin_lock(&cpu_buffer->reader_lock);  in rb_reader_lock()
4788 	if (raw_spin_trylock(&cpu_buffer->reader_lock))  in rb_reader_lock()
4800 		raw_spin_unlock(&cpu_buffer->reader_lock);  in rb_reader_unlock()
4871 	raw_spin_lock_irqsave(&cpu_buffer->reader_lock, flags);  in ring_buffer_iter_peek()
4873 	raw_spin_unlock_irqrestore(&cpu_buffer->reader_lock, flags);  in ring_buffer_iter_peek()
5017 	raw_spin_lock_irqsave(&cpu_buffer->reader_lock, flags);  in ring_buffer_read_start()
5021 	raw_spin_unlock_irqrestore(&cpu_buffer->reader_lock, flags);  in ring_buffer_read_start()
5044 	raw_spin_lock_irqsave(&cpu_buffer->reader_lock, flags);  in ring_buffer_read_finish()
5046 	raw_spin_unlock_irqrestore(&cpu_buffer->reader_lock, flags);  in ring_buffer_read_finish()
5066 	raw_spin_lock_irqsave(&cpu_buffer->reader_lock, flags);  in ring_buffer_iter_advance()
5070 	raw_spin_unlock_irqrestore(&cpu_buffer->reader_lock, flags);  in ring_buffer_iter_advance()
5147 	raw_spin_lock_irqsave(&cpu_buffer->reader_lock, flags);  in reset_disabled_cpu_buffer()
5159 	raw_spin_unlock_irqrestore(&cpu_buffer->reader_lock, flags);  in reset_disabled_cpu_buffer()
5544 	raw_spin_lock_irqsave(&cpu_buffer->reader_lock, flags);  in ring_buffer_read_page()
5668 	raw_spin_unlock_irqrestore(&cpu_buffer->reader_lock, flags);  in ring_buffer_read_page()