463 	raw_spinlock_t			reader_lock;	/* serialize readers */  member
1189 	raw_spin_lock_init(&cpu_buffer->reader_lock);  in rb_allocate_cpu_buffer()
1190 	lockdep_set_class(&cpu_buffer->reader_lock, buffer->reader_lock_key);  in rb_allocate_cpu_buffer()
1409 	raw_spin_lock_irq(&cpu_buffer->reader_lock);  in rb_remove_pages()
1467 	raw_spin_unlock_irq(&cpu_buffer->reader_lock);  in rb_remove_pages()
1513 	raw_spin_lock_irq(&cpu_buffer->reader_lock);  in rb_insert_pages()
1570 	raw_spin_unlock_irq(&cpu_buffer->reader_lock);  in rb_insert_pages()
3159 	raw_spin_lock_irqsave(&cpu_buffer->reader_lock, flags);  in ring_buffer_oldest_event_ts()
3170 	raw_spin_unlock_irqrestore(&cpu_buffer->reader_lock, flags);  in ring_buffer_oldest_event_ts()
3383 	raw_spin_lock_irqsave(&cpu_buffer->reader_lock, flags);  in ring_buffer_iter_reset()
3385 	raw_spin_unlock_irqrestore(&cpu_buffer->reader_lock, flags);  in ring_buffer_iter_reset()
3850 		raw_spin_lock(&cpu_buffer->reader_lock);  in ring_buffer_peek()
3855 		raw_spin_unlock(&cpu_buffer->reader_lock);  in ring_buffer_peek()
3880 	raw_spin_lock_irqsave(&cpu_buffer->reader_lock, flags);  in ring_buffer_iter_peek()
3882 	raw_spin_unlock_irqrestore(&cpu_buffer->reader_lock, flags);  in ring_buffer_iter_peek()
3922 		raw_spin_lock(&cpu_buffer->reader_lock);  in ring_buffer_consume()
3931 		raw_spin_unlock(&cpu_buffer->reader_lock);  in ring_buffer_consume()
4024 	raw_spin_lock_irqsave(&cpu_buffer->reader_lock, flags);  in ring_buffer_read_start()
4028 	raw_spin_unlock_irqrestore(&cpu_buffer->reader_lock, flags);  in ring_buffer_read_start()
4051 	raw_spin_lock_irqsave(&cpu_buffer->reader_lock, flags);  in ring_buffer_read_finish()
4053 	raw_spin_unlock_irqrestore(&cpu_buffer->reader_lock, flags);  in ring_buffer_read_finish()
4075 	raw_spin_lock_irqsave(&cpu_buffer->reader_lock, flags);  in ring_buffer_read()
4086 	raw_spin_unlock_irqrestore(&cpu_buffer->reader_lock, flags);  in ring_buffer_read()
4172 	raw_spin_lock_irqsave(&cpu_buffer->reader_lock, flags);  in ring_buffer_reset_cpu()
4184 	raw_spin_unlock_irqrestore(&cpu_buffer->reader_lock, flags);  in ring_buffer_reset_cpu()
4223 			raw_spin_lock(&cpu_buffer->reader_lock);  in ring_buffer_empty()
4226 			raw_spin_unlock(&cpu_buffer->reader_lock);  in ring_buffer_empty()
4257 		raw_spin_lock(&cpu_buffer->reader_lock);  in ring_buffer_empty_cpu()
4260 		raw_spin_unlock(&cpu_buffer->reader_lock);  in ring_buffer_empty_cpu()
4457 	raw_spin_lock_irqsave(&cpu_buffer->reader_lock, flags);  in ring_buffer_read_page()
4581 	raw_spin_unlock_irqrestore(&cpu_buffer->reader_lock, flags);  in ring_buffer_read_page()