rb_inc_iter      3844 kernel/trace/ring_buffer.c 		rb_inc_iter(iter);
rb_inc_iter      3868 kernel/trace/ring_buffer.c 		rb_inc_iter(iter);
rb_inc_iter      3991 kernel/trace/ring_buffer.c 		rb_inc_iter(iter);
rb_inc_iter      4000 kernel/trace/ring_buffer.c 			rb_inc_iter(iter);