last_overrun      459 kernel/trace/ring_buffer.c 	unsigned long			last_overrun;
last_overrun     3788 kernel/trace/ring_buffer.c 	if (overwrite != cpu_buffer->last_overrun) {
last_overrun     3789 kernel/trace/ring_buffer.c 		cpu_buffer->lost_events = overwrite - cpu_buffer->last_overrun;
last_overrun     3790 kernel/trace/ring_buffer.c 		cpu_buffer->last_overrun = overwrite;
last_overrun     4391 kernel/trace/ring_buffer.c 	cpu_buffer->last_overrun = 0;