Lines Matching defs:overruns
2631 * ring_buffer_overrun_cpu - get the number of overruns in a cpu_buffer
2633 * @cpu: The per CPU buffer to get the number of overruns from
2651 * ring_buffer_commit_overrun_cpu - get the number of overruns caused by commits
2653 * @cpu: The per CPU buffer to get the number of overruns from
2696 * ring_buffer_overruns - get the number of overruns in buffer
2699 * Returns the total number of overruns in the ring buffer
2705 unsigned long overruns = 0;
2711 overruns += local_read(&cpu_buffer->overrun);
2714 return overruns;
2905 * We want to make sure we read the overruns after we set up our