diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/perf_event.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h index 655f66b18418..701549967c18 100644 --- a/include/linux/perf_event.h +++ b/include/linux/perf_event.h @@ -969,6 +969,9 @@ struct perf_event_context { * The count of events for which using the switch-out fast path * should be avoided. * + * Sum (event->pending_work + events with + * (attr->inherit && (attr->sample_type & PERF_SAMPLE_READ))) + * * The SIGTRAP is targeted at ctx->task, as such it won't do changing * that until the signal is delivered. */ |