diff options
Diffstat (limited to 'include/linux/perf_event.h')
| -rw-r--r-- | include/linux/perf_event.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h index 68e21e828893..8768a39b5258 100644 --- a/include/linux/perf_event.h +++ b/include/linux/perf_event.h @@ -862,6 +862,13 @@ struct perf_cpu_context { int sched_cb_usage; int online; + /* + * Per-CPU storage for iterators used in visit_groups_merge. The default + * storage is of size 2 to hold the CPU and any CPU event iterators. + */ + int heap_size; + struct perf_event **heap; + struct perf_event *heap_default[2]; }; struct perf_output_handle { |