diff options
Diffstat (limited to 'tools/perf/util/lock-contention.h')
| -rw-r--r-- | tools/perf/util/lock-contention.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/tools/perf/util/lock-contention.h b/tools/perf/util/lock-contention.h index 2146efc33396..b8cb8830b7bc 100644 --- a/tools/perf/util/lock-contention.h +++ b/tools/perf/util/lock-contention.h @@ -11,6 +11,7 @@ struct lock_stat { u64 addr; /* address of lockdep_map, used as ID */ char *name; /* for strcpy(), we cannot use const */ + u64 *callstack; unsigned int nr_acquire; unsigned int nr_acquired; @@ -113,7 +114,9 @@ struct lock_contention { struct machine *machine; struct hlist_head *result; unsigned long map_nr_entries; - unsigned long lost; + int lost; + int max_stack; + int stack_skip; }; #ifdef HAVE_BPF_SKEL |