diff options
| -rw-r--r-- | tools/perf/util/trace-event-parse.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/tools/perf/util/trace-event-parse.c b/tools/perf/util/trace-event-parse.c index fde1a434d63..2d424ff50ec 100644 --- a/tools/perf/util/trace-event-parse.c +++ b/tools/perf/util/trace-event-parse.c @@ -2106,6 +2106,12 @@ static unsigned long long eval_num_arg(void *data, int size, die("unknown op '%s'", arg->op.op); val = left == right; break; + case '-': + val = left - right; + break; + case '+': + val = left + right; + break; default: die("unknown op '%s'", arg->op.op); } |