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-rw-r--r--tools/testing/selftests/bpf/benchs/bench_trigger.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/testing/selftests/bpf/benchs/bench_trigger.c b/tools/testing/selftests/bpf/benchs/bench_trigger.c
index b7aea79495ba..9c50412f72e9 100644
--- a/tools/testing/selftests/bpf/benchs/bench_trigger.c
+++ b/tools/testing/selftests/bpf/benchs/bench_trigger.c
@@ -22,7 +22,7 @@ static __always_inline void inc_counter(struct counter *counters)
unsigned slot;
if (unlikely(tid == 0))
- tid = gettid();
+ tid = syscall(SYS_gettid);
/* multiplicative hashing, it's fast */
slot = 2654435769U * tid;