6.4-stable review patch. If anyone has any objections, please let me know.
------------------
From: Yipeng Zou <zouyipeng@xxxxxxxxxx>
[ Upstream commit 83a89c4b6ae93481d3f618aba6a29d89208d26ed ]
Running the bench_rename test script, the following error occurs:
# ./benchs/run_bench_rename.sh
base : 0.819 ± 0.012M/s
kprobe : 0.538 ± 0.009M/s
kretprobe : 0.503 ± 0.004M/s
rawtp : 0.779 ± 0.020M/s
fentry : 0.726 ± 0.007M/s
fexit : 0.691 ± 0.007M/s
benchmark 'rename-fmodret' not found
The bench_rename_fmodret has been removed in commit b000def2e052
("selftests: Remove fmod_ret from test_overhead"), thus remove it
from the runners in the test script.
Fixes: b000def2e052 ("selftests: Remove fmod_ret from test_overhead")
Signed-off-by: Yipeng Zou <zouyipeng@xxxxxxxxxx>
Signed-off-by: Daniel Borkmann <daniel@xxxxxxxxxxxxx>
Link: https://lore.kernel.org/bpf/20230814030727.3010390-1-zouyipeng@xxxxxxxxxx
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
tools/testing/selftests/bpf/benchs/run_bench_rename.sh | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/testing/selftests/bpf/benchs/run_bench_rename.sh b/tools/testing/selftests/bpf/benchs/run_bench_rename.sh
index 16f774b1cdbed..7b281dbe41656 100755
--- a/tools/testing/selftests/bpf/benchs/run_bench_rename.sh
+++ b/tools/testing/selftests/bpf/benchs/run_bench_rename.sh
@@ -2,7 +2,7 @@
set -eufo pipefail
-for i in base kprobe kretprobe rawtp fentry fexit fmodret
+for i in base kprobe kretprobe rawtp fentry fexit
do
summary=$(sudo ./bench -w2 -d5 -a rename-$i | tail -n1 | cut -d'(' -f1 | cut -d' ' -f3-)
printf "%-10s: %s\n" $i "$summary"
--
2.40.1
