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| author | Andrii Nakryiko <andrii@kernel.org> | 2024-03-09 03:51:24 +0300 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2024-03-11 19:00:00 +0300 |
| commit | 365c2b32792e692bad6e3761ad19ac3f8f52c0fe (patch) | |
| tree | 6de4e5a10f581e5c26cdf855c6e8602ed6a5fe32 /tools/testing/selftests/bpf/benchs | |
| parent | d7bca9199a27b8690ae1c71dc11f825154af7234 (diff) | |
| download | linux-365c2b32792e692bad6e3761ad19ac3f8f52c0fe.tar.xz | |
selftests/bpf: Add fexit and kretprobe triggering benchmarks
We already have kprobe and fentry benchmarks. Let's add kretprobe and
fexit ones for completeness.
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Link: https://lore.kernel.org/bpf/20240309005124.3004446-1-andrii@kernel.org
Diffstat (limited to 'tools/testing/selftests/bpf/benchs')
| -rw-r--r-- | tools/testing/selftests/bpf/benchs/bench_trigger.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/benchs/bench_trigger.c b/tools/testing/selftests/bpf/benchs/bench_trigger.c index 064a1ef7a6fb..3f24be9cfcb9 100644 --- a/tools/testing/selftests/bpf/benchs/bench_trigger.c +++ b/tools/testing/selftests/bpf/benchs/bench_trigger.c @@ -85,12 +85,24 @@ static void trigger_kprobe_setup(void) attach_bpf(ctx.skel->progs.bench_trigger_kprobe); } +static void trigger_kretprobe_setup(void) +{ + setup_ctx(); + attach_bpf(ctx.skel->progs.bench_trigger_kretprobe); +} + static void trigger_fentry_setup(void) { setup_ctx(); attach_bpf(ctx.skel->progs.bench_trigger_fentry); } +static void trigger_fexit_setup(void) +{ + setup_ctx(); + attach_bpf(ctx.skel->progs.bench_trigger_fexit); +} + static void trigger_fentry_sleep_setup(void) { setup_ctx(); @@ -261,6 +273,16 @@ const struct bench bench_trig_kprobe = { .report_final = hits_drops_report_final, }; +const struct bench bench_trig_kretprobe = { + .name = "trig-kretprobe", + .validate = trigger_validate, + .setup = trigger_kretprobe_setup, + .producer_thread = trigger_producer, + .measure = trigger_measure, + .report_progress = hits_drops_report_progress, + .report_final = hits_drops_report_final, +}; + const struct bench bench_trig_fentry = { .name = "trig-fentry", .validate = trigger_validate, @@ -271,6 +293,16 @@ const struct bench bench_trig_fentry = { .report_final = hits_drops_report_final, }; +const struct bench bench_trig_fexit = { + .name = "trig-fexit", + .validate = trigger_validate, + .setup = trigger_fexit_setup, + .producer_thread = trigger_producer, + .measure = trigger_measure, + .report_progress = hits_drops_report_progress, + .report_final = hits_drops_report_final, +}; + const struct bench bench_trig_fentry_sleep = { .name = "trig-fentry-sleep", .validate = trigger_validate, |