diff options
author | Jiri Olsa <jolsa@kernel.org> | 2024-03-12 00:10:23 +0300 |
---|---|---|
committer | Andrii Nakryiko <andrii@kernel.org> | 2024-03-12 02:06:48 +0300 |
commit | 379b97bbf02feecae5ce870bc0c67e3d723e30f5 (patch) | |
tree | 8f109e164d4cfa7ab1c1f451603de1730830d133 /tools/testing/selftests/bpf/benchs/bench_trigger.c | |
parent | 08701e306e480c56b68c1fa35f2c5b27204083e2 (diff) | |
download | linux-379b97bbf02feecae5ce870bc0c67e3d723e30f5.tar.xz |
selftests/bpf: Add kprobe multi triggering benchmarks
Adding kprobe multi triggering benchmarks. It's useful now to bench
new fprobe implementation and might be useful later as well.
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20240311211023.590321-1-jolsa@kernel.org
Diffstat (limited to 'tools/testing/selftests/bpf/benchs/bench_trigger.c')
-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 3f24be9cfcb9..ace0d1011a8e 100644 --- a/tools/testing/selftests/bpf/benchs/bench_trigger.c +++ b/tools/testing/selftests/bpf/benchs/bench_trigger.c @@ -91,6 +91,18 @@ static void trigger_kretprobe_setup(void) attach_bpf(ctx.skel->progs.bench_trigger_kretprobe); } +static void trigger_kprobe_multi_setup(void) +{ + setup_ctx(); + attach_bpf(ctx.skel->progs.bench_trigger_kprobe_multi); +} + +static void trigger_kretprobe_multi_setup(void) +{ + setup_ctx(); + attach_bpf(ctx.skel->progs.bench_trigger_kretprobe_multi); +} + static void trigger_fentry_setup(void) { setup_ctx(); @@ -283,6 +295,26 @@ const struct bench bench_trig_kretprobe = { .report_final = hits_drops_report_final, }; +const struct bench bench_trig_kprobe_multi = { + .name = "trig-kprobe-multi", + .validate = trigger_validate, + .setup = trigger_kprobe_multi_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_kretprobe_multi = { + .name = "trig-kretprobe-multi", + .validate = trigger_validate, + .setup = trigger_kretprobe_multi_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, |