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From: JP Kobryn <inwardvessel@gmail.com>
To: andrii@kernel.org, ast@kernel.org, eddyz87@gmail.com,
	bpf@vger.kernel.org
Subject: [PATCH bpf-next v2 3/3] bpf/selftests: coverage for new program types using cpumask kfuncs
Date: Mon, 26 Aug 2024 15:48:14 -0700	[thread overview]
Message-ID: <20240826224814.289034-4-inwardvessel@gmail.com> (raw)
In-Reply-To: <20240826224814.289034-1-inwardvessel@gmail.com>

This coverage ensures that the cpumask family of kfuncs are allowed within
tracepoint, kprobe, and perf event programs.

Signed-off-by: JP Kobryn <inwardvessel@gmail.com>
---
 .../bpf/progs/verifier_kfunc_prog_types.c     | 24 +++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/tools/testing/selftests/bpf/progs/verifier_kfunc_prog_types.c b/tools/testing/selftests/bpf/progs/verifier_kfunc_prog_types.c
index cb32b0cfc84b..ac1a64974187 100644
--- a/tools/testing/selftests/bpf/progs/verifier_kfunc_prog_types.c
+++ b/tools/testing/selftests/bpf/progs/verifier_kfunc_prog_types.c
@@ -120,3 +120,27 @@ int BPF_PROG(cpumask_kfunc_syscall)
 	cpumask_kfunc_load_test();
 	return 0;
 }
+
+SEC("tracepoint")
+__success
+int BPF_PROG(cpumask_kfunc_tracepoint)
+{
+	cpumask_kfunc_load_test();
+	return 0;
+}
+
+SEC("kprobe")
+__success
+int BPF_PROG(cpumask_kfunc_kprobe)
+{
+	cpumask_kfunc_load_test();
+	return 0;
+}
+
+SEC("perf_event")
+__success
+int BPF_PROG(cpumask_kfunc_perf_event)
+{
+	cpumask_kfunc_load_test();
+	return 0;
+}
-- 
2.46.0


      parent reply	other threads:[~2024-08-26 22:48 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-08-26 22:48 [PATCH bpf-next v2 0/3] allow cpumask kfuncs in tracepoint, kprobe, perf event JP Kobryn
2024-08-26 22:48 ` [PATCH bpf-next v2 1/3] bpf: new btf kfunc hooks for tracepoint and " JP Kobryn
2024-08-27 21:01   ` Alexei Starovoitov
2024-08-27 22:42     ` Andrii Nakryiko
2024-08-28 19:08       ` JP Kobryn
2024-08-31  2:14         ` Alexei Starovoitov
2024-08-26 22:48 ` [PATCH bpf-next v2 2/3] bpf: register additional prog types with cpumask kfuncs JP Kobryn
2024-08-26 22:48 ` JP Kobryn [this message]

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