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Diffstat (limited to '')
-rw-r--r-- | tools/testing/selftests/bpf/progs/test_overhead.c | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/progs/test_overhead.c b/tools/testing/selftests/bpf/progs/test_overhead.c new file mode 100644 index 000000000000..ef06b2693f96 --- /dev/null +++ b/tools/testing/selftests/bpf/progs/test_overhead.c @@ -0,0 +1,43 @@ +// SPDX-License-Identifier: GPL-2.0 +/* Copyright (c) 2019 Facebook */ +#include <linux/bpf.h> +#include "bpf_helpers.h" +#include "bpf_tracing.h" + +SEC("kprobe/__set_task_comm") +int prog1(struct pt_regs *ctx) +{ + return 0; +} + +SEC("kretprobe/__set_task_comm") +int prog2(struct pt_regs *ctx) +{ + return 0; +} + +SEC("raw_tp/task_rename") +int prog3(struct bpf_raw_tracepoint_args *ctx) +{ + return 0; +} + +struct __set_task_comm_args { + struct task_struct *tsk; + const char *buf; + ku8 exec; +}; + +SEC("fentry/__set_task_comm") +int prog4(struct __set_task_comm_args *ctx) +{ + return 0; +} + +SEC("fexit/__set_task_comm") +int prog5(struct __set_task_comm_args *ctx) +{ + return 0; +} + +char _license[] SEC("license") = "GPL"; |