diff options
Diffstat (limited to '')
-rw-r--r-- | tools/testing/selftests/bpf/progs/test_overhead.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/tools/testing/selftests/bpf/progs/test_overhead.c b/tools/testing/selftests/bpf/progs/test_overhead.c index bfe9fbcb9684..abb7344b531f 100644 --- a/tools/testing/selftests/bpf/progs/test_overhead.c +++ b/tools/testing/selftests/bpf/progs/test_overhead.c @@ -6,7 +6,6 @@ #include <linux/ptrace.h> #include <bpf/bpf_helpers.h> #include <bpf/bpf_tracing.h> -#include "bpf_trace_helpers.h" struct task_struct; @@ -17,11 +16,9 @@ int BPF_KPROBE(prog1, struct task_struct *tsk, const char *buf, bool exec) } SEC("kretprobe/__set_task_comm") -int BPF_KRETPROBE(prog2, - struct task_struct *tsk, const char *buf, bool exec, - int ret) +int BPF_KRETPROBE(prog2, int ret) { - return !PT_REGS_PARM1(ctx) && ret; + return ret; } SEC("raw_tp/task_rename") @@ -33,13 +30,13 @@ int prog3(struct bpf_raw_tracepoint_args *ctx) SEC("fentry/__set_task_comm") int BPF_PROG(prog4, struct task_struct *tsk, const char *buf, bool exec) { - return !tsk; + return 0; } SEC("fexit/__set_task_comm") int BPF_PROG(prog5, struct task_struct *tsk, const char *buf, bool exec) { - return !tsk; + return 0; } char _license[] SEC("license") = "GPL"; |