BPF_KRETPROBE_READ_RET_IP 503 tools/testing/selftests/bpf/bpf_helpers.h #define BPF_KRETPROBE_READ_RET_IP BPF_KPROBE_READ_RET_IP BPF_KRETPROBE_READ_RET_IP 506 tools/testing/selftests/bpf/bpf_helpers.h #define BPF_KRETPROBE_READ_RET_IP BPF_KPROBE_READ_RET_IP BPF_KRETPROBE_READ_RET_IP 510 tools/testing/selftests/bpf/bpf_helpers.h #define BPF_KRETPROBE_READ_RET_IP(ip, ctx) ({ \