diff options
Diffstat (limited to 'tools/perf/examples/bpf/5sec.c')
| -rw-r--r-- | tools/perf/examples/bpf/5sec.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/tools/perf/examples/bpf/5sec.c b/tools/perf/examples/bpf/5sec.c index e6b6181c6dc6..3bd7fc17631f 100644 --- a/tools/perf/examples/bpf/5sec.c +++ b/tools/perf/examples/bpf/5sec.c @@ -39,13 +39,15 @@ Copyright (C) 2018 Red Hat, Inc., Arnaldo Carvalho de Melo <acme@redhat.com> */ -#include <bpf.h> +#include <linux/bpf.h> +#include <bpf/bpf_helpers.h> #define NSEC_PER_SEC 1000000000L -int probe(hrtimer_nanosleep, rqtp)(void *ctx, int err, long long sec) +SEC("hrtimer_nanosleep=hrtimer_nanosleep rqtp") +int hrtimer_nanosleep(void *ctx, int err, long long sec) { return sec / NSEC_PER_SEC == 5ULL; } -license(GPL); +char _license[] SEC("license") = "GPL"; |