diff options
Diffstat (limited to 'tools/perf/util/bpf_skel/vmlinux/vmlinux.h')
| -rw-r--r-- | tools/perf/util/bpf_skel/vmlinux/vmlinux.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/tools/perf/util/bpf_skel/vmlinux/vmlinux.h b/tools/perf/util/bpf_skel/vmlinux/vmlinux.h index c7ed51b0c1ef..ab84a6e1da5e 100644 --- a/tools/perf/util/bpf_skel/vmlinux/vmlinux.h +++ b/tools/perf/util/bpf_skel/vmlinux/vmlinux.h @@ -171,4 +171,14 @@ struct bpf_perf_event_data_kern { struct perf_sample_data *data; struct perf_event *event; } __attribute__((preserve_access_index)); + +/* + * If 'struct rq' isn't defined for lock_contention.bpf.c, for the sake of + * rq___old and rq___new, then the type for the 'runqueue' variable ends up + * being a forward declaration (BTF_KIND_FWD) while the kernel has it defined + * (BTF_KIND_STRUCT). The definition appears in vmlinux.h rather than + * lock_contention.bpf.c for consistency with a generated vmlinux.h. + */ +struct rq {}; + #endif // __VMLINUX_H |