diff options
Diffstat (limited to 'tools/perf/util/auxtrace.h')
| -rw-r--r-- | tools/perf/util/auxtrace.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/tools/perf/util/auxtrace.h b/tools/perf/util/auxtrace.h index 3f4aa5427d76..ab48de13c353 100644 --- a/tools/perf/util/auxtrace.h +++ b/tools/perf/util/auxtrace.h @@ -313,6 +313,7 @@ struct auxtrace_mmap_params { * @reference: provide a 64-bit reference number for auxtrace_event * @read_finish: called after reading from an auxtrace mmap * @alignment: alignment (if any) for AUX area data + * @default_aux_sample_size: default sample size for --aux sample option */ struct auxtrace_record { int (*recording_options)(struct auxtrace_record *itr, @@ -336,6 +337,7 @@ struct auxtrace_record { u64 (*reference)(struct auxtrace_record *itr); int (*read_finish)(struct auxtrace_record *itr, int idx); unsigned int alignment; + unsigned int default_aux_sample_size; }; /** @@ -498,6 +500,9 @@ struct auxtrace_record *auxtrace_record__init(struct evlist *evlist, int auxtrace_parse_snapshot_options(struct auxtrace_record *itr, struct record_opts *opts, const char *str); +int auxtrace_parse_sample_options(struct auxtrace_record *itr, + struct evlist *evlist, + struct record_opts *opts, const char *str); int auxtrace_record__options(struct auxtrace_record *itr, struct evlist *evlist, struct record_opts *opts); @@ -649,6 +654,18 @@ int auxtrace_parse_snapshot_options(struct auxtrace_record *itr __maybe_unused, } static inline +int auxtrace_parse_sample_options(struct auxtrace_record *itr __maybe_unused, + struct evlist *evlist __maybe_unused, + struct record_opts *opts __maybe_unused, + const char *str) +{ + if (!str) + return 0; + pr_err("AUX area tracing not supported\n"); + return -EINVAL; +} + +static inline int auxtrace__process_event(struct perf_session *session __maybe_unused, union perf_event *event __maybe_unused, struct perf_sample *sample __maybe_unused, |