diff options
| author | Adrian Hunter <adrian.hunter@intel.com> | 2015-04-09 18:53:53 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-04-29 16:37:55 +0300 |
| commit | 73f75fb1bdc572f97f1eb375f2bbb68cfcba077c (patch) | |
| tree | 0bd4f40544de4a62abb477022f9e9212261261b8 /tools/perf/util/auxtrace.h | |
| parent | f939715586ea4f046eb52523ae25eb4d20b2a497 (diff) | |
| download | linux-73f75fb1bdc572f97f1eb375f2bbb68cfcba077c.tar.xz | |
perf auxtrace: Add processing for AUX area tracing events
Provide hooks so that an AUX area decoder can process AUX area tracing
events.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1428594864-29309-14-git-send-email-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/auxtrace.h')
| -rw-r--r-- | tools/perf/util/auxtrace.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/tools/perf/util/auxtrace.h b/tools/perf/util/auxtrace.h index c3514f3b7111..ba78d825bf73 100644 --- a/tools/perf/util/auxtrace.h +++ b/tools/perf/util/auxtrace.h @@ -36,6 +36,10 @@ struct record_opts; struct auxtrace_info_event; struct events_stats; +enum auxtrace_type { + PERF_AUXTRACE_UNKNOWN, +}; + enum itrace_period_type { PERF_ITRACE_PERIOD_INSTRUCTIONS, PERF_ITRACE_PERIOD_TICKS, @@ -87,6 +91,9 @@ struct auxtrace { union perf_event *event, struct perf_sample *sample, struct perf_tool *tool); + int (*process_auxtrace_event)(struct perf_session *session, + union perf_event *event, + struct perf_tool *tool); int (*flush_events)(struct perf_session *session, struct perf_tool *tool); void (*free_events)(struct perf_session *session); @@ -348,6 +355,12 @@ int perf_event__synthesize_auxtrace_info(struct auxtrace_record *itr, struct perf_tool *tool, struct perf_session *session, perf_event__handler_t process); +int perf_event__process_auxtrace_info(struct perf_tool *tool, + union perf_event *event, + struct perf_session *session); +s64 perf_event__process_auxtrace(struct perf_tool *tool, + union perf_event *event, + struct perf_session *session); int perf_event__process_auxtrace_error(struct perf_tool *tool, union perf_event *event, struct perf_session *session); |