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| author | Adrian Hunter <adrian.hunter@intel.com> | 2015-04-09 17:53:49 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-04-29 15:37:53 +0200 |
| commit | f6986c95af84ff2a76847910b4322f542b793bbf (patch) | |
| tree | 2edfb5b5cd6c4942cb361ff70f1d9120b0005600 /tools/perf/util/session.h | |
| parent | perf session: Add hooks to allow transparent decoding of AUX area tracing data (diff) | |
| download | linux-f6986c95af84ff2a76847910b4322f542b793bbf.tar.xz linux-f6986c95af84ff2a76847910b4322f542b793bbf.zip | |
perf session: Add instruction tracing options
It is assumed that AUX area decoding will synthesize events for
consumption by other tools.
At this time, the main use of AUX area tracing will be to capture
instruction trace (aka processor trace) data.
The nature of instruction tracing suggests the initial inclusion of
options for "instructions" and "branches" events, but more could be
added as needed.
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/1428594864-29309-10-git-send-email-adrian.hunter@intel.com
[ Added ref to tools/perf/Documentation/perf-script.txt describing what is parsed ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/session.h')
| -rw-r--r-- | tools/perf/util/session.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/perf/util/session.h b/tools/perf/util/session.h index 8a69d3bfafdf..9ed51353a3d7 100644 --- a/tools/perf/util/session.h +++ b/tools/perf/util/session.h @@ -16,12 +16,14 @@ struct ip_callchain; struct thread; struct auxtrace; +struct itrace_synth_opts; struct perf_session { struct perf_header header; struct machines machines; struct perf_evlist *evlist; struct auxtrace *auxtrace; + struct itrace_synth_opts *itrace_synth_opts; struct trace_event tevent; bool repipe; bool one_mmap; |