diff options
| author | Adrian Hunter <adrian.hunter@intel.com> | 2020-07-10 17:10:56 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2020-08-06 13:21:06 +0200 |
| commit | 1e8f786944418535543f1ddf10024789f1cf2ae4 (patch) | |
| tree | bdc863c349d9252d81cc8743a6c5550461c1cdbf /tools/perf/util/auxtrace.h | |
| parent | perf tools: Improve aux_output not supported error (diff) | |
| download | linux-1e8f786944418535543f1ddf10024789f1cf2ae4.tar.xz linux-1e8f786944418535543f1ddf10024789f1cf2ae4.zip | |
perf auxtrace: Add missing itrace options to help text
Add missing itrace options o, G and L.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Reviewed-by: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: http://lore.kernel.org/lkml/20200710151104.15137-5-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 | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/tools/perf/util/auxtrace.h b/tools/perf/util/auxtrace.h index 142ccf7d34df..e3ce5fb03ca0 100644 --- a/tools/perf/util/auxtrace.h +++ b/tools/perf/util/auxtrace.h @@ -604,13 +604,15 @@ bool auxtrace__evsel_is_auxtrace(struct perf_session *session, struct evsel *evsel); #define ITRACE_HELP \ -" i: synthesize instructions events\n" \ +" i[period]: synthesize instructions events\n" \ " b: synthesize branches events (branch misses for Arm SPE)\n" \ " c: synthesize branches events (calls only)\n" \ " r: synthesize branches events (returns only)\n" \ " x: synthesize transactions events\n" \ " w: synthesize ptwrite events\n" \ " p: synthesize power events\n" \ +" o: synthesize other events recorded due to the use\n" \ +" of aux-output (refer to perf record)\n" \ " e: synthesize error events\n" \ " d: create a debug log\n" \ " f: synthesize first level cache events\n" \ @@ -618,7 +620,9 @@ bool auxtrace__evsel_is_auxtrace(struct perf_session *session, " t: synthesize TLB events\n" \ " a: synthesize remote access events\n" \ " g[len]: synthesize a call chain (use with i or x)\n" \ +" G[len]: synthesize a call chain on existing event records\n" \ " l[len]: synthesize last branch entries (use with i or x)\n" \ +" L[len]: synthesize last branch entries on existing event records\n" \ " sNUMBER: skip initial number of events\n" \ " PERIOD[ns|us|ms|i|t]: specify period to sample stream\n" \ " concatenate multiple options. Default is ibxwpe or cewp\n" |