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| author | Adrian Hunter <adrian.hunter@intel.com> | 2019-12-04 14:08:00 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-12-04 12:39:53 -0300 |
| commit | 29f6eeca0e14b301d9c03a3164b852c318d6348a (patch) | |
| tree | 881af15a4cb866304671e960ae0f2a776220a66c /tools/perf/builtin-inject.c | |
| parent | bb30acae4c4dacfa2622387c5ad5563246810583 (diff) | |
| download | lwn-29f6eeca0e14b301d9c03a3164b852c318d6348a.tar.gz lwn-29f6eeca0e14b301d9c03a3164b852c318d6348a.zip | |
perf inject: Fix processing of ID index for injected instruction tracing
The ID index event is used when decoding, but can result in the
following error:
$ perf record --aux-sample -e '{intel_pt//,branch-misses}:u' ls
$ perf inject -i perf.data -o perf.data.inj --itrace=be
$ perf script -i perf.data.inj
0x1020 [0x410]: failed to process type: 69 [No such file or directory]
Fix by having 'perf inject' drop the ID index event.
Fixes: c0a6de06c446 ("perf record: Add support for AUX area sampling")
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: http://lore.kernel.org/lkml/20191204120800.8138-1-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/builtin-inject.c')
| -rw-r--r-- | tools/perf/builtin-inject.c | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/tools/perf/builtin-inject.c b/tools/perf/builtin-inject.c index 9664a72a089d..7e124a7b8bfd 100644 --- a/tools/perf/builtin-inject.c +++ b/tools/perf/builtin-inject.c @@ -403,17 +403,6 @@ static int perf_event__repipe_tracing_data(struct perf_session *session, return err; } -static int perf_event__repipe_id_index(struct perf_session *session, - union perf_event *event) -{ - int err; - - perf_event__repipe_synth(session->tool, event); - err = perf_event__process_id_index(session, event); - - return err; -} - static int dso__read_build_id(struct dso *dso) { if (dso->has_build_id) @@ -651,7 +640,7 @@ static int __cmd_inject(struct perf_inject *inject) inject->tool.comm = perf_event__repipe_comm; inject->tool.namespaces = perf_event__repipe_namespaces; inject->tool.exit = perf_event__repipe_exit; - inject->tool.id_index = perf_event__repipe_id_index; + inject->tool.id_index = perf_event__process_id_index; inject->tool.auxtrace_info = perf_event__process_auxtrace_info; inject->tool.auxtrace = perf_event__process_auxtrace; inject->tool.aux = perf_event__drop_aux; |