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| author | Adrian Hunter <adrian.hunter@intel.com> | 2022-01-24 10:41:48 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2022-02-15 17:10:30 -0300 |
| commit | 8ee9a9ab8112905756fbc3c33da046fdee204ec9 (patch) | |
| tree | ddd2bb316faf85d83a0f692db9e76af1c1b13f9c /tools/perf/util/auxtrace.c | |
| parent | 1d0dc1ddf037b2f5ef205a4343cfe1384b769d7c (diff) | |
| download | linux-stable-8ee9a9ab8112905756fbc3c33da046fdee204ec9.tar.gz linux-stable-8ee9a9ab8112905756fbc3c33da046fdee204ec9.tar.bz2 linux-stable-8ee9a9ab8112905756fbc3c33da046fdee204ec9.zip | |
perf auxtrace: Add itrace option "I"
Add itrace option "I" to synthesize interrupt or similar (asynchronous)
events. This will be used for Intel PT Event Trace events.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: https://lore.kernel.org/r/20220124084201.2699795-13-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/auxtrace.c')
| -rw-r--r-- | tools/perf/util/auxtrace.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/perf/util/auxtrace.c b/tools/perf/util/auxtrace.c index 825336304a37..9e48652662d4 100644 --- a/tools/perf/util/auxtrace.c +++ b/tools/perf/util/auxtrace.c @@ -1333,6 +1333,7 @@ void itrace_synth_opts__set_default(struct itrace_synth_opts *synth_opts, synth_opts->ptwrites = true; synth_opts->pwr_events = true; synth_opts->other_events = true; + synth_opts->intr_events = true; synth_opts->errors = true; synth_opts->flc = true; synth_opts->llc = true; @@ -1479,6 +1480,9 @@ int itrace_do_parse_synth_opts(struct itrace_synth_opts *synth_opts, case 'o': synth_opts->other_events = true; break; + case 'I': + synth_opts->intr_events = true; + break; case 'e': synth_opts->errors = true; if (get_flags(&p, &synth_opts->error_plus_flags, |