diff options
| author | Ian Rogers <irogers@google.com> | 2024-07-20 02:20:54 -0400 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2024-08-12 18:15:27 -0300 |
| commit | 807746b9bdc2acc9b18130d0a7ff0be1626ccc76 (patch) | |
| tree | 29f8f4333e952d27ed305422df8984540a981fc2 /tools/perf/util/parse-events.h | |
| parent | 8f29be326da202963e3e6d33550d375313009f68 (diff) | |
| download | linux-next-807746b9bdc2acc9b18130d0a7ff0be1626ccc76.tar.gz linux-next-807746b9bdc2acc9b18130d0a7ff0be1626ccc76.zip | |
perf parse-events: Add a retirement latency modifier
Retirement latency is a separate sampled count used on newer Intel
CPUs.
Reviewed-by: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Caleb Biggers <caleb.biggers@intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Perry Taylor <perry.taylor@intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Samantha Alt <samantha.alt@intel.com>
Link: https://lore.kernel.org/r/20240720062102.444578-2-weilin.wang@intel.com
Signed-off-by: Weilin Wang <weilin.wang@intel.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/parse-events.h')
| -rw-r--r-- | tools/perf/util/parse-events.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/util/parse-events.h b/tools/perf/util/parse-events.h index e13de2c8b706..b735cd9e0acf 100644 --- a/tools/perf/util/parse-events.h +++ b/tools/perf/util/parse-events.h @@ -203,6 +203,7 @@ struct parse_events_modifier { bool hypervisor : 1; /* 'h' */ bool guest : 1; /* 'G' */ bool host : 1; /* 'H' */ + bool retire_lat : 1; /* 'R' */ }; int parse_events__modifier_event(struct parse_events_state *parse_state, void *loc, |