diff options
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2012-12-10 16:04:40 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2012-12-11 17:17:17 -0300 |
| commit | 62b807f64948f55776b1cc57298966d915b1a402 (patch) | |
| tree | 4301639365d944146267862f70b3028ad033ebc2 | |
| parent | 3a5afaec593954a399967155db47f72cb8828a6a (diff) | |
perf evsel: No need to always ask for PERF_FORMAT_TOTAL_TIME_{ENABLED,RUNNING}
This is needed, so far, just in 'perf stat', to scale counters, so don't
unconditionally ask for them in the perf_evsel__config() method.
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-ujpujgscq2f2oodxuso5nobc@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
| -rw-r--r-- | tools/perf/tests/attr/base-record | 2 | ||||
| -rw-r--r-- | tools/perf/tests/attr/test-record-group | 4 | ||||
| -rw-r--r-- | tools/perf/tests/attr/test-record-group1 | 4 | ||||
| -rw-r--r-- | tools/perf/util/evsel.c | 2 |
4 files changed, 5 insertions, 7 deletions
diff --git a/tools/perf/tests/attr/base-record b/tools/perf/tests/attr/base-record index f9d04643109e..5bc3880f7be5 100644 --- a/tools/perf/tests/attr/base-record +++ b/tools/perf/tests/attr/base-record @@ -7,7 +7,7 @@ size=96 config=0 sample_period=4000 sample_type=263 -read_format=3 +read_format=0 disabled=1 inherit=1 pinned=0 diff --git a/tools/perf/tests/attr/test-record-group b/tools/perf/tests/attr/test-record-group index 0df34cab3e42..57739cacdb2a 100644 --- a/tools/perf/tests/attr/test-record-group +++ b/tools/perf/tests/attr/test-record-group @@ -6,14 +6,14 @@ args = --group -e cycles,instructions kill >/dev/null 2>&1 fd=1 group_fd=-1 sample_type=327 -read_format=7 +read_format=4 [event-2:base-record] fd=2 group_fd=1 config=1 sample_type=327 -read_format=7 +read_format=4 mmap=0 comm=0 enable_on_exec=0 diff --git a/tools/perf/tests/attr/test-record-group1 b/tools/perf/tests/attr/test-record-group1 index 18bd926ff6cb..4d688a13fd2f 100644 --- a/tools/perf/tests/attr/test-record-group1 +++ b/tools/perf/tests/attr/test-record-group1 @@ -6,7 +6,7 @@ args = -e '{cycles,instructions}' kill >/tmp/krava 2>&1 fd=1 group_fd=-1 sample_type=327 -read_format=7 +read_format=4 [event-2:base-record] fd=2 @@ -14,7 +14,7 @@ group_fd=1 type=0 config=1 sample_type=327 -read_format=7 +read_format=4 mmap=0 comm=0 enable_on_exec=0 diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c index e62d3aef9cd6..2492d329a5f5 100644 --- a/tools/perf/util/evsel.c +++ b/tools/perf/util/evsel.c @@ -465,8 +465,6 @@ void perf_evsel__config(struct perf_evsel *evsel, attr->sample_id_all = opts->sample_id_all_missing ? 0 : 1; attr->inherit = !opts->no_inherit; - attr->read_format = PERF_FORMAT_TOTAL_TIME_ENABLED | - PERF_FORMAT_TOTAL_TIME_RUNNING; perf_evsel__set_sample_bit(evsel, IP); perf_evsel__set_sample_bit(evsel, TID); |