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| author | Jiri Olsa <jolsa@redhat.com> | 2012-11-12 17:34:00 (GMT) |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2012-11-14 19:51:50 (GMT) |
| commit | cac21425578abddc4e9f529845832a57ba27ce0f (patch) | |
| tree | 78e6795bc2c7e86ac8aed3cb25381714845ebe32 /tools/perf/builtin-record.c | |
| parent | 6064803313bad9ae4cae233a9d56678adb2b6e7c (diff) | |
| download | linux-cac21425578abddc4e9f529845832a57ba27ce0f.tar.xz | |
perf tools: Fix attributes for '{}' defined event groups
Fixing events attributes for groups defined via '{}'.
Currently 'enable_on_exec' attribute in record command and both
'disabled ' and 'enable_on_exec' attributes in stat command are set
based on the 'group' option. This eliminates proper setup for '{}'
defined groups as they don't set 'group' option.
Making above attributes values based on the 'evsel->leader' as this is
common to both group definition.
Moving perf_evlist__set_leader call within builtin-record ahead
perf_evlist__config_attrs call, because the latter needs possible group
leader links in place.
Signed-off-by: Jiri Olsa <jolsa@redhat.com>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1352741644-16809-2-git-send-email-jolsa@redhat.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/builtin-record.c')
| -rw-r--r-- | tools/perf/builtin-record.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c index 5783c32..3717027 100644 --- a/tools/perf/builtin-record.c +++ b/tools/perf/builtin-record.c @@ -230,11 +230,15 @@ static int perf_record__open(struct perf_record *rec) struct perf_record_opts *opts = &rec->opts; int rc = 0; - perf_evlist__config_attrs(evlist, opts); - + /* + * Set the evsel leader links before we configure attributes, + * since some might depend on this info. + */ if (opts->group) perf_evlist__set_leader(evlist); + perf_evlist__config_attrs(evlist, opts); + list_for_each_entry(pos, &evlist->entries, node) { struct perf_event_attr *attr = &pos->attr; /* |