diff options
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-04-12 00:15:29 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-04-12 04:18:20 +0300 |
| commit | e68ae9cf7d734e669bc0a981b4154f70d29b5059 (patch) | |
| tree | ac9880166ffa3ca0745811c6c60b1089d0f94ebd /tools/perf/util/evsel.h | |
| parent | 44621819ddc9d5d0bfd0b0616c6cf33c94189b67 (diff) | |
| download | linux-e68ae9cf7d734e669bc0a981b4154f70d29b5059.tar.xz | |
perf evsel: Do not use globals in config()
Instead receive a callchain_param pointer to configure callchain
aspects, not doing so if NULL is passed.
This will allow fine grained control over which evsels in an evlist
gets callchains enabled.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Milian Wolff <milian.wolff@kdab.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-2mupip6khc92mh5x4nw9to82@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/evsel.h')
| -rw-r--r-- | tools/perf/util/evsel.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/tools/perf/util/evsel.h b/tools/perf/util/evsel.h index ab3632caba9f..7e45d2130a0f 100644 --- a/tools/perf/util/evsel.h +++ b/tools/perf/util/evsel.h @@ -178,8 +178,11 @@ void perf_evsel__init(struct perf_evsel *evsel, void perf_evsel__exit(struct perf_evsel *evsel); void perf_evsel__delete(struct perf_evsel *evsel); +struct callchain_param; + void perf_evsel__config(struct perf_evsel *evsel, - struct record_opts *opts); + struct record_opts *opts, + struct callchain_param *callchain); int __perf_evsel__sample_size(u64 sample_type); void perf_evsel__calc_id_pos(struct perf_evsel *evsel); |