diff options
| author | Andrew Vagin <avagin@openvz.org> | 2012-08-07 12:56:05 (GMT) |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2012-10-26 13:22:25 (GMT) |
| commit | 54a3cf59b53b3f01989a28344ecf4cb68217a6f6 (patch) | |
| tree | d5bb089080e23701b5f6af98c5c9ce74d9df85ca /tools/perf/util | |
| parent | 26a031e136f4f8dc82c64df48cca0eb3b5d3eb4f (diff) | |
| download | linux-fsl-qoriq-54a3cf59b53b3f01989a28344ecf4cb68217a6f6.tar.xz | |
perf inject: Mark a dso if it's used
Otherwise they will be not written in an output file.
Signed-off-by: Andrew Vagin <avagin@openvz.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1344344165-369636-5-git-send-email-avagin@openvz.org
[ committer note: Fixed up wrt changes made in the immediate previous patches ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util')
| -rw-r--r-- | tools/perf/util/build-id.c | 10 | ||||
| -rw-r--r-- | tools/perf/util/build-id.h | 4 |
2 files changed, 9 insertions, 5 deletions
diff --git a/tools/perf/util/build-id.c b/tools/perf/util/build-id.c index 6a63999..94ca117 100644 --- a/tools/perf/util/build-id.c +++ b/tools/perf/util/build-id.c @@ -16,11 +16,11 @@ #include "session.h" #include "tool.h" -static int build_id__mark_dso_hit(struct perf_tool *tool __maybe_unused, - union perf_event *event, - struct perf_sample *sample __maybe_unused, - struct perf_evsel *evsel __maybe_unused, - struct machine *machine) +int build_id__mark_dso_hit(struct perf_tool *tool __maybe_unused, + union perf_event *event, + struct perf_sample *sample __maybe_unused, + struct perf_evsel *evsel __maybe_unused, + struct machine *machine) { struct addr_location al; u8 cpumode = event->header.misc & PERF_RECORD_MISC_CPUMODE_MASK; diff --git a/tools/perf/util/build-id.h b/tools/perf/util/build-id.h index a993ba8..45c500b 100644 --- a/tools/perf/util/build-id.h +++ b/tools/perf/util/build-id.h @@ -7,4 +7,8 @@ extern struct perf_tool build_id__mark_dso_hit_ops; char *dso__build_id_filename(struct dso *self, char *bf, size_t size); +int build_id__mark_dso_hit(struct perf_tool *tool, union perf_event *event, + struct perf_sample *sample, struct perf_evsel *evsel, + struct machine *machine); + #endif |