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author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2012-06-11 14:36:20 -0300 |
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committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2012-06-19 13:06:20 -0300 |
commit | 335c2f5d25319b208fb8b444e6f3099a806a33bf (patch) | |
tree | b936f6b770a35e81a49465eb40edc8338745b341 /tools/perf/util/evsel.h | |
parent | 0b668bc9a74ce1bd3b8c5fd93e8d85ed955e11fe (diff) | |
download | op-kernel-dev-335c2f5d25319b208fb8b444e6f3099a806a33bf.zip op-kernel-dev-335c2f5d25319b208fb8b444e6f3099a806a33bf.tar.gz |
perf tools: Reconstruct sw event with modifiers from perf_event_attr
[root@sandy ~]# perf record -e task-clock:u -a usleep 1
[ perf record: Woken up 1 times to write data ]
[ perf record: Captured and wrote 0.482 MB perf.data (~21073 samples) ]
[root@sandy ~]#
Before:
[root@sandy ~]# perf evlist
task-clock
[root@sandy ~]#
After:
[root@sandy ~]# perf evlist
task-clock:u
[root@sandy ~]#
Ditto for other tools.
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-97ltkmj7v23kyhflltf6iz5n@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 | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/perf/util/evsel.h b/tools/perf/util/evsel.h index 5bf946a..9ae64d9 100644 --- a/tools/perf/util/evsel.h +++ b/tools/perf/util/evsel.h @@ -98,6 +98,8 @@ int __perf_evsel__hw_cache_type_op_res_name(u8 type, u8 op, u8 result, int __perf_evsel__hw_cache_name(u64 config, char *bf, size_t size); const char *__perf_evsel__hw_name(u64 config); +const char *__perf_evsel__sw_name(u64 config); + int perf_evsel__name(struct perf_evsel *evsel, char *bf, size_t size); int perf_evsel__alloc_fd(struct perf_evsel *evsel, int ncpus, int nthreads); |