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| author |   Simon Que <sque@chromium.org> | 2016-09-28 11:37:53 -0700 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-09-29 11:16:44 -0300 |
| commit | 2acad19500c28ce0c4dc3f9bf1dcfc82040b6531 (patch) | |
| tree | 598141e0fc59cd6975b5e03faf97586ec5ace94f /tools/perf/Documentation/perf.data-file-format.txt | |
| parent | perf trace: Beautify sched_[gs]et_attr return value (diff) | |
| download | linux-dev-2acad19500c28ce0c4dc3f9bf1dcfc82040b6531.tar.xz linux-dev-2acad19500c28ce0c4dc3f9bf1dcfc82040b6531.zip | |
perf tools: Update documentation info about quipper
The existing link is outdated. The most recent quipper code can be found at the
new URL.
Committer notes:
Quipper is a C++ parser that can be used to convert from a perf.data
file to and from a protobuf, a Chromium OS facility.
Signed-off-by: Simon Que <sque@chromium.org>
Acked-by: Andi Kleen <ak@linux.intel.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Chong Jiang <chongjiang@chromium.org>
Link: http://lkml.kernel.org/n/tip-4q1nm7jl3vovp66p5bki20pq@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to '')
| -rw-r--r-- | tools/perf/Documentation/perf.data-file-format.txt | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/tools/perf/Documentation/perf.data-file-format.txt b/tools/perf/Documentation/perf.data-file-format.txt index fdc99fe6bbc3..b664b18d3991 100644 --- a/tools/perf/Documentation/perf.data-file-format.txt +++ b/tools/perf/Documentation/perf.data-file-format.txt @@ -437,6 +437,10 @@ in pmu-tools parser. This allows to read perf.data from python and dump it. quipper The quipper C++ parser is available at -https://chromium.googlesource.com/chromiumos/platform/chromiumos-wide-profiling/ +https://chromium.googlesource.com/chromiumos/platform2 + +It is under the chromiumos-wide-profiling/ subdirectory. This library can +convert a perf data file to a protobuf and vice versa. + Unfortunately this parser tends to be many versions behind and may not be able to parse data files generated by recent perf. |