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| author | Namhyung Kim <namhyung@kernel.org> | 2015-10-22 09:28:48 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-10-22 21:39:51 +0300 |
| commit | 21cf62847d29392e51c37460856d3c3c57769c5e (patch) | |
| tree | a463327d4b4b35b75806e69d75cbbddb808e1dba /tools/perf/util/callchain.h | |
| parent | b6bd9c7d543ac160646a667470158c5da319a85c (diff) | |
| download | linux-21cf62847d29392e51c37460856d3c3c57769c5e.tar.xz | |
perf tools: Move callchain help messages to callchain.h
These messages will be used by 'perf top' in the next patch.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Borislav Petkov <bp@suse.de>
Cc: Brendan Gregg <brendan.d.gregg@gmail.com>
Cc: Chandler Carruth <chandlerc@gmail.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Stephane Eranian <eranian@google.com>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/r/1445495330-25416-1-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/callchain.h')
| -rw-r--r-- | tools/perf/util/callchain.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/tools/perf/util/callchain.h b/tools/perf/util/callchain.h index acee2b3cd801..c9e3a2e85a72 100644 --- a/tools/perf/util/callchain.h +++ b/tools/perf/util/callchain.h @@ -7,6 +7,18 @@ #include "event.h" #include "symbol.h" +#define CALLCHAIN_HELP "setup and enables call-graph (stack chain/backtrace) recording: " + +#ifdef HAVE_DWARF_UNWIND_SUPPORT +#define CALLCHAIN_RECORD_HELP CALLCHAIN_HELP "fp dwarf lbr" +#else +#define CALLCHAIN_RECORD_HELP CALLCHAIN_HELP "fp lbr" +#endif + +#define CALLCHAIN_REPORT_HELP "output_type (graph, flat, fractal, or none), " \ + "min percent threshold, optional print limit, callchain order, " \ + "key (function or address), add branches" + enum perf_call_graph_mode { CALLCHAIN_NONE, CALLCHAIN_FP, |