Messages in this thread Patch in this message | | | From | Pekka Enberg <> | Subject | [PATCH] perf report: Document '--call-graph' better for usage | Date | Sat, 8 May 2010 18:33:03 +0300 |
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This patch improves 'perf report -h' output for the '--call-graph' command line option by enumerating the different output types.
Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Frédéric Weisbecker <fweisbec@gmail.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> --- tools/perf/builtin-report.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c index f815de2..695a15e 100644 --- a/tools/perf/builtin-report.c +++ b/tools/perf/builtin-report.c @@ -424,7 +424,7 @@ static const struct option options[] = { OPT_BOOLEAN('x', "exclude-other", &symbol_conf.exclude_other, "Only display entries with parent-match"), OPT_CALLBACK_DEFAULT('g', "call-graph", NULL, "output_type,min_percent", - "Display callchains using output_type and min percent threshold. " + "Display callchains using output_type (graph, flat, fractal, or none) and min percent threshold. " "Default: fractal,0.5", &parse_callchain_opt, callchain_default_opt), OPT_STRING('d', "dsos", &symbol_conf.dso_list_str, "dso[,dso...]", "only consider symbols in these dsos"), -- 1.6.3.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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