From bd72a33ebae8b4d37e3d2a3f0f3f3333ac9654dd Mon Sep 17 00:00:00 2001 From: Namhyung Kim Date: Thu, 12 Mar 2015 16:32:47 +0900 Subject: [PATCH] perf kmem: Allow -v option Current perf kmem fails when -v option is used. As it's very useful for debugging, let's allow it. Signed-off-by: Namhyung Kim Cc: David Ahern Cc: Jiri Olsa Cc: Joonsoo Kim Cc: Minchan Kim Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1426145571-3065-3-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/Documentation/perf-kmem.txt | 4 ++++ tools/perf/builtin-kmem.c | 2 ++ 2 files changed, 6 insertions(+) diff --git a/tools/perf/Documentation/perf-kmem.txt b/tools/perf/Documentation/perf-kmem.txt index 7c8fbbf3f61c..150253cc3c97 100644 --- a/tools/perf/Documentation/perf-kmem.txt +++ b/tools/perf/Documentation/perf-kmem.txt @@ -25,6 +25,10 @@ OPTIONS --input=:: Select the input file (default: perf.data unless stdin is a fifo) +-v:: +--verbose:: + Be more verbose. (show symbol address, etc) + --caller:: Show per-callsite statistics diff --git a/tools/perf/builtin-kmem.c b/tools/perf/builtin-kmem.c index 1e69ea57a1cc..02b76976b288 100644 --- a/tools/perf/builtin-kmem.c +++ b/tools/perf/builtin-kmem.c @@ -663,6 +663,8 @@ int cmd_kmem(int argc, const char **argv, const char *prefix __maybe_unused) const char * const default_sort_order = "frag,hit,bytes"; const struct option kmem_options[] = { OPT_STRING('i', "input", &input_name, "file", "input file name"), + OPT_INCR('v', "verbose", &verbose, + "be more verbose (show symbol address, etc)"), OPT_CALLBACK_NOOPT(0, "caller", NULL, NULL, "show per-callsite statistics", parse_caller_opt), OPT_CALLBACK_NOOPT(0, "alloc", NULL, NULL, -- 2.20.1