diff options
| author | Namhyung Kim <[email protected]> | 2015-03-12 16:32:47 +0900 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2015-03-13 07:47:48 -0300 |
| commit | bd72a33ebae8b4d37e3d2a3f0f3f3333ac9654dd (patch) | |
| tree | 13dedd137cb1f71b44ed12054c18c5d6c17f9565 | |
| parent | 405f87557da35a03ba4663eca971ffac58b0a818 (diff) | |
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 <[email protected]>
Cc: David Ahern <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Joonsoo Kim <[email protected]>
Cc: Minchan Kim <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
| -rw-r--r-- | tools/perf/Documentation/perf-kmem.txt | 4 | ||||
| -rw-r--r-- | tools/perf/builtin-kmem.c | 2 |
2 files changed, 6 insertions, 0 deletions
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=<file>:: 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, |