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Commit bd72a33e authored by Namhyung Kim's avatar Namhyung Kim Committed by Arnaldo Carvalho de Melo
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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: default avatarNamhyung Kim <namhyung@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Joonsoo Kim <js1304@gmail.com>
Cc: Minchan Kim <minchan@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1426145571-3065-3-git-send-email-namhyung@kernel.org


Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent 405f8755

tools/perf/Documentation/perf-kmem.txt

+4 −0
Original line number Diff line number Diff line
@@ -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

tools/perf/builtin-kmem.c

+2 −0
Original line number Diff line number Diff line
@@ -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,