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Commit a7e9eab3 authored by Andi Kleen's avatar Andi Kleen Committed by Arnaldo Carvalho de Melo
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perf mem: Allow all record/report options 



For perf mem report / perf mem record, pass all unknown options
through to the underlying report/record commands. This makes things
like

perf mem record -a sleep 1

work. Matches how c2c and other tools work.

Signed-off-by: default avatarAndi Kleen <ak@linux.intel.com>
Acked-by: default avatarJiri Olsa <jolsa@kernel.org>
Link: http://lkml.kernel.org/r/20180406203812.3087-2-andi@firstfloor.org


Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent 4e5c01a7

tools/perf/Documentation/perf-mem.txt

+3 −0
Original line number Diff line number Diff line
@@ -67,6 +67,9 @@ OPTIONS 
--phys-data::

	Record/Report sample physical addresses



In addition, for report all perf report options are valid, and for record

all perf record options.



SEE ALSO

--------

linkperf:perf-record[1], linkperf:perf-report[1]

tools/perf/builtin-mem.c

+2 −2
Original line number Diff line number Diff line
@@ -83,7 +83,7 @@ static int __cmd_record(int argc, const char **argv, struct perf_mem *mem) 
	};



	argc = parse_options(argc, argv, options, record_mem_usage,

			     PARSE_OPT_STOP_AT_NON_OPTION);

			     PARSE_OPT_KEEP_UNKNOWN);



	rec_argc = argc + 9; /* max number of arguments */

	rec_argv = calloc(rec_argc + 1, sizeof(char *));
@@ -436,7 +436,7 @@ int cmd_mem(int argc, const char **argv) 
	}



	argc = parse_options_subcommand(argc, argv, mem_options, mem_subcommands,

					mem_usage, PARSE_OPT_STOP_AT_NON_OPTION);

					mem_usage, PARSE_OPT_KEEP_UNKNOWN);



	if (!argc || !(strncmp(argv[0], "rec", 3) || mem.operation))

		usage_with_options(mem_usage, mem_options);