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Commit 8d2a2a1d authored by Ramkumar Ramachandra's avatar Ramkumar Ramachandra Committed by Jiri Olsa
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perf mem: Introduce --list-cmds for use by scripts



Signed-off-by: default avatarRamkumar Ramachandra <artagnon@gmail.com>
Acked-by: default avatarDavid Ahern <dsahern@gmail.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: http://lkml.kernel.org/r/1394853474-31019-3-git-send-email-artagnon@gmail.com


Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: default avatarJiri Olsa <jolsa@redhat.com>
parent 3bca2354
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+8 −7
Original line number Diff line number Diff line
@@ -21,11 +21,6 @@ struct perf_mem {
	DECLARE_BITMAP(cpu_bitmap, MAX_NR_CPUS);
};

static const char * const mem_usage[] = {
	"perf mem [<options>] {record <command> |report}",
	NULL
};

static int __cmd_record(int argc, const char **argv)
{
	int rec_argc, i = 0, j;
@@ -220,9 +215,15 @@ int cmd_mem(int argc, const char **argv, const char *prefix __maybe_unused)
		   " between columns '.' is reserved."),
	OPT_END()
	};
	const char *const mem_subcommands[] = { "record", "report", NULL };
	const char *mem_usage[] = {
		NULL,
		NULL
	};


	argc = parse_options(argc, argv, mem_options, mem_usage,
			     PARSE_OPT_STOP_AT_NON_OPTION);
	argc = parse_options_subcommand(argc, argv, mem_options, mem_subcommands,
					mem_usage, PARSE_OPT_STOP_AT_NON_OPTION);

	if (!argc || !(strncmp(argv[0], "rec", 3) || mem_operation))
		usage_with_options(mem_usage, mem_options);
+1 −1
Original line number Diff line number Diff line
@@ -122,7 +122,7 @@ __perf_main ()
		evts=$($cmd list --raw-dump)
		__perfcomp_colon "$evts" "$cur"
	# List subcommands for perf commands
	elif [[ $prev == @(kvm|kmem) ]]; then
	elif [[ $prev == @(kvm|kmem|mem) ]]; then
		subcmds=$($cmd $prev --list-cmds)
		__perfcomp_colon "$subcmds" "$cur"
	# List long option names