C++ (Cpp) parse_callchain_record_opt 예제들

예제 #1

파일: callchain.c 프로젝트: koll1009/linux

int perf_callchain_config(const char *var, const char *value)
{
	char *endptr;

	if (prefixcmp(var, "call-graph."))
		return 0;
	var += sizeof("call-graph.") - 1;

	if (!strcmp(var, "record-mode"))
		return parse_callchain_record_opt(value, &callchain_param);
	if (!strcmp(var, "dump-size")) {
		unsigned long size = 0;
		int ret;

		ret = get_stack_size(value, &size);
		callchain_param.dump_size = size;

		return ret;
	}
	if (!strcmp(var, "print-type"))
		return parse_callchain_mode(value);
	if (!strcmp(var, "order"))
		return parse_callchain_order(value);
	if (!strcmp(var, "sort-key"))
		return parse_callchain_sort_key(value);
	if (!strcmp(var, "threshold")) {
		callchain_param.min_percent = strtod(value, &endptr);
		if (value == endptr) {
			pr_err("Invalid callchain threshold: %s\n", value);
			return -1;
		}
	}
	if (!strcmp(var, "print-limit")) {
		callchain_param.print_limit = strtod(value, &endptr);
		if (value == endptr) {
			pr_err("Invalid callchain print limit: %s\n", value);
			return -1;
		}
	}

	return 0;
}

예제 #2

파일: callchain.c 프로젝트: 020gzh/linux

int perf_callchain_config(const char *var, const char *value)
{
	char *endptr;

	if (prefixcmp(var, "call-graph."))
		return 0;
	var += sizeof("call-graph.") - 1;

	if (!strcmp(var, "record-mode"))
		return parse_callchain_record_opt(value, &callchain_param);
#ifdef HAVE_DWARF_UNWIND_SUPPORT
	if (!strcmp(var, "dump-size")) {
		unsigned long size = 0;
		int ret;

		ret = get_stack_size(value, &size);
		callchain_param.dump_size = size;

		return ret;
	}
#endif
	if (!strcmp(var, "print-type"))
		return parse_callchain_mode(value);
	if (!strcmp(var, "order"))
		return parse_callchain_order(value);
	if (!strcmp(var, "sort-key"))
		return parse_callchain_sort_key(value);
	if (!strcmp(var, "threshold")) {
		callchain_param.min_percent = strtod(value, &endptr);
		if (value == endptr)
			return -1;
	}
	if (!strcmp(var, "print-limit")) {
		callchain_param.print_limit = strtod(value, &endptr);
		if (value == endptr)
			return -1;
	}

	return 0;
}