C++ (Cpp) op_check_events Exemples

Exemple #1

static void check_event(struct parsed_event * pev,
			struct op_event const * event)
{
	int ret;
	int min_count;
	int const callgraph_min_count_scale = 15;

	if (!event) {
		fprintf(stderr, "No event named %s is available.\n",
		        pev->name);
		exit(EXIT_FAILURE);
	}

	ret = op_check_events(0, event->val, pev->unit_mask, cpu_type);

	if (ret & OP_INVALID_UM) {
		fprintf(stderr, "Invalid unit mask 0x%x for event %s\n",
		        pev->unit_mask, pev->name);
		exit(EXIT_FAILURE);
	}

	min_count = event->min_count;
	if (callgraph_depth)
		min_count *= callgraph_min_count_scale;
	if (pev->count < min_count) {
		fprintf(stderr, "Count %d for event %s is below the "
		        "minimum %d\n", pev->count, pev->name, min_count);
		exit(EXIT_FAILURE);
	}
}

Exemple #2

Fichier : ophelp.c Projet : huawei-erc/oprofile-aarch64

static void check_event(struct parsed_event * pev,
			struct op_event const * event)
{
	int ret;
	int min_count;
	int const callgraph_min_count_scale = 15;

	if (!event) {
		event = find_event_by_name(pev->name, 0, 0);
		if (event)
			fprintf(stderr, "Invalid unit mask %x for event %s\n",
				pev->unit_mask, pev->name);
		else
			fprintf(stderr, "No event named %s is available.\n",
				pev->name);
		exit(EXIT_FAILURE);
	}

	op_resolve_unit_mask(pev, NULL);

	// If a named UM is passed, op_resolve_unit_mask will resolve that into a
	// valid unit mask, so we don't need to call op_check_events.
	if (pev->unit_mask_name)
		ret = 0;
	else
		ret = op_check_events(0, event->val, pev->unit_mask, cpu_type);

	if (ret & OP_INVALID_UM) {
		fprintf(stderr, "Invalid unit mask 0x%x for event %s\n",
		        pev->unit_mask, pev->name);
		exit(EXIT_FAILURE);
	}

	min_count = event->min_count;
	if (callgraph_depth)
		min_count *= callgraph_min_count_scale;
	if (!ignore_count && pev->count < min_count) {
		fprintf(stderr, "Count %d for event %s is below the "
		        "minimum %d\n", pev->count, pev->name, min_count);
		exit(EXIT_FAILURE);
	}
}