Function test_memory

dpdk/app/test/test_memory.c:78–111

}

static int
test_memory(void)
{
	uint64_t s;
	int ret;

	/*
	 * dump the mapped memory: the python-expect script checks
	 * that at least one line is dumped
	 */
	printf("Dump memory layout\n");
	rte_dump_physmem_layout(stdout);

	/* check that memory size is != 0 */
	s = rte_eal_get_physmem_size();
	if (s == 0) {
		printf("No memory detected\n");
		return -1;
	}

	/* try to read memory (should not segfault) */
	rte_memseg_walk(check_mem, NULL);

	/* check segment fd support */
	ret = rte_memseg_walk(check_seg_fds, NULL);
	if (ret == 1) {
		printf("Segment fd API is unsupported\n");
	} else if (ret == -1) {
		printf("Error getting segment fd's\n");
		return -1;
	}

	return 0;
}

REGISTER_FAST_TEST(memory_autotest, false, true, test_memory);