int dma_fence_chain()

in st-dma-fence-chain.c [676:706]

• 27 lines of code
• 2 McCabe index (conditional complexity)

int dma_fence_chain(void)
{
	static const struct subtest tests[] = {
		SUBTEST(sanitycheck),
		SUBTEST(find_seqno),
		SUBTEST(find_signaled),
		SUBTEST(find_out_of_order),
		SUBTEST(find_gap),
		SUBTEST(find_race),
		SUBTEST(signal_forward),
		SUBTEST(signal_backward),
		SUBTEST(wait_forward),
		SUBTEST(wait_backward),
		SUBTEST(wait_random),
	};
	int ret;

	pr_info("sizeof(dma_fence_chain)=%zu\n",
		sizeof(struct dma_fence_chain));

	slab_fences = KMEM_CACHE(mock_fence,
				 SLAB_TYPESAFE_BY_RCU |
				 SLAB_HWCACHE_ALIGN);
	if (!slab_fences)
		return -ENOMEM;

	ret = subtests(tests, NULL);

	kmem_cache_destroy(slab_fences);
	return ret;
}