C++ (Cpp) init_test_block_group Beispiele

Beispiel #1

Datei: free-space-tests.c Projekt: mikuhatsune001/linux2.6.32

int btrfs_test_free_space_cache(void)
{
	struct btrfs_block_group_cache *cache;
	int ret;

	test_msg("Running btrfs free space cache tests\n");

	cache = init_test_block_group();
	if (!cache) {
		test_msg("Couldn't run the tests\n");
		return 0;
	}

	ret = test_extents(cache);
	if (ret)
		goto out;
	ret = test_bitmaps(cache);
	if (ret)
		goto out;
	ret = test_bitmaps_and_extents(cache);
	if (ret)
		goto out;
out:
	__btrfs_remove_free_space_cache(cache->free_space_ctl);
	kfree(cache->free_space_ctl);
	kfree(cache);
	test_msg("Free space cache tests finished\n");
	return ret;
}

Beispiel #2

Datei: free-space-tests.c Projekt: raoy1990/linux

int btrfs_test_free_space_cache(void)
{
	struct btrfs_block_group_cache *cache;
	struct btrfs_root *root = NULL;
	int ret = -ENOMEM;

	test_msg("Running btrfs free space cache tests\n");

	cache = init_test_block_group();
	if (!cache) {
		test_msg("Couldn't run the tests\n");
		return 0;
	}

	root = btrfs_alloc_dummy_root();
	if (!root)
		goto out;

	root->fs_info = btrfs_alloc_dummy_fs_info();
	if (!root->fs_info)
		goto out;

	root->fs_info->extent_root = root;
	cache->fs_info = root->fs_info;

	ret = test_extents(cache);
	if (ret)
		goto out;
	ret = test_bitmaps(cache);
	if (ret)
		goto out;
	ret = test_bitmaps_and_extents(cache);
	if (ret)
		goto out;

	ret = test_steal_space_from_bitmap_to_extent(cache);
out:
	__btrfs_remove_free_space_cache(cache->free_space_ctl);
	kfree(cache->free_space_ctl);
	kfree(cache);
	btrfs_free_dummy_root(root);
	test_msg("Free space cache tests finished\n");
	return ret;
}