Configure all io classes at once.

Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>

src/utils/utils_core.h

@@ -0,0 +1,13 @@
+/*
+ * Copyright(c) 2012-2018 Intel Corporation
+ * SPDX-License-Identifier: BSD-3-Clause-Clear
+ */
+
+#ifndef __UTILS_CORE_H__
+#define __UTILS_CORE_H__
+
+#define for_each_core(cache, iter) \
+	for (iter = 0; iter < OCF_CORE_MAX; iter++) \
+		if (cache->core_conf_meta[iter].added)
+
+#endif /* __UTILS_CORE_H__ */