stack: enable lock-free implementation for aarch64

[dpdk.git] / lib / librte_stack / rte_stack_lf_stubs.h

diff --git a/lib/librte_stack/rte_stack_lf_stubs.h b/lib/librte_stack/rte_stack_lf_stubs.h
new file mode 100644 (file)
index 0000000..a05abf1
--- /dev/null
+++ b/lib/librte_stack/rte_stack_lf_stubs.h
@@ -0,0 +1,44 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2019 Arm Limited
+ */
+
+#ifndef _RTE_STACK_LF_STUBS_H_
+#define _RTE_STACK_LF_STUBS_H_
+
+#include <rte_common.h>
+
+static __rte_always_inline unsigned int
+__rte_stack_lf_count(struct rte_stack *s)
+{
+       RTE_SET_USED(s);
+
+       return 0;
+}
+
+static __rte_always_inline void
+__rte_stack_lf_push_elems(struct rte_stack_lf_list *list,
+                         struct rte_stack_lf_elem *first,
+                         struct rte_stack_lf_elem *last,
+                         unsigned int num)
+{
+       RTE_SET_USED(first);
+       RTE_SET_USED(last);
+       RTE_SET_USED(list);
+       RTE_SET_USED(num);
+}
+
+static __rte_always_inline struct rte_stack_lf_elem *
+__rte_stack_lf_pop_elems(struct rte_stack_lf_list *list,
+                        unsigned int num,
+                        void **obj_table,
+                        struct rte_stack_lf_elem **last)
+{
+       RTE_SET_USED(obj_table);
+       RTE_SET_USED(last);
+       RTE_SET_USED(list);
+       RTE_SET_USED(num);
+
+       return NULL;
+}
+
+#endif /* _RTE_STACK_LF_STUBS_H_ */