New upstream version 18.05

[deb_dpdk.git] / examples / ip_pipeline / mempool.h

diff --git a/examples/ip_pipeline/mempool.h b/examples/ip_pipeline/mempool.h
new file mode 100644 (file)
index 0000000..bd46a11
--- /dev/null
+++ b/examples/ip_pipeline/mempool.h
@@ -0,0 +1,40 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2010-2018 Intel Corporation
+ */
+
+#ifndef _INCLUDE_MEMPOOL_H_
+#define _INCLUDE_MEMPOOL_H_
+
+#include <stdint.h>
+#include <sys/queue.h>
+
+#include <rte_mempool.h>
+
+#include "common.h"
+
+struct mempool {
+       TAILQ_ENTRY(mempool) node;
+       char name[NAME_SIZE];
+       struct rte_mempool *m;
+       uint32_t buffer_size;
+};
+
+TAILQ_HEAD(mempool_list, mempool);
+
+int
+mempool_init(void);
+
+struct mempool *
+mempool_find(const char *name);
+
+struct mempool_params {
+       uint32_t buffer_size;
+       uint32_t pool_size;
+       uint32_t cache_size;
+       uint32_t cpu_id;
+};
+
+struct mempool *
+mempool_create(const char *name, struct mempool_params *params);
+
+#endif /* _INCLUDE_MEMPOOL_H_ */