From: Fiona Trahe <fiona.trahe@intel.com>
Date: Mon, 19 Nov 2018 22:10:10 +0000 (+0000)
Subject: compressdev: add bulk free operation API
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=5eb0d610a5bf1cdc51e5159518cce3a6e31cbbf4;p=dpdk.git

compressdev: add bulk free operation API

There's an API to bulk allocate operations,
this adds a corresponding bulk free API.

Signed-off-by: Fiona Trahe <fiona.trahe@intel.com>
Acked-by: Shally Verma <shally.verma@caviumnetworks.com>
Acked-by: Lee Daly <lee.daly@intel.com>
---

diff --git a/lib/librte_compressdev/rte_comp.c b/lib/librte_compressdev/rte_comp.c
index 4634c1274f..06e3d442ae 100644
--- a/lib/librte_compressdev/rte_comp.c
+++ b/lib/librte_compressdev/rte_comp.c
@@ -213,3 +213,15 @@ rte_comp_op_free(struct rte_comp_op *op)
 	if (op != NULL && op->mempool != NULL)
 		rte_mempool_put(op->mempool, op);
 }
+
+void __rte_experimental
+rte_comp_op_bulk_free(struct rte_comp_op **ops, uint16_t nb_ops)
+{
+	uint16_t i;
+
+	for (i = 0; i < nb_ops; i++) {
+		if (ops[i] != NULL && ops[i]->mempool != NULL)
+			rte_mempool_put(ops[i]->mempool, ops[i]);
+		ops[i] = NULL;
+	}
+}
diff --git a/lib/librte_compressdev/rte_comp.h b/lib/librte_compressdev/rte_comp.h
index 395ce29f84..c2b3de8ed5 100644
--- a/lib/librte_compressdev/rte_comp.h
+++ b/lib/librte_compressdev/rte_comp.h
@@ -466,6 +466,20 @@ rte_comp_op_bulk_alloc(struct rte_mempool *mempool,
 void __rte_experimental
 rte_comp_op_free(struct rte_comp_op *op);
 
+/**
+ * Bulk free operation structures
+ * If operations have been allocated from an rte_mempool, then the operations
+ * will be returned to the mempool.
+ * The array entry will be cleared.
+ *
+ * @param ops
+ *   Array of Compress operations
+ * @param nb_ops
+ *   Number of operations to free
+ */
+void __rte_experimental
+rte_comp_op_bulk_free(struct rte_comp_op **ops, uint16_t nb_ops);
+
 /**
  * Get the name of a compress service feature flag
  *
diff --git a/lib/librte_compressdev/rte_compressdev_version.map b/lib/librte_compressdev/rte_compressdev_version.map
index 9e2d352850..e2a108b650 100644
--- a/lib/librte_compressdev/rte_compressdev_version.map
+++ b/lib/librte_compressdev/rte_compressdev_version.map
@@ -32,6 +32,7 @@ EXPERIMENTAL {
 	rte_comp_get_feature_name;
 	rte_comp_op_alloc;
 	rte_comp_op_bulk_alloc;
+	rte_comp_op_bulk_free;
 	rte_comp_op_free;
 	rte_comp_op_pool_create;