From 5eb0d610a5bf1cdc51e5159518cce3a6e31cbbf4 Mon Sep 17 00:00:00 2001 From: Fiona Trahe Date: Mon, 19 Nov 2018 22:10:10 +0000 Subject: [PATCH] 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 Acked-by: Shally Verma Acked-by: Lee Daly --- lib/librte_compressdev/rte_comp.c | 12 ++++++++++++ lib/librte_compressdev/rte_comp.h | 14 ++++++++++++++ lib/librte_compressdev/rte_compressdev_version.map | 1 + 3 files changed, 27 insertions(+) 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; -- 2.20.1