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From: Zhirun Yan <zhirun.yan@intel.com>
To: dev@dpdk.org, jerinj@marvell.com, kirankumark@marvell.com,
ndabilpuram@marvell.com, stephen@networkplumber.org
Cc: cunming.liang@intel.com, haiyue.wang@intel.com,
Zhirun Yan <zhirun.yan@intel.com>
Subject: [PATCH v5 10/15] graph: enable create and destroy graph scheduling
workqueue
Date: Fri, 31 Mar 2023 13:03:01 +0900
Message-Id: <20230331040306.3143693-11-zhirun.yan@intel.com>
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This patch enables to create and destroy scheduling workqueue into
common graph operations.
Signed-off-by: Haiyue Wang <haiyue.wang@intel.com>
Signed-off-by: Cunming Liang <cunming.liang@intel.com>
Signed-off-by: Zhirun Yan <zhirun.yan@intel.com>
---
lib/graph/graph.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/lib/graph/graph.c b/lib/graph/graph.c
index dd3d69dbf7..1f1ee9b622 100644
--- a/lib/graph/graph.c
+++ b/lib/graph/graph.c
@@ -443,6 +443,10 @@ rte_graph_destroy(rte_graph_t id)
while (graph != NULL) {
tmp = STAILQ_NEXT(graph, next);
if (graph->id == id) {
+ /* Destroy the schedule work queue if has */
+ if (rte_graph_worker_model_get() == RTE_GRAPH_MODEL_MCORE_DISPATCH)
+ graph_sched_wq_destroy(graph);
+
/* Call fini() of the all the nodes in the graph */
graph_node_fini(graph);
/* Destroy graph fast path memory */
@@ -537,6 +541,11 @@ graph_clone(struct graph *parent_graph, const char *name)
if (graph_fp_mem_create(graph))
goto graph_cleanup;
+ /* Create the graph schedule work queue */
+ if (rte_graph_worker_model_get() == RTE_GRAPH_MODEL_MCORE_DISPATCH &&
+ graph_sched_wq_create(graph, parent_graph))
+ goto graph_mem_destroy;
+
/* Call init() of the all the nodes in the graph */
if (graph_node_init(graph))
goto graph_mem_destroy;
--
2.37.2