* [PATCH v2] graph: remove the useless duplicate name check
[not found] <0220307064318.1002855-1-haiyue.wang@intel.com>
@ 2022-03-07 7:41 ` Haiyue Wang
2022-03-07 10:25 ` [PATCH v3] " Haiyue Wang
1 sibling, 0 replies; 4+ messages in thread
From: Haiyue Wang @ 2022-03-07 7:41 UTC (permalink / raw)
To: dev; +Cc: Haiyue Wang, Jerin Jacob, Kiran Kumar K, Nithin Dabilpuram
The node clone API parameter 'name' is the new node's postfix name, not
the final node name, so it makes no sense to check it. And the new name
will be checked duplicate when calling API '__rte_node_register'.
And update the test case to call clone API twice to check the real name
duplicate.
Signed-off-by: Haiyue Wang <haiyue.wang@intel.com>
---
v2: update the test case.
---
app/test/test_graph.c | 10 +++++++++-
lib/graph/node.c | 4 ----
2 files changed, 9 insertions(+), 5 deletions(-)
diff --git a/app/test/test_graph.c b/app/test/test_graph.c
index 35e1a95b89..692360eccd 100644
--- a/app/test/test_graph.c
+++ b/app/test/test_graph.c
@@ -545,13 +545,21 @@ test_node_clone(void)
{
test_main_t *tm = &test_main;
uint32_t node_id, dummy_id;
+ uint32_t dummy_id_clone;
int i;
node_id = rte_node_from_name("test_node00");
tm->test_node[0].idx = node_id;
+#define TEST_NODE_CLONE_NAME "test_node00"
+ dummy_id_clone = rte_node_clone(node_id, TEST_NODE_CLONE_NAME);
+ if (rte_node_is_invalid(dummy_id_clone)) {
+ printf("Got invalid id when clone, Expecting fail\n");
+ return -1;
+ }
+
/* Clone with same name, should fail */
- dummy_id = rte_node_clone(node_id, "test_node00");
+ dummy_id = rte_node_clone(node_id, TEST_NODE_CLONE_NAME);
if (!rte_node_is_invalid(dummy_id)) {
printf("Got valid id when clone with same name, Expecting fail\n");
return -1;
diff --git a/lib/graph/node.c b/lib/graph/node.c
index 79230035a2..ae6eadb260 100644
--- a/lib/graph/node.c
+++ b/lib/graph/node.c
@@ -150,10 +150,6 @@ node_clone(struct node *node, const char *name)
goto fail;
}
- /* Check for duplicate name */
- if (node_has_duplicate_entry(name))
- goto fail;
-
reg = calloc(1, sizeof(*reg) + (sizeof(char *) * node->nb_edges));
if (reg == NULL) {
rte_errno = ENOMEM;
--
2.35.1
^ permalink raw reply [flat|nested] 4+ messages in thread* [PATCH v3] graph: remove the useless duplicate name check
[not found] <0220307064318.1002855-1-haiyue.wang@intel.com>
2022-03-07 7:41 ` [PATCH v2] graph: remove the useless duplicate name check Haiyue Wang
@ 2022-03-07 10:25 ` Haiyue Wang
2022-03-07 12:47 ` Jerin Jacob
1 sibling, 1 reply; 4+ messages in thread
From: Haiyue Wang @ 2022-03-07 10:25 UTC (permalink / raw)
To: dev; +Cc: Haiyue Wang, Jerin Jacob, Kiran Kumar K, Nithin Dabilpuram
The node clone API parameter 'name' is the new node's postfix name, not
the final node name, so it makes no sense to check it. And the new name
will be checked duplicate when calling API '__rte_node_register'.
And update the test case to call clone API twice to check the real name
duplicate.
Signed-off-by: Haiyue Wang <haiyue.wang@intel.com>
---
v3: No need to define another node id var.
v2: update the test case.
---
app/test/test_graph.c | 6 ++++++
lib/graph/node.c | 4 ----
2 files changed, 6 insertions(+), 4 deletions(-)
diff --git a/app/test/test_graph.c b/app/test/test_graph.c
index 35e1a95b89..1a2d1e6fab 100644
--- a/app/test/test_graph.c
+++ b/app/test/test_graph.c
@@ -550,6 +550,12 @@ test_node_clone(void)
node_id = rte_node_from_name("test_node00");
tm->test_node[0].idx = node_id;
+ dummy_id = rte_node_clone(node_id, "test_node00");
+ if (rte_node_is_invalid(dummy_id)) {
+ printf("Got invalid id when clone, Expecting fail\n");
+ return -1;
+ }
+
/* Clone with same name, should fail */
dummy_id = rte_node_clone(node_id, "test_node00");
if (!rte_node_is_invalid(dummy_id)) {
diff --git a/lib/graph/node.c b/lib/graph/node.c
index 79230035a2..ae6eadb260 100644
--- a/lib/graph/node.c
+++ b/lib/graph/node.c
@@ -150,10 +150,6 @@ node_clone(struct node *node, const char *name)
goto fail;
}
- /* Check for duplicate name */
- if (node_has_duplicate_entry(name))
- goto fail;
-
reg = calloc(1, sizeof(*reg) + (sizeof(char *) * node->nb_edges));
if (reg == NULL) {
rte_errno = ENOMEM;
--
2.35.1
^ permalink raw reply [flat|nested] 4+ messages in thread