From: Jerin Jacob <jerinjacobk@gmail.com>
To: Haiyue Wang <haiyue.wang@intel.com>
Cc: dpdk-dev <dev@dpdk.org>, Jerin Jacob <jerinj@marvell.com>,
Kiran Kumar K <kirankumark@marvell.com>,
Nithin Dabilpuram <ndabilpuram@marvell.com>
Subject: Re: [PATCH v1] graph: remove the useless duplicate name check
Date: Mon, 7 Mar 2022 13:14:47 +0530 [thread overview]
Message-ID: <CALBAE1OSGC+fucaUowEq0Y6MUMq3==hVw4sS7UZemkX2P0yRxA@mail.gmail.com> (raw)
In-Reply-To: <20220307064318.1002855-1-haiyue.wang@intel.com>
On Mon, Mar 7, 2022 at 12:47 PM Haiyue Wang <haiyue.wang@intel.com> wrote:
>
> 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'.
>
> Signed-off-by: Haiyue Wang <haiyue.wang@intel.com>
Could you check the test failure with this change?
Reproducer:
echo "graph_autotest" | ./build/app/test/dpdk-test -c 0x30 --no-huge
> ---
> lib/graph/node.c | 4 ----
> 1 file changed, 4 deletions(-)
>
> 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
>
next prev parent reply other threads:[~2022-03-07 7:45 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-07 6:43 Haiyue Wang
2022-03-07 7:44 ` Jerin Jacob [this message]
2022-03-07 7:59 ` Wang, Haiyue
2022-03-07 8:05 ` Wang, Haiyue
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