[v1,6/7] eal_interrupts: don't reinitialize threads
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Commit Message
From: Sinan Kaya <okaya@kernel.org>
Signed-off-by: Sinan Kaya <okaya@kernel.org>
---
lib/eal/linux/eal_interrupts.c | 5 +++++
1 file changed, 5 insertions(+)
Comments
On Mon, 14 Aug 2023 21:38:25 -0400
okaya@kernel.org wrote:
> diff --git a/lib/eal/linux/eal_interrupts.c b/lib/eal/linux/eal_interrupts.c
> index d52ec8eb4c..aa296f153b 100644
> --- a/lib/eal/linux/eal_interrupts.c
> +++ b/lib/eal/linux/eal_interrupts.c
> @@ -1174,6 +1174,10 @@ int
> rte_eal_intr_init(void)
> {
> int ret = 0;
> + static int initialized = 0;
> +
> + if (initialized)
> + return 0;
>
> /* init the global interrupt source head */
> TAILQ_INIT(&intr_sources);
> @@ -1196,6 +1200,7 @@ rte_eal_intr_init(void)
> "Failed to create thread for interrupt handling\n");
> }
>
> + initialized = true;
If you want a bool, use a bool
@@ -1174,6 +1174,10 @@ int
rte_eal_intr_init(void)
{
int ret = 0;
+ static int initialized = 0;
+
+ if (initialized)
+ return 0;
/* init the global interrupt source head */
TAILQ_INIT(&intr_sources);
@@ -1196,6 +1200,7 @@ rte_eal_intr_init(void)
"Failed to create thread for interrupt handling\n");
}
+ initialized = true;
return ret;
}