[PATCH v1 6/7] eal_interrupts: don't reinitialize threads

[okaya@kernel.org]

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(+)

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;
 	return ret;
 }
 
-- 
2.25.1