eal: check if running in interrupt context

[dpdk.git] / lib / librte_eal / linux / eal / eal_interrupts.c

diff --git a/lib/librte_eal/linux/eal/eal_interrupts.c b/lib/librte_eal/linux/eal/eal_interrupts.c
index 14ebb10..cb8e107 100644 (file)
--- a/lib/librte_eal/linux/eal/eal_interrupts.c
+++ b/lib/librte_eal/linux/eal/eal_interrupts.c
@@ -1488,3 +1488,8 @@ rte_intr_cap_multiple(struct rte_intr_handle *intr_handle)
 
        return 0;
 }
+
+int rte_thread_is_intr(void)
+{
+       return pthread_equal(intr_thread, pthread_self());
+}