From 921c628f1e91e5ee234625d3a656ce4c1ae9d6ae Mon Sep 17 00:00:00 2001
From: Andrew Boie <andrew.p.boie@intel.com>
Date: Wed, 19 Feb 2020 11:50:35 -0800
Subject: [PATCH] tests: interrupt: use one CPU only

The test tries to mask CPU interrupts and then enable a k_timer,
passing if it didn't fire.

This is totally defeated if the interrupt just fires on another
CPU that doesn't have interrupts masked.

Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
---
 tests/kernel/interrupt/prj.conf | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tests/kernel/interrupt/prj.conf b/tests/kernel/interrupt/prj.conf
index c8656e42213..c3bf4666f6a 100644
--- a/tests/kernel/interrupt/prj.conf
+++ b/tests/kernel/interrupt/prj.conf
@@ -1,3 +1,4 @@
 CONFIG_ZTEST=y
 CONFIG_IRQ_OFFLOAD=y
 CONFIG_DYNAMIC_INTERRUPTS=y
+CONFIG_MP_NUM_CPUS=1