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authorRoss Burton <ross.burton@arm.com>2022-07-20 11:59:52 +0100
committerRichard Purdie <richard.purdie@linuxfoundation.org>2022-07-20 14:27:02 +0100
commit0301d5845115d09299f87683b3efa46f3b4c7be9 (patch)
treebd1b931e88e0fe6f5f51e7ccb78989537a66ab9d
parentb4f1b78aef77198f26a8ef9e105fa690cc12e836 (diff)
downloadopenembedded-core-contrib-0301d5845115d09299f87683b3efa46f3b4c7be9.tar.gz
oeqa/runtime: add test that the kernel has CONFIG_PREEMPT_RT enabled
This is the absolute bare minimum for testing the RT patches, but it does mean we if we build and boot a RT kernel we can verify that it is what we expect. Signed-off-by: Ross Burton <ross.burton@arm.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
-rw-r--r--meta/lib/oeqa/runtime/cases/rt.py17
1 files changed, 17 insertions, 0 deletions
diff --git a/meta/lib/oeqa/runtime/cases/rt.py b/meta/lib/oeqa/runtime/cases/rt.py
new file mode 100644
index 0000000000..849ac1914e
--- /dev/null
+++ b/meta/lib/oeqa/runtime/cases/rt.py
@@ -0,0 +1,17 @@
+#
+# SPDX-License-Identifier: MIT
+#
+
+from oeqa.runtime.case import OERuntimeTestCase
+from oeqa.core.decorator.depends import OETestDepends
+
+class RtTest(OERuntimeTestCase):
+ @OETestDepends(['ssh.SSHTest.test_ssh'])
+ def test_is_rt(self):
+ """
+ Check that the kernel has CONFIG_PREEMPT_RT enabled.
+ """
+ status, output = self.target.run("uname -a")
+ self.assertEqual(status, 0, msg=output)
+ # Split so we don't get a substring false-positive
+ self.assertIn("PREEMPT_RT", output.split())