mirror of
https://git.yoctoproject.org/poky
synced 2026-04-28 06:32:34 +02:00
674fd536bc
We're seeing random failures in the SystemTap tests in qemuarm on kernel 5.10. This might be related to the buffer between user and kernel space being too small, so explicitly set the size. If this cures the problem it should be considered a workaround and not the solution. [ YOCTO #14673 ] (From OE-Core rev: 04c622387ea78920fdb9754fa977883cd6d621a4) Signed-off-by: Ross Burton <ross.burton@arm.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
25 lines
961 B
Python
25 lines
961 B
Python
#
|
|
# SPDX-License-Identifier: MIT
|
|
#
|
|
|
|
import os
|
|
|
|
from oeqa.runtime.case import OERuntimeTestCase
|
|
from oeqa.core.decorator.data import skipIfNotFeature
|
|
from oeqa.runtime.decorator.package import OEHasPackage
|
|
|
|
class StapTest(OERuntimeTestCase):
|
|
@skipIfNotFeature('tools-profile', 'Test requires tools-profile to be in IMAGE_FEATURES')
|
|
@OEHasPackage(['systemtap'])
|
|
@OEHasPackage(['gcc-symlinks'])
|
|
@OEHasPackage(['kernel-devsrc'])
|
|
def test_stap(self):
|
|
cmd = 'make -C /usr/src/kernel scripts prepare'
|
|
status, output = self.target.run(cmd, 900)
|
|
self.assertEqual(status, 0, msg='\n'.join([cmd, output]))
|
|
|
|
cmd = 'stap -v --disable-cache -DSTP_NO_VERREL_CHECK -s1 -e \'probe oneshot { print("Hello, "); println("world!") }\''
|
|
status, output = self.target.run(cmd, 900)
|
|
self.assertEqual(status, 0, msg='\n'.join([cmd, output]))
|
|
self.assertIn('Hello, world!', output, msg='\n'.join([cmd, output]))
|