selftests-damon-add-script-dir-to-syspath-for-pythonsafepath-compatibility.patch removed from -mm tree

The quilt patch titled
Subject: selftests/damon: add script dir to sys.path for PYTHONSAFEPATH compatibility
has been removed from the -mm tree. Its filename was
selftests-damon-add-script-dir-to-syspath-for-pythonsafepath-compatibility.patch

This patch was dropped because it was merged into the mm-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

------------------------------------------------------
From: Eva Kurchatova <[email protected]>
Subject: selftests/damon: add script dir to sys.path for PYTHONSAFEPATH compatibility
Date: Mon, 14 Sep 2026 07:19:48 -0700

Running these tests under Python's safe path mode, either with -P on the interpreter command line or with PYTHONSAFEPATH set in the environment, stops the script's own directory being prepended to sys.path. Some distributions (RHEL, for example) build the tests with -P in the shebang.

This breaks all 7 DAMON Python selftests that import the _damon_sysfs helper module located in the same directory:

ModuleNotFoundError: No module named '_damon_sysfs'

Fix this by explicitly adding the script's directory to sys.path before importing _damon_sysfs, following the same pattern used in commit c3b3eb565bd7 ("tools: ynl: add script dir to sys.path") which fixed the identical issue for the YNL tools.

---

 tools/testing/selftests/damon/damon_nr_regions.py                                  |    3 +++
 tools/testing/selftests/damon/damos_apply_interval.py                              |    3 +++
 tools/testing/selftests/damon/damos_quota.py                                       |    3 +++
 tools/testing/selftests/damon/damos_quota_goal.py                                  |    3 +++
 tools/testing/selftests/damon/damos_tried_regions.py                               |    3 +++
 tools/testing/selftests/damon/sysfs_update_schemes_tried_regions_hang.py           |    3 +++
 tools/testing/selftests/damon/sysfs_update_schemes_tried_regions_wss_estimation.py |    3 +++
 7 files changed, 21 insertions(+)

@@ -1,9 +1,12 @@
 #!/usr/bin/env python3
 # SPDX-License-Identifier: GPL-2.0
 
+import os
 import subprocess
+import sys
 import time
 
+sys.path.append(os.path.dirname(os.path.abspath(__file__)))
 import _damon_sysfs
 
 def test_nr_regions(real_nr_regions, min_nr_regions, max_nr_regions):

@@ -1,9 +1,12 @@
 #!/usr/bin/env python3
 # SPDX-License-Identifier: GPL-2.0
 
+import os
 import subprocess
+import sys
 import time
 
+sys.path.append(os.path.dirname(os.path.abspath(__file__)))
 import _damon_sysfs
 
 def main():

@@ -1,9 +1,12 @@
 #!/usr/bin/env python3
 # SPDX-License-Identifier: GPL-2.0
 
+import os
 import subprocess
+import sys
 import time
 
+sys.path.append(os.path.dirname(os.path.abspath(__file__)))
 import _damon_sysfs
 
 def main():

@@ -1,9 +1,12 @@
 #!/usr/bin/env python3
 # SPDX-License-Identifier: GPL-2.0
 
+import os
 import subprocess
+import sys
 import time
 
+sys.path.append(os.path.dirname(os.path.abspath(__file__)))
 import _damon_sysfs
 
 def main():

@@ -1,9 +1,12 @@
 #!/usr/bin/env python3
 # SPDX-License-Identifier: GPL-2.0
 
+import os
 import subprocess
+import sys
 import time
 
+sys.path.append(os.path.dirname(os.path.abspath(__file__)))
 import _damon_sysfs
 
 def main():

@@ -1,9 +1,12 @@
 #!/usr/bin/env python3
 # SPDX-License-Identifier: GPL-2.0
 
+import os
 import subprocess
+import sys
 import time
 
+sys.path.append(os.path.dirname(os.path.abspath(__file__)))
 import _damon_sysfs
 
 def main():

@@ -1,9 +1,12 @@
 #!/usr/bin/env python3
 # SPDX-License-Identifier: GPL-2.0
 
+import os
 import subprocess
+import sys
 import time
 
+sys.path.append(os.path.dirname(os.path.abspath(__file__)))
 import _damon_sysfs
 
 def pass_wss_estimation(sz_region):

_

Patches currently in -mm which might be from [email protected] are