The quilt patch titled
Subject: selftests/damon/_damon_sysfs: implement kdamonds stop function
has been removed from the -mm tree. Its filename was
selftests-damon-_damon_sysfs-implement-kdamonds-stop-function.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: SeongJae Park <sj@xxxxxxxxxx>
Subject: selftests/damon/_damon_sysfs: implement kdamonds stop function
Date: Tue, 25 Jun 2024 11:05:35 -0700
Implement DAMON stop function on the test-purpose DAMON sysfs interface
wrapper Python module, _damon_sysfs.py. This feature will be used by
future DAMON tests that need to start/stop DAMON multiple times.
Link: https://lkml.kernel.org/r/20240625180538.73134-6-sj@xxxxxxxxxx
Signed-off-by: SeongJae Park <sj@xxxxxxxxxx>
Cc: Shuah Khan <shuah@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
tools/testing/selftests/damon/_damon_sysfs.py | 11 +++++++++++
1 file changed, 11 insertions(+)
--- a/tools/testing/selftests/damon/_damon_sysfs.py~selftests-damon-_damon_sysfs-implement-kdamonds-stop-function
+++ a/tools/testing/selftests/damon/_damon_sysfs.py
@@ -406,6 +406,10 @@ class Kdamond:
err = write_file(os.path.join(self.sysfs_dir(), 'state'), 'on')
return err
+ def stop(self):
+ err = write_file(os.path.join(self.sysfs_dir(), 'state'), 'off')
+ return err
+
def update_schemes_tried_regions(self):
err = write_file(os.path.join(self.sysfs_dir(), 'state'),
'update_schemes_tried_regions')
@@ -511,3 +515,10 @@ class Kdamonds:
if err is not None:
return err
return None
+
+ def stop(self):
+ for kdamond in self.kdamonds:
+ err = kdamond.stop()
+ if err is not None:
+ return err
+ return None
_
Patches currently in -mm which might be from sj@xxxxxxxxxx are
mm-damon-core-merge-regions-aggressively-when-max_nr_regions-is-unmet.patch
mm-damon-core-merge-regions-aggressively-when-max_nr_regions-is-unmet-fix.patch
mm-damon-core-merge-regions-aggressively-when-max_nr_regions-is-unmet-fix-2.patch
