_damon_sysfs.py contains code for test-purpose DAMON sysfs interface control. Add support of DAMOS action destination target_nid setup for more tests.
Signed-off-by: SeongJae Park sj@kernel.org --- tools/testing/selftests/damon/_damon_sysfs.py | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/tools/testing/selftests/damon/_damon_sysfs.py b/tools/testing/selftests/damon/_damon_sysfs.py index 2d95ab564885..70860d925503 100644 --- a/tools/testing/selftests/damon/_damon_sysfs.py +++ b/tools/testing/selftests/damon/_damon_sysfs.py @@ -395,6 +395,7 @@ class Damos: ops_filters = None filters = None apply_interval_us = None + target_nid = None dests = None idx = None context = None @@ -404,7 +405,7 @@ class Damos:
def __init__(self, action='stat', access_pattern=DamosAccessPattern(), quota=DamosQuota(), watermarks=DamosWatermarks(), - core_filters=[], ops_filters=[], filters=[], + core_filters=[], ops_filters=[], filters=[], target_nid=0, dests=DamosDests(), apply_interval_us=0): self.action = action self.access_pattern = access_pattern @@ -423,6 +424,7 @@ class Damos: self.filters = DamosFilters(name='filters', filters=filters) self.filters.scheme = self
+ self.target_nid = target_nid self.dests = dests self.dests.scheme = self
@@ -462,6 +464,11 @@ class Damos: if err is not None: return err
+ err = write_file(os.path.join(self.sysfs_dir(), 'target_nid'), '%d' % + self.target_nid) + if err is not None: + return err + err = self.dests.stage() if err is not None: return err