Add support for lssubsys to the Cgroup class.
Signed-off-by: Tom Hromatka <[email protected]>
---
ftests/cgroup.py | 35 +++++++++++++++++++++++++++++++++++
1 file changed, 35 insertions(+)
diff --git a/ftests/cgroup.py b/ftests/cgroup.py
index 50a8856fd317..a3f394e2ac80 100644
--- a/ftests/cgroup.py
+++ b/ftests/cgroup.py
@@ -655,3 +655,38 @@ class Cgroup(object):
return config.container.run(cmd)
else:
return Run.run(cmd)
+
+ @staticmethod
+ def lssubsys(config, ls_all=False, cghelp=False, hierarchies=False,
+ mount_points=False, all_mount_points=False):
+ cmd = list()
+
+ cmd.append(Cgroup.build_cmd_path('lssubsys'))
+
+ if ls_all:
+ cmd.append('-a')
+
+ if cghelp:
+ cmd.append('-h')
+
+ if hierarchies:
+ cmd.append('-i')
+
+ if mount_points:
+ cmd.append('-m')
+
+ if all_mount_points:
+ cmd.append('-M')
+
+ if config.args.container:
+ ret = config.container.run(cmd)
+ else:
+ try:
+ ret = Run.run(cmd)
+ except RunError as re:
+ if "profiling" in re.stderr:
+ ret = re.stdout
+ else:
+ raise re
+
+ return ret
--
2.26.2
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