Add support for multiple cgroup names - or no cgroup names -
to be passed into Cgroup.set(). cgset allows multiple cgroup
names to be supplied with either the '-r' flag or the '--copy-from'
option. No cgroup needs to be provided when '-h' is invoked.
Signed-off-by: Tom Hromatka <tom.hroma...@oracle.com>
---
ftests/cgroup.py | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/ftests/cgroup.py b/ftests/cgroup.py
index bd4a7a5cbf73..e40f5217408f 100644
--- a/ftests/cgroup.py
+++ b/ftests/cgroup.py
@@ -141,7 +141,7 @@ class Cgroup(object):
Run.run(cmd)
@staticmethod
- def set(config, cgname, setting=None, value=None, copy_from=None):
+ def set(config, cgname=None, setting=None, value=None, copy_from=None):
cmd = list()
if not config.args.container:
@@ -167,7 +167,13 @@ class Cgroup(object):
cmd.append('--copy-from')
cmd.append(copy_from)
- cmd.append(cgname)
+ if cgname is not None:
+ if isinstance(cgname, str):
+ # use the string as is
+ cmd.append(cgname)
+ elif isinstance(cgname, list):
+ for cg in cgname:
+ cmd.append(cg)
if config.args.container:
config.container.run(cmd)
--
2.26.2
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